White Powder Stearic Acid 1820/1838/1842/1860/1865 for Rubber Additive

• CAS No.: 57-11-4
• Formula: C18h36o2
• EINECS: 266-928-5
• Model NO.: stearic Acid
• Classification: Stearic Acid
• Appearance: Powder
• Grade Standard: Food Grade
• Acid Strength: Weak Acid
• Kind: Organic Acid
• Quality: Food Grade
• Packaging: Paper Bag
• Element: Monobasic Acid
• Oxidation: Oxidizing Acid
• Volatility: Volatile Acid
• Stability: Stabilized Acid
• Certification: COA
• Transport Package: Bag
• Specification: 25kg bag
• Trademark: chemistone
• Origin: China
• Production Capacity: 100000ton/Month

Product Description

Product Description

 

Products Description

Stearic acid CAS 57-11-4
 

Stearic acid is one of the main long-chain fatty acids that make up oils and fats. It exists in animal fats, oils and somevegetable oils in the form of glycerides. Stearic acid is obtained by hydrolysis of these oils. Stearic acid is a kind of fattyacid widely existing in nature. It has the chemical properties of general carboxylic acid. Almost all oils contain stearic acidwith different content. The content of stearic acid in animal fat is higher, such as 24% in butter, less in vegetable oil, 0.8% intea oil and 6% in palm oil, but the content in cocoa butter is higher. Up to 34%.

 

 

 

Product Specification

Item	stearic acid
Appearance	White Powder
Iodine value/(gI2/100g)≤	1.0
Saponification value/(mgKOH/g)	206-211
Acid value(mgKOH/g)	207-212
Color(Hazen)≤	160
Freezing point/ºC	54-57
Water/%≤	0.2
Inorganic acid/%≤	0.001

Product Applications

1. Plastics industry: widely used in PVC plastic pipe, sheet, profiles, film manufacturing.as a plasticizer, stabilizer and lubricant.
2. Rubber industry: used as vulcanization activator of rubber ploymer and latex, also softener.
3. Cosmetic Industry: widely used in cream and and cold cream for skin care products.
4. Candle grade: Ingredients which can be used in candles. Candle inside to increase stearic acidand can increase the hardness and whiteness, Have no black smoke when it is burning.
5. In the textile industry: used as a lubricant and manufacture of yarn mercerized cream softener.
6. Plastic pencil (refill) and ink with the agent, lubricants and coated paper with a wax precision casting.
7. Also for the manufacture of mold release agents, polishing paste, defoamers, metal flotation agent, paint plain agent, wax polishing agent, waterproof textile products etc.
8. In other way, used to make release agent, calcium steatate, anti-foam additive, drug-free.

 

 

Packaging & Shipping

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

 

 

 

Company Profile

It is a large-scale chemical enterprise integrating production, processing and sales. Our company is a hi-tech enterprise integrating R & D, production, agency and sales of fine chemicals such as inorganic chemicals, organic chemicals, flavors and fragrances, We have established long-term cooperation with many large group companies at home and abroad.
The company is adetergent raw materials enterprise specializing in the production of sles n70. The company has strong technical force, advanced technology and production equipment, perfect product quality assurance system, scientific management methods and professional technical personnel, which determine the superior quality of products.

 

FAQ

 

Q1. Can I have a sample order for your products?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:Sample needs 3-5 days, mass production time needs 1-2 weeks.
 

Q3. Do you have any MOQ limit for order?

A: Low MOQ, 10-100g for sample checking is available.
 

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for your products?

A: Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for normal order. Fourthly We arrange the production.