Paraffin Wax CAS：8002-74-2
Product Advantages of Paraffin Wax (CAS: 8002-74-2)
1. High Purity & Low Oil Content
Fully refined paraffin wax is characterized by exceptionally low oil content and minimal impurities. This ensures a clean, odorless, and colorless profile, making it perfectly suited for sensitive applications such as food contact packaging, cosmetics, and pharmaceutical ointments.
2. Outstanding Waterproof & Moisture Barrier
Delivers excellent water repellency, humidity resistance, and sealing performance. It effectively prevents moisture transfer and protects substrates, making it an indispensable component in paper coatings, corrugated board waterproofing, and protective food packaging.
3. Wide Range of Consistent Melting Points
Available in a broad selection of precisely controlled melting points (typically from 50°C to 70°C). This allows formulators to select the optimal grade for specific processing conditions, whether for flexible container candles, precision investment casting, or hot-melt adhesive blending.
4. Excellent Chemical Inertness & Oxidative Stability
Possesses high resistance to acids, alkalis, and oxidizing agents under normal conditions. It does not react with most chemicals and provides long-term stability without discoloration, rancidity, or degradation, extending the shelf life of finished products.
5. Safe, Clean & Globally Approved
Complies with major international pharmacopoeia (USP/NF, Ph. Eur.) and food additive regulations (FDA 21 CFR, EU E 905) where applicable. Our paraffin wax is guaranteed free from hazardous substances, animal-derived materials, and common allergens, making it safe for vegan, halal, and kosher requirements.
6. Consistent Hardness & Gloss Finish
Provides a smooth, glossy surface and controlled hardness, enhancing both the aesthetic quality and structural integrity of products such as candles, crayons, and polish formulations. Shrinkage and surface defects are minimized thanks to narrow oil distribution.
7. Reliable, Traceable Supply Chain
Produced in ISO 9001/14001-certified facilities using advanced solvent dewaxing and hydro-finishing processes. Fully integrated production with secured, traceable crude sources guarantees batch-to-batch uniformity, stable pricing, and dependable global availability for industrial-scale consumers.
Paraffin Wax (CAS 8002-74-2) is a fully refined, high-purity petroleum-derived solid hydrocarbon wax, typically presented as white, odorless, and tasteless pellets, slabs, or pastilles. Obtained through advanced solvent dewaxing and hydro-finishing processes, it features extremely low oil content and excellent chemical inertness, providing superior water repellency, moisture barrier properties, and consistent melting behavior across a customizable melting point range (commonly between 50 °C and 70 °C). Complying with major international pharmacopoeia and food-grade regulations (including USP/NF, Ph. Eur., FDA 21 CFR), this wax is safe for use in sensitive applications such as food-contact packaging, cosmetics, pharmaceutical ointments, and candle manufacturing, as well as in industrial sectors like hot-melt adhesives, rubber processing, casting, and polishes, where its stable, glossy finish and reliable batch-to-batch uniformity deliver both functional and aesthetic value.
Paraffin Wax (CAS 8002-74-2) — Restated Chemical Properties
| Property | Description |
|---|---|
| Melting Point | 58–62 °C (ASTM D 87) |
| Boiling Point | 322 °C |
| Density | 0.82 g/mL at 20 °C |
| Refractive Index | n²⁰/D 1.45 |
| Storage Conditions | Store below +30 °C |
| Solubility | Readily soluble in chloroform, ether, volatile oils, and most warm fixed oils; slightly soluble in ethanol; practically insoluble in acetone, 95% ethanol, and water. When melted and cooled, paraffin can be blended with most waxes. |
| Physical Form | Extra-low viscosity grade |
| Color | White |
| Odor | Odorless |
| Explosive Limit (Dust) | 0.6–6.5 % (V) (in air) |
Paraffin Wax (CAS 8002-74-2) — Restated Basic Information
| Property | Description |
|---|---|
| Primary Chemical Name | Paraffin Wax |
| Synonym(s) | Paraffin; Paraffin wax (CAS 8002-74-2); Pure paraffin wax |
| CAS Registry Number | 8002-74-2 |
| EINECS Identifier | 232-315-6 |
| Product Classification | Food additive; organic raw material; inorganic salt |
| Molecular Formula (reported) | C₂₁H₂₇NO₃ |
| Molecular Weight | 341.44 g/mol |
Product Advantages of Paraffin Wax (CAS: 8002-74-2)
1. Exceptional Purity and Cleanliness
Our fully refined paraffin wax is characterized by ultra-low oil content and the absence of undesirable impurities. It is virtually odorless, tasteless, and colorless, meeting the stringent purity standards required for food-contact materials, cosmetic formulations, and pharmaceutical topical preparations.
2. Reliable Waterproofing and Sealing Performance
With excellent hydrophobic properties and low water vapor transmission, this wax forms a durable moisture barrier on paper, board, and other substrates. It effectively protects packaged goods from humidity and extends the shelf life of coated products.
3. Precise and Adjustable Thermal Behavior
Available in a range of tightly controlled melting points (typically 50–70 °C), the wax can be tailored to match specific processing and end-use requirements. Narrow melting ranges ensure predictable setting times, minimal shrinkage, and consistent performance in hot-melt and casting applications.
4. Broad Compatibility and Versatile Processability
Paraffin wax can be easily blended with a wide variety of natural and synthetic waxes, resins, and polymers when melted. It dissolves readily in common organic solvents such as chloroform and ether, and mixes well with most warm fixed oils, offering formulators great flexibility.
5. High Chemical Stability and Inertness
Resistant to acids, alkalis, and oxidative degradation under normal handling and storage conditions, paraffin wax maintains its appearance and functional properties over time. This inertness makes it a safe and reliable component in long-life industrial and consumer goods.
6. Globally Recognized Safety and Compliance
Produced in accordance with major pharmacopoeia (USP/NF, Ph. Eur.) and food-grade regulations, our paraffin wax is suitable for use in sensitive markets worldwide. It is free from animal-derived ingredients and common allergens, supporting vegan, halal, and kosher declarations.
7. Consistent Physical Form and Aesthetic Finish
Supplied as clean, free-flowing pellets or slabs of uniform white color, the wax imparts a smooth, glossy surface to candles, polishes, and coated papers. Its controlled crystalline structure helps achieve a professional finish with minimal defects.
8. Secure and Sustainable Supply
Manufactured in ISO-certified facilities with full traceability from crude sourcing to finished product. Reliable, large-scale production and a stable logistics network ensure consistent quality and dependable delivery for high-volume industrial users.
