Paraffin Wax
Paraffin Wax is a refined petroleum-derived wax used in selected food, food-contact and processing applications where surface shine, moisture barrier, anti-sticking behaviour, release performance, protective coating and controlled film formation are required. In industrial manufacturing, food-grade Paraffin Wax may be evaluated for confectionery coatings, chewing gum, fruit coatings, cheese coatings, bakery release systems, tablet polishing and protective wax blends, subject to local regulations and supplier documentation.
Paraffin Wax should be purchased by specification, not by name alone. Performance depends on melting point, congealing point, oil content, penetration, viscosity, colour, odour, crystalline structure, hardness, brittleness, purity profile, physical form and compatibility with other waxes, oils, resins, emulsifiers and coating equipment. A suitable food-grade wax must deliver consistent processing behaviour while meeting the purity and regulatory requirements of the destination market.
Product identity
| Product | Paraffin Wax |
|---|---|
| Also known as | Food-grade paraffin wax, petroleum wax, crystalline paraffin wax, E905 paraffin wax, E905c petroleum wax where applicable |
| Category | Glazing, Coating & Release Agents |
| Primary function | Glazing, coating, release, anti-sticking, moisture barrier, carrier, protective film or processing aid where permitted |
| E / INS number | E905 family / paraffins; exact subcategory and permitted use should be confirmed by destination market and supplier documentation |
| CAS / identity | 8002-74-2; refined petroleum-derived paraffin hydrocarbon wax |
| Typical form | Slab, block, pellet, bead, pastille, flake, granule, liquid melt, emulsion, dispersion or wax blend |
| Key physical properties | Melting point, congealing point, oil content, penetration, viscosity, hardness, colour, odour, crystallinity and purity profile |
| Technical role | Forms a hydrophobic wax layer that can support gloss, reduced moisture transfer, reduced sticking, controlled release and surface protection |
| Primary purchasing basis | Food-grade compliance, wax specification, purity criteria, application fit, packaging, documentation and destination-market regulatory suitability |
Application fit
Potential use areas may include:
- Confectionery coatings, candy polishing, chocolate-type coatings and sugar decorations
- Fruit coatings, vegetable coatings and post-harvest protective wax formulations
- Chewing gum base, gum surface dusting systems and texture-adjustment blends
- Cheese coatings, protective edible or removable coating systems and rind protection where permitted
- Bakery release systems, pan-release compounds, belt-release aids and anti-sticking applications
- Tablet polishing, supplement coating and compressed confectionery finishing
- Food-contact coating blends, hot-melt coatings, carrier systems and protective packaging-related applications
Technical profile for manufacturers
Paraffin Wax is a mixture of saturated hydrocarbon chains refined to a controlled melting and purity profile. Food-grade paraffin waxes are typically selected for their crystalline structure, hydrophobic character, low odour, low colour, gloss contribution and ability to form a protective surface layer. Compared with softer, more adhesive microcrystalline waxes, paraffin waxes are often more crystalline and may produce harder, more brittle films depending on grade and blend design.
In food manufacturing, the practical value of Paraffin Wax is measured by coating performance, processing behaviour and compliance documentation. Important outcomes include gloss, low tack, release efficiency, reduced sticking, moisture barrier performance, product-to-product separation, scuff resistance, dry surface finish, controlled melting behaviour and stable handling under storage and distribution conditions.
| Technical factor | Industrial relevance |
|---|---|
| Melting point / congealing point | Determines application temperature, film formation, hot-melt behaviour, cooling profile, coating hardness and compatibility with other waxes. |
| Oil content | Affects tackiness, hardness, blocking tendency, film strength, migration risk, odour and sensory neutrality. |
| Needle penetration | Indicates hardness or softness. Harder grades can improve scuff resistance, while softer grades may improve flexibility in blends. |
| Viscosity | Controls pumpability, spray behaviour, dipping performance, coating thickness and blend processing in hot wax systems. |
| Colour and odour | Food applications normally require white to nearly colourless appearance and neutral odour to avoid sensory defects. |
| Crystal structure | Influences brittleness, gloss, film texture, crack resistance and compatibility with microcrystalline or natural waxes. |
| Moisture barrier | Hydrophobic wax films can reduce moisture transfer, surface wetting, sugar stickiness and quality deterioration in selected systems. |
| Release behaviour | Important for bakery pans, belts, molds, tablet surfaces, gum handling and product separation during packing. |
| Purity profile | Food-grade use requires careful review of mineral oil hydrocarbons, PAH / polycyclic aromatic hydrocarbons, heavy metals and other purity criteria. |
| Regulatory identity | Exact E / INS status, food category permission, maximum use level and label declaration must be confirmed for each destination market. |
Comparison with related waxes and coating agents
Paraffin Wax is often compared with Microcrystalline Wax, carnauba wax, beeswax, candelilla wax, shellac, oxidized polyethylene wax and other glazing agents. These materials are not interchangeable. Each has a different origin, melting profile, hardness, gloss, flexibility, adhesion, label impact and regulatory position.
