Stearic Acid Flakes/Powder - Industrial Grade for Rubber, Plastic & Cosmetic

• Customization: Available
• CAS No.: 1592-23-0
• Formula: C8h16o8
• Model NO.: Stearic Acid
• EINECS: 216-472-8
• Appearance: Powder Particle
• Usage: Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents
• Color: White
• Transport Package: Maritime Transportation / Air Transportation
• Specification: 25kg/bag
• Trademark: NEWSANDA
• Origin: China
• HS Code: 2915701000
• Production Capacity: 15000tons Per Year
• Package Size: 90.00cm * 50.00cm * 15.00cm
• Package Gross Weight: 25.200kg

Product Description

Product Description

stearic acid 1842

Stearic Acid 1842 is a high-purity saturated fatty acid widely used as an essential additive in rubber, plastic, PVC, coating, and lubricant industries. It appears as white or off-white flakes with low odor and excellent thermal stability. Thanks to its high C18 content and controlled acid value, Stearic Acid 1842 provides consistent performance and reliable quality in industrial processing.

In the rubber industry, it functions as an activator and lubricant, improving dispersion of fillers and enhancing vulcanization efficiency. In plastic and PVC applications, it acts as an internal and external lubricant, facilitating smooth processing, reducing friction, and improving surface finish. It is also commonly used in coatings, inks, and mold-release agents due to its good compatibility and stability.

With stable specifications, low impurity levels, and excellent processing performance, Stearic Acid 1842 is ideal for manufacturers seeking consistent quality and dependable industrial results.

specification

CAS Number	57-11-4	Purity	Minimum 99%
EINECS Number	200-313-4	Grade Standard	Food Grade, Industrial Grade, Reagent Grade
Model	Stearic Acid 1841	Classification	High-Purity Reagent
Molecular Formula	C18H36O2	Application Field	Rubber, PVC Profiles, Cosmetics Industry
Alias	Octadecanoic Acid	Appearance	White Powder
Color	White	Brand	NEWSANDA

Why Choose Us

1. Lower price 
2. Stable supplier and consistent quality 
3. Faster delivery (stock in the warehouse closest to Qingdao Port, over 1,000 tons available) 
4. Over 20 years of stearic acid trading experience

Company Profile

company profile

Qingdao Xin Sanzhan Industrial Co., Ltd. is a high-tech enterprise specializing in the research and development of chemical products and international trade. It is dedicated to the development, production, trading, and import/export business of basic raw materials such as coatings, rubber, and plastics. The company has an independent research and development center and inspection center, which can track and control all procedures from small-scale experiments and pilot tests to industrial production. In addition, we have purchased advanced experimental and inspection facilities and established a complete inspection system and QA system, thereby providing a solid guarantee for providing customers with high-quality products.