Industry Grade Triple Pressed 1838 Powder Stearic Acid for Rubber

• Customization: Available
• CAS No.: 57-11-4
• Formula: C18h36o2
• Model NO.: Stearic Acid
• EINECS: 232-315-6
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Colour: White
• Usage: Water Pipe, Chemical Pipe, Plastic Windows Door
• Purity: 99.0%Min
• Style: Powder, Flake, Prill
• Model: SA1842 SA1838 SA1820 SA1860
• Loading: 16 Mt/20′fcl .
• Transport Package: PP Bag
• Specification: 25kg/pp bag
• Trademark: Sinowin
• Origin: Henan
• Production Capacity: 50000 Mt/Month

Product Description

Product Description

Description of Product:

Product Name: Stearic Acid
Appearance:White or yellowish wax shape solid
CAS NO.: 57-11-4  
EINECS: 232-315-6
Formula:C18H36O2

Main Characteristic of Stearic Acid:
Stearic acid is white powder, flake, prill
Stearic acid is an important chemical raw material.
The purity is over 99% 
High hardness

Specification

Specification of Stearic Acid:

ITEMS	INDEX
Grade	SA1842	SA1838	SA1820	SA1860  rubber grade
Appearance	White fine bead
Iodine value(gI2/100g)≤	0.25	0.22	0.15	1.7
Sapon value (mgKOH/g)	209-211	211-212.5	214-216	193-220
Acid value (mgKOH/g)	208-210	210-211.5	213-215	192-218
Color(hazen)≤	55	65	50	250
Titer,ºC	55.5	55.5	56	55.7
Moisture %≤	0.08	0.08	0.08	0.05
Inorganic %≤	0.001	0.001	0.001	0.001
C18, %	43	37	17.743	57.7
C16,%	56	61	79.1575	38.42
C14,%	0.5	1.4	2.4257	0.82
C12,%	0	0.1	0.2295	0.93
C20,%	0.5	0.5	0.0431	1.55

Application

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 acid
and 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.

Package & Storage of PVC Resin: 
25KG bag ,  16MT/20'FCL .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.

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