| Material | Typical industrial distinction | Common use direction |
|---|---|---|
| Paraffin Wax | Crystalline petroleum-derived wax, generally valued for gloss, hardness, hydrophobic barrier and dry coating behaviour. | Confectionery, cheese coatings, fruit coatings, gum systems, release blends and protective wax films where permitted. |
| Microcrystalline Wax | Finer crystal structure with greater flexibility, plasticity and adhesion than many paraffin wax grades. | Flexible coatings, gum base, polish blends and applications needing film integrity on irregular surfaces. |
| Carnauba Wax | Plant-derived hard wax valued for high gloss, hardness and premium polishing performance. | Confectionery, tablets, fruit coatings and high-gloss polishing systems. |
| Beeswax | Animal-derived wax with characteristic plasticity and odour profile. | Selected coatings, polishes, glazing blends and traditional wax systems. |
| Candelilla Wax | Plant-derived wax often considered for vegan-positioned systems where permitted. | Confectionery, coatings, polishes and alternative wax blends. |
| Shellac | Resinous glazing agent used for high gloss and strong surface finish. | Confectionery, tablets, fruit coatings and polish systems where its origin and label position are acceptable. |
| Oxidized Polyethylene Wax | Synthetic wax with selected coating and glazing uses where permitted. | Specialty coating systems requiring specific hardness and film behaviour. |
Application guidance by industry
Confectionery glazing and polishing
In confectionery, Paraffin Wax may be evaluated for gloss, anti-sticking behaviour, surface dryness, moisture barrier and reduced scuffing during packing and transport. It may be used alone or as part of a blend with other approved waxes, oils, glazing agents or polishing systems depending on the target finish.
- Key requirements: gloss, low tack, controlled hardness, neutral flavour, uniform coating and low migration.
- Common partners: carnauba wax, beeswax, microcrystalline wax, shellac, vegetable oil, lecithin and polishing agents where permitted.
- Critical tests: gloss measurement, blocking test, scuff resistance, sensory neutrality, coating uniformity and shelf-life appearance.
Fruit and vegetable coatings
In post-harvest coatings, wax systems can help reduce moisture loss, improve appearance and support protective surface performance during distribution. Paraffin Wax may be part of a formulation with natural waxes, emulsifiers, resins or film-forming systems depending on crop, coating method and market rules.
- Key requirements: uniform film, moisture-loss reduction, gloss, low whitening, low residue transfer and regulatory acceptance.
- Common partners: shellac, carnauba wax, candelilla wax, microcrystalline wax, emulsifiers, ammonia systems and preservatives where permitted.
- Critical tests: weight loss, respiration impact, surface gloss, film cracks, sensory impact, wash-off behaviour and storage trial.
Chewing gum base and surface handling
In chewing gum systems, waxes can contribute plasticity, chew texture, hydrophobicity, surface handling and processing behaviour. Paraffin Wax should be evaluated within the complete gum base system, including elastomers, resins, plasticizers, fillers and softeners.
- Key requirements: melting profile, plasticity, neutral taste, gum-base compatibility and stable chew texture.
- Common partners: microcrystalline wax, elastomers, resins, polyvinyl acetate, glycerol esters of rosin, fillers, lecithin and softeners where permitted.
- Critical tests: chew profile, hardness, softening point, flavour release, extrusion behaviour and aging stability.
Cheese coatings and protective wax films
In cheese coating systems, wax blends may help provide moisture barrier, surface protection, handling durability and visual finish. Paraffin Wax is normally evaluated as part of a blend because pure paraffin can be brittle depending on grade and storage conditions.
- Key requirements: barrier performance, adhesion, flexibility, crack resistance, low odour and stable colour.
- Common partners: microcrystalline wax, pigments where permitted, resins, polymer coatings, natural waxes and plasticizing components.
