الوصف
1.Chemical name: stearic acid
Also known as: *8 acid; *8 carbon acid; Secretary's
Order
2.Molecular formula:CH3(CH2)*6 COO, C*8H*6O2
3.Molecular weight:**4
CAS No:******4
Stearic acid, also known as octadecanoic acid, produced by oil
hydrolysis, mainly for the production of stearate. Each gram is
dissolved in *1ml ethanol, 5ml benzene.
Stearic acid are widely used as the basic raw materials of
surfactants. Used as lubricant and stabilizer in plastics industry;
Softener and fungicide in textile industry and household
detergents; It is used as wax model in precision casting and soap
base in grease industry.
4.Physicochemical Properties: pure product is white with a shiny
soft small pieces, melting point *9.6 degrees, the boiling point of
**6.1 degrees. Relative density 0.***8, refractive index 1.***9,
slowly volatile in the *****0 degrees. Slightly soluble in cold
water, soluble in alcohol, acetone, soluble in benzene, chloroform,
ethyl ether, carbon tetrachloride, carbon disulfide, toluene and so
on.
5.Uses Mainly for the production of stearic acid salts: Widely used
system for cosmetics, plastic cold-resistant plasticizer, release
agent, stabilizer, surfactants, rubber vulcanization accelerator,
waterproof agent, polishing agent, metal soap, metal mineral
flotation agent, softeners, pharmaceuticals, and other organic
chemicals.
In addition, oil-soluble pigments can be used as solvents, crayons
transfer slip agent, waxed paper lighting agent, stearic acid
glyceride emulsifier, etc..
Product Specification / Models
Grade Stearic Acid **0( Single Pressed)
Single pressed
Iodine value 8.0max
Sapon value ******0
Acid value ******8
Color, Hazen **0max
Titer, ºC *2min
Moisture,% 0.3max
Inorganic,% 0.**1max
| بلد: |
UK |
| نموذج رقم: |
-
|
| سعر فوب: |
800 ~ 1200 / Metric Ton (قابل للتفاوض)
أحصل على آخر سعر
|
| الموقع: |
China, EU |
| سعر الحد الأدنى للطلب: |
800 per Metric Ton |
| الحد الأدني للطلب: |
50 Metric Ton |
| تفاصيل التغليف: |
25kg/bags, woven bag |
| موعد التسليم: |
15 to 31 days. |
| القدرة على التوريد: |
2500 Metric Ton per Month |
| نوع الدفع: |
T/T, D/A, D/P, Western Union, Money Gram, PayPal |
| مجموعة المنتج : |
- |
