Microcrystalline cellulose (MCC), Magnesium stearate, stearic acid, pharma grade, binder for making tablets

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US $2-6 / Kilograms | 1 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
CAS No.:
57-11-4
MF:
(C6H10O5)n=(162.06)n
EINECS No.:
232-674-9
Place of Origin:
Anhui, China (Mainland)
Type:
pharma
Grade Standard:
Food Grade, Medicine Grade
Brand Name:
stearic acid
Model Number:
stearic acid
Purity:
99%
stearic acid:
stearic acid
Supply Ability
Supply Ability:
150 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
25kgs/drum
Port
cmp
Lead Time :
prompt with fresh stock

Common Name:

Microcrystalline Cellulose

 

 

 

 

 

 

 

 

Analytical Requirements

Method

Limits

Physical Tests

 

 

 

Identification

 

 

Comparable to standard

Color

 

 

White to cream powder

Odor

 

 

Odorless

Appearance/Texture

 

Free flowing fine powder

Chemical Tests

 

 

 

Assay

99%

pH

 

 

6.00 - 8.0

Viscosity, cps, 2.6% solids

 

50-118

 

Stearic acid
Product: Stearic acid
CAS No: 57-11-4

Properties
Pure product is white with a shiny soft small pieces, melting point 69.6 degrees, the boiling point of 376.1 degrees. Relative density 0.9408, refractive index 1.4299, slowly volatile in the 90-100 degrees. Slightly soluble in cold water, soluble in alcohol, acetone, soluble in benzene, chloroform, ethyl ether, carbon tetrachloride, carbon disulfide, toluene and so on.

Uses
In rubber industry: Stearic acid is used