- Critical tests: cracking, adhesion, moisture loss, cutability, storage behaviour, sensory impact and packaging compatibility.
Bakery release and anti-sticking systems
In bakery and processing operations, wax-containing release systems can help reduce sticking to molds, belts, pans, knives or forming surfaces. Paraffin Wax may be evaluated in release blends where controlled melting, film formation and low residue are required.
- Key requirements: release efficiency, low residue, heat tolerance, food-contact suitability and equipment compatibility.
- Common partners: vegetable oils, lecithin, emulsifiers, carnauba wax, microcrystalline wax and silicone-free or silicone-containing release systems where permitted.
- Critical tests: release cycles, pan buildup, product surface impact, smoke behaviour, cleaning load and transfer level.
Tablet polishing and supplement coatings
In tablets and supplements, waxes may be used for polishing, anti-sticking, surface protection and gloss. Paraffin Wax grade selection should consider melting behaviour, particle form, dietary declarations, regulatory category and compatibility with active ingredients.
- Key requirements: controlled gloss, low dusting, low tack, uniform surface finish and neutral odour.
- Common partners: carnauba wax, shellac, beeswax, microcrystalline wax, film coatings and anti-tacking systems.
- Critical tests: coating uniformity, friability, disintegration impact, surface gloss, stability and label review.
Specification checklist for purchasing
For industrial sourcing, Paraffin Wax quotations should be compared by food-grade compliance, physical properties, purity profile and application performance. A low-cost wax may fail if it has unsuitable melting behaviour, high odour, poor colour, excessive oil content, unacceptable brittleness, inadequate purity data or insufficient regulatory documentation.
| Specification area | Recommended buyer requirement |
|---|---|
| Food-grade status | Request food-grade declaration, E905 / E905c or local regulatory confirmation, compliance statement and intended-use confirmation. |
| Melting / congealing point | Define target range based on application equipment, coating temperature, storage temperature and finished-product handling. |
| Oil content | Important for tack, migration, hardness, film strength, odour and sensory impact. |
| Needle penetration | Request test method and value to compare hardness, softness, flexibility and blocking risk. |
| Viscosity | Important for pumping, dipping, spraying, polishing, hot-melt application and blend design. |
| Colour | Request Saybolt colour, Gardner colour or supplier method depending on form and grade. |
| Odour and taste | Food applications normally require neutral odour and no unacceptable taste contribution. |
| Purity and contaminants | Request PAH / polycyclic aromatic hydrocarbon statement, mineral oil hydrocarbon documentation where required, heavy metals, residual solvents and other market-specific declarations. |
| Physical form | Confirm slab, block, pellet, pastille, bead, flake, granule, liquid melt, emulsion or dispersion according to plant handling and dosing equipment. |
| Crystallinity and brittleness | Relevant for coatings that must resist cracking, flaking, blooming, scuffing or temperature cycling. |
| Compatibility | Check compatibility with other waxes, oils, resins, emulsifiers, colours, flavours, active ingredients and packaging materials. |
| Dietary declarations | Request vegan / vegetarian suitability, halal, kosher, allergen, GMO and origin statements where relevant. |
| Regulatory status | Confirm permitted food categories, use levels, labelling language, import status and food-contact restrictions by destination market. |
| Packaging and shelf life | Request net weight, bag / carton / drum type, liner, pallet configuration, shelf life, storage conditions and transport recommendations. |
Processing and application guidance
Wax performance depends strongly on application method. Paraffin Wax may be melted, blended with other waxes, dispersed in oils, emulsified into water-based coating systems or supplied as a ready-to-use preparation. Incorrect temperature control, poor mixing or incompatible emulsifier systems can cause uneven coating, surface bloom, flaking, tackiness, poor gloss or brittle films.
Recommended trial protocol
- Define the target function: gloss, moisture barrier, release, anti-sticking, coating strength, gum texture, cheese protection or protective film.
- Confirm food-grade status, E / INS identity, purity criteria and permitted use for the destination market.
- Select candidate grades based on melting point, oil content, penetration, viscosity, colour, odour and physical form.
- Run bench trials at several coating levels, blend ratios and application temperatures.
- Evaluate coating uniformity, gloss, tack, surface transfer, crack resistance, sensory impact and storage stability.
- Run pilot-scale trials with actual equipment, cooling conditions, packaging and transport simulation.
- Confirm label declaration, documentation and supplier approval before commercial order.
