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Stearic acid CAS No.: 57-11-4

Price 800 USD ($)/ Kilograms

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MOQ : 10 Tons

Stearic acid CAS No.: 57-11-4 Specification

Solubility
Insoluble in water; soluble in benzene, ether, and hot alcohol

EINECS No
200-313-4

Purity
99%

Melting Point
69-70C

Ingredients
Stearic Acid

Molecular Formula
C18H36O2

Poisonous
NO

Application
Used in manufacturing of candles, cosmetics, detergents, plastics, rubber, pharmaceuticals, lubricants, and softening agents

Smell
Odorless

Appearance
White Powder

Grade
Industrial Grade

CAS No
57-11-4

Properties
High purity, white to off-white appearance, waxy texture, insoluble in water, soluble in alcohols and oils

Shelf Life
24 months in original packaging

Usage
Emulsifier, thickener, lubricant, release agent in food and industrial processes

Density
0.9408 Gram per cubic centimeter(g/cm3)

Refractive Rate
1.429 (at 80C)

Structural Formula
CH3(CH2)16COOH

Storage
Store in cool, dry place; keep container tightly closed

Molecular Weight
284.48 g/mol

Taste
Tasteless

HS Code
3823

Shape
Crystalline

Product Type
Organic Acid

Physical Form
Powder

Flash Point
196C

pKa
~4.75

Packing Details
25 kg bags, 50 kg drums

Freezing Point
5570C

Boiling Point
361C

Hazard Class
Non-hazardous

Synonyms
Octadecanoic acid

Acid Value
206-212 mg KOH/g

Compatibility
Compatible with most organic bases and inorganic salts

Iodine Value
2 max

Transport Information
Non-dangerous goods

Autoignition Temperature
395C

Stearic acid CAS No.: 57-11-4 Trade Information

Minimum Order Quantity
10 Tons

Sample Available
Yes

About Stearic acid CAS No.: 57-11-4

Used as natural rubber, synthetic rubber (except butyl rubber) and latex sulfide active agent, but also used as plastic plasticizer and stabilizer raw materials. In medicine, it is used for making ointment, suppository, etc., and also for making cosmetics, candles, waterproofing agent, polishing agent, etc. This product is used in the food industry as lubricant, defoamer and food additive stearate glyceride, stearate sorbitol anhydride ester, sucrose ester and other raw materials.

Versatile Industrial Applications

Stearic acid is widely used in various industrial processes due to its emulsifying, thickening, and lubricating properties. It plays a vital role in the production of candles, cosmetics, detergents, plastics, pharmaceuticals, and rubber products. Its compatibility with multiple substances and high purity makes it a preferred ingredient for manufacturers and suppliers.

Safe Handling and Storage

This non-hazardous compound requires simple storage conditions-keep it in a cool, dry area in tightly closed containers. It poses no danger during transport and can be safely handled in industrial environments. With a shelf life of 24 months in original packaging, stearic acid offers reliable long-term use for bulk buyers and exporters.

FAQ's of Stearic acid CAS No.: 57-11-4:

Q: How is stearic acid commonly used in industrial processes?

A: Stearic acid serves as an emulsifier, thickener, lubricant, and release agent in manufacturing candles, cosmetics, detergents, plastics, rubber, pharmaceuticals, and more. Its versatility stems from its chemical stability and compatibility with various materials.

Q: What benefits does stearic acid offer in product formulations?

A: Stearic acid provides stable, high-purity composition, enhances product consistency, improves texture, and contributes to longer shelf life. It's especially valued in cosmetics and pharmaceuticals for its safety and non-toxic profile.

Q: How should stearic acid be stored to maintain quality?

A: To preserve its quality, stearic acid should be stored in a cool, dry place with containers tightly closed. In these conditions, the product maintains its effectiveness for up to 24 months.

Q: When is stearic acid shipped and does it require special handling?

A: Stearic acid, categorized as non-hazardous and non-dangerous for transport, can be shipped at any time of year without special precautions. Standard packaging includes 25 kg bags and 50 kg drums, ensuring safe transport and easy handling.

Q: Where is stearic acid manufactured and exported from?

A: This stearic acid is produced in China, available for export, and supplied by manufacturers and exporters globally. It meets industrial-grade standards and is compliant with international shipping regulations.

Q: What process is used to produce industrial stearic acid?

A: Stearic acid is typically obtained through saponification of fats and subsequent purification to achieve high purity. The finished product appears as a crystalline, white powder with a waxy texture.

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