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stearic acid for PVC
2.SGS certificate
3.High quality with competitive price
4.Hot sale to Europe
1.Properties:
Name:Stearic acid
CAS NO: 57-11-4
HSCODE: 29157010
Molecular formula:C18H36O2
Line molecular formula: CH3(CH2)16COOH
Apperence: glossiness, white soft small piece, including crystal grain
Acid Value: 206-214
Saponification: 207-215
Iodine Value: 0.5max
Titre,°C: 54-57
2.Specifications(GB/9103-88):
Terms |
Specification |
||
Grade |
triple pressed(200) |
double pressed(400) |
single pressed(800) |
Appearance |
white flake, granular |
white flake, granular |
white flake, granular |
Iodine value |
2.0max |
4.0max |
8.0max |
Sapon value |
206-211 |
203- 214 |
193-220 |
Acid value |
205-210 |
202-212 |
192-218 |
Hazen |
200max |
400max |
800max |
Titer, °c |
54-57 |
54min |
52min |
Moisture,% |
0.2max |
0.2max |
0.3max |
Inorganic,% |
0.001max |
0.001max |
0.001max |
3.Application:
1)In rubber industry: Stearic acid is used as vulcanization activator of rubber ploymer and latex, also softener.
2) In plastics industry: Stearic acid is widely used in pipes, board, profile and film as plasticizer, stabilizer, lube lubricant.
3)In textile industry: Yarn lubricant.
4).In curing agent, plastic heat stabilizer, wetting agent, textile softener, chemical fiber oil, anti-static agent, edible emulsifier
5)In cosmetics, detergent and the intermediates of various surfactants, etc.
6).In other way. Stearic acid is also used to make release agent, calcium steatate, anti-foam additive, Drug-free.
4.Package:
Packed in plastic woven bags of 25kg net weight each, 17MTS loaded in 1*20"FCL
5. Fire & Explosion Data:
Flammability:May be combustible at high temperature
Auto-Ignition Temperature:210oC
Flamable Limits:Not available
Products of Combustion:Not available
Fire Hazards in presence of various substances: not available
Explosion Hazards in presence of various substances
.
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