Common formulation issues
- Wax grade too brittle, causing cracking, flaking or poor adhesion
- Wax grade too soft, causing tackiness, blocking or migration during storage
- Incorrect melting range, causing poor film formation or unstable processing
- Inadequate temperature control, causing lumps, non-uniform coating or burnt odour
- Poor compatibility with shellac, carnauba wax, microcrystalline wax, oils or emulsifiers
- Unacceptable odour or colour in sensitive confectionery applications
- Moisture barrier lower than expected due to thin, cracked or discontinuous coating
- Insufficient purity documentation for food-grade or import approval
- Regulatory mismatch between intended use and local food category permissions
Quality, safety and compliance documents to request
- Product specification or technical data sheet with melting point, congealing point, oil content, penetration, viscosity, colour and odour parameters
- Certificate of analysis for available batch or representative lot
- Safety data sheet where applicable for handling, melting, storage and transport review
- Food-grade declaration and E905 / E905c / local regulatory identity confirmation
- Destination-market compliance statement and recommended label declaration
- CAS / identity statement and manufacturing origin information
- Purity documentation including PAH / polycyclic aromatic hydrocarbon statement where required
- Mineral oil hydrocarbon documentation where required by customer or market
- Heavy metals, residual solvents, sulphur and other contaminant declarations where relevant
- Allergen statement, GMO statement, vegan / vegetarian statement, halal and kosher certificates where required
- Food-contact compliance statement if the application involves contact surfaces or packaging-related use
- Shelf-life statement, storage conditions and retest policy
- Packaging specification, net weight, pallet configuration and container loading information
- Application guidance for melting, blending, coating, dispersion or emulsion preparation where available
Packaging, storage and handling
Paraffin Wax may be supplied in slabs, blocks, pellets, beads, pastilles, flakes, granules, cartons, bags, drums or bulk containers depending on grade and supplier. Storage should protect the material from excessive heat, dust, moisture, strong odours and contamination. For food-grade applications, clean handling and warehouse segregation are important because wax surfaces can pick up foreign matter during storage or transfer.
| Common packaging | Typical options may include 10 kg, 20 kg or 25 kg cartons / bags, blocks, slabs, pellets, drums, pails or customized industrial packs depending on grade and supplier. |
|---|---|
| Storage conditions | Store sealed in a clean, dry, odour-free warehouse away from direct sunlight, excessive heat and contamination sources. |
| Temperature control | Prevent deformation, softening, blocking or melt-related damage during storage and transport. Follow supplier recommendations. |
| Odour control | Keep away from solvents, fuels, perfumes, spices and strong-smelling chemicals because wax can absorb or retain odours. |
| Handling | Use hygienic handling, clean melting equipment, controlled heating and dust / foreign matter prevention. |
| Melting guidance | Heat gradually under controlled conditions. Avoid overheating, localized scorching and contamination from non-food-grade equipment. |
| Shelf life | Supplier-specific. Request shelf-life statement, storage conditions and retest policy before order confirmation. |
| Logistics | Confirm HS code, origin, pallet configuration, container loading, temperature sensitivity and destination import requirements. |
Regulatory, label and food-contact considerations
Paraffin Wax must be reviewed carefully because food-additive permissions, food-contact status and wax purity requirements vary by market. Some regulations distinguish between paraffins, microcrystalline wax, petroleum wax, mineral oil fractions and related hydrocarbon materials. A grade suitable for one market or application may not be suitable for another.
| Regulatory question | Buyer action |
|---|---|
| How should the wax be declared? | Request supplier label guidance and verify whether local rules require “paraffin wax,” “paraffins,” “E905,” “glazing agent” or another accepted declaration. |
| Is the exact E-number correct? | Confirm whether the destination market treats the product as E905, E905c, petroleum wax, paraffin wax or another local identity. |
| Is it permitted in the target food category? | Check the specific product type, such as confectionery, fruit coating, cheese coating, chewing gum, release agent or tablet polish. |
| Are purity criteria met? | Request contaminant documentation, including PAH and mineral-oil-hydrocarbon data where required by market or customer. |
| Can clean-label or natural claims be made? | Paraffin Wax is petroleum-derived and should not be positioned as a natural wax. Natural-positioned products should consider alternative wax systems. |
| Is it suitable for vegan or vegetarian products? | Supplier declaration is required because suitability depends on raw materials, processing aids and cross-contact controls. |
| Are halal or kosher certificates needed? | Certification must match the exact grade, production site, packaging and supply chain. |
Technical purchasing notes
When reviewing Paraffin Wax, compare the supplier specification against the intended food application, process conditions, coating system, target function, label expectations and local rules. For industrial purchasing, the most useful inquiry normally includes target grade, melting point, oil content, penetration, viscosity, physical form, packaging size, quantity, destination and document requirements.
