Carnauba Wax Bulk Supplier (CAS 8015-86-9) | Food, Cosmetic & Industrial Grade Flakes
Name：Carnauba Wax
Cas: 8015-86-9
Purity: 99%
MOQ: 1KG
Carnauba Wax (CAS Number: 8015-86-9), frequently called the “Queen of Waxes,” is a premium natural vegetable wax harvested from the leaves of the Brazilian palm Copernicia prunifera. Renowned as one of the hardest natural waxes known to science, it is celebrated for its exceptionally high melting point, superior hardness, and remarkable natural gloss-enhancing capabilities.
In modern formulation chemistry, Carnauba Wax serves as an indispensable structuring agent, emulsifier, and protective barrier. Its unique thermal stability allows formulators to reinforce product integrity across extreme temperature ranges without compromising texture. Available primarily in refined flakes or powder forms—ranging from prime yellow (Type 1) to dark refined grades (Type 3/4)—Carnauba Wax finds extensive application in food glazing, pharmaceutical tablet coatings, lipstick structuring, and high-performance automotive or industrial polishes.
| Melting point | 81-86 °C |
| density | 0.990-0.999 |
| refractive index | 1.4500 |
| storage temp. | -20°C Freezer |
| solubility | Practically insoluble in water, soluble on heating in ethyl acetate and in xylene, practically insoluble in alcohol. |
| form | Powder or Flakes |
| Specific Gravity | 0.990-0.999 |
| color | Yellow |
| Odor | odorless |
| Water Solubility | Soluble in diethyl ether, alkali, chloroform. Slightly soluble in boiling ethanol. Insoluble in water. |
Directory Guidance on Carnauba Wax
To ensure that our global partners receive fully compliant raw materials suitable for regulated regulated end-markets, our Carnauba Wax processing facilities maintain strict adherence to international quality management and ethical sourcing standards:
ISO 9001:2015: Certified Quality Management System covering refining, grading, and packaging operations.
ISO 22000 / FSSC 22000: Food Safety Management System validation for all food-grade (Type 1) processing lines.
HACCP Compliance: Comprehensive hazard analysis and control throughout harvesting raw material handling and packaging.
Kosher & Halal Certified: Fully compliant with international dietary and religious processing criteria.
Regulatory Compliance: Meets parameters outlined by Codex Alimentarius, Food Chemicals Codex (FCC), European Union Food Additive regulations (E903), and US FDA 21 CFR standards for direct and indirect food contact.
Ethical Sourcing: Harvested following sustainable palm forestry practices without damaging living tree structures.
Quality consistency is paramount when utilizing natural plant-derived extracts. Every batch of Carnauba Wax undergoes multi-stage laboratory testing to verify physical parameters, thermal behavior, and purity levels against international pharmacopeia and industrial standards.
Analytical Quality Control Matrix (Typical Specifications)
| Test Parameter | Specification Standard (T1 Food/Pharma Grade) | Specification Standard (T3/T4 Industrial Grade) | Test Method / Instrumentation |
| Appearance | Bright light yellow flakes | Yellow-brown to brownish flakes | Visual Inspection |
| Melting Point | 82.0°C – 86.0°C | 80.0°C – 86.0°C | Capillary Melting Point Apparatus |
| Acid Value (mg KOH/g) | 2.0 – 7.0 | 2.0 – 10.0 | Potentiometric Titration |
| Saponification Value | 78 – 95 mg KOH/g | 78 – 95 mg KOH/g | Chemical Titration Method |
| Ester Value | 70 – 88 mg KOH/g | 70 – 88 mg KOH/g | Calculated Differential |
| Iodine Value | 7.0 – 14.0 g I₂/100g | 7.0 – 14.0 g I₂/100g | Wijs Method |
| Heavy Metals (as Pb) | ≤ 10 ppm | N/A | ICP-OES Analysis |
| Residue on Ignition | ≤ 0.25% | ≤ 0.50% | Gravimetric Ashing |
Note: Batch-specific Certificate of Analysis (COA), Technical Data Sheet (TDS), and Safety Data Sheet (SDS) are attached to every commercial shipment.
A. Food Science & Confectionery (E903)
Surface Glazing Agent: Provides a resilient, moisture-resistant shine to candies, chocolates, gummy products, and hard-coated dragées.
Post-Harvest Produce Coating: Applied in natural edible coatings for citrus fruits and apples to reduce moisture loss and extend farm-to-table freshness.
B. Pharmaceuticals & Nutraceuticals
Tablet & Capsule Coating: Enhances swallowability, protects active pharmaceutical ingredients (APIs) from ambient humidity, and provides an appealing outer luster.
Controlled-Release Matrix: Serves as a lipid-based matrix constituent in sustained-release solid dosage forms.
C. Cosmetics & Personal Care
Stick Formulations: Adds crucial structural firmness, slip, and temperature resistance to lipsticks, lip balms, and deodorant sticks.
Viscosity Enhancement: Functions as a natural co-emulsifier and consistency factor in mascara, hair pomades, and body balms.
D. Technical & Industrial Formulations
Automotive & Marine Polishes: Delivers a deep shine and durable hydrophobic protective layer against UV rays and atmospheric contaminants.
Wood & Leather Care: Imparts water repellency, scratch resistance, and natural sheen to fine furniture and premium leather goods.
Related References
wikipedia-Carnauba Wax
Manufacturer of Carnauba Wax
Zhishang Chem is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of cosmetic raw materials, disinfectants, flavors and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Zhishang will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional Carnauba Wax manufacturer, Zhi shang Chem has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Pre-Sales Service
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
Company Info
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