Cost comparison should be based on cost-in-use and validated coating performance rather than price per kilogram alone. A technically suitable wax can reduce coating defects, sticking, surface scuffing, product losses, customer complaints and rework. A low-cost wax without food-grade documentation or correct physical properties can create regulatory and production risk.
How to request this product
Send the product name, E / INS number if required, target specification, application, target function, quantity, destination country, packaging preference, expected shipment date and required documents. If you already purchase Paraffin Wax, attach or describe your existing specification, certificate of analysis, coating process, application temperature, label declaration or trial result so supplier options can be compared more accurately.
Recommended RFQ information
- Product name: Paraffin Wax / Food Grade Paraffin Wax / E905
- Required function: glazing, coating, moisture barrier, release, anti-sticking, gum base, cheese coating, tablet polish or protective film
- Application: confectionery, fruit coating, cheese coating, bakery release, chewing gum, tablet coating, hot-melt coating or other use
- Target physical properties: melting point, congealing point, oil content, needle penetration, viscosity, colour and odour
- Preferred form: slab, block, pellet, bead, pastille, flake, granule, liquid melt, emulsion or dispersion
- Process conditions: melting temperature, application temperature, coating method, cooling profile, line speed and packaging conditions
- Performance target: gloss, barrier, anti-sticking, release cycles, hardness, crack resistance, scuff resistance or storage stability
- Regulatory requirement: E905 / E905c confirmation, food-grade declaration, food-contact statement, destination-market compliance or label declaration
- Purity requirement: PAH statement, heavy metals, residual solvents, mineral oil hydrocarbon documentation or other market-specific limits
- Dietary requirements: halal, kosher, vegan / vegetarian, allergen-free, GMO-free or origin preference
- Quantity: sample quantity, first commercial order and annual forecast
- Destination: country, port, incoterm and required import documents
- Packaging: carton size, bag size, drum size, pallet format or warehouse handling preference
- Documentation: TDS, COA, SDS, food-grade declaration, regulatory statement, origin, contaminant declarations, shelf life and packaging details
- Commercial requirement: target price basis, shipment date, payment term and preferred delivery schedule
Useful answers
What is Paraffin Wax used for in food manufacturing?
Paraffin Wax is typically used for surface shine, moisture barrier, anti-sticking, release performance and protective coatings. It may be evaluated in confectionery, fruit coatings, cheese coatings, bakery release systems, chewing gum, tablet polishing and selected protective film applications. Exact suitability depends on grade, application, process, regulations and supplier documents.
Is Paraffin Wax edible?
Food-grade Paraffin Wax may be permitted for specific food applications in certain markets, but it is not a nutritional ingredient and should not be used outside permitted food categories or use levels. Buyers must verify local additive rules, purity criteria and label requirements before commercial use.
Is Paraffin Wax the same as Microcrystalline Wax?
No. Paraffin Wax and Microcrystalline Wax are both petroleum-derived hydrocarbon waxes, but they differ in crystal structure, hardness, flexibility, adhesion, oil content and melting behaviour. They should not be substituted without formulation trials and regulatory review.
Which grade should I request?
The correct grade depends on the application. Confectionery may require gloss, neutral odour and controlled hardness. Fruit coatings may require film formation and moisture-barrier performance. Bakery release systems may require heat tolerance and low residue. Cheese coatings may require flexibility and crack resistance. Buyers should request melting point, oil content, penetration, viscosity, colour, odour and purity data.
Can Global Food Additives source Paraffin Wax?
Global Food Additives can review sourcing options for Paraffin Wax according to target specification, grade, application, quantity, destination, packaging and required documentation.
Which documents should be requested?
Buyers commonly request a technical data sheet or specification, certificate of analysis, safety data sheet where applicable, food-grade declaration, E905 or local regulatory confirmation, origin statement, shelf-life information, purity documentation, label recommendation and packaging details.
Is this product permitted in every country?
No. Food additive and food-contact use depend on destination-market rules, exact identity, food category, use level, purity criteria, label requirements and buyer responsibility. Buyers should verify the exact regulatory identity, permitted use, labeling language and import requirements before commercial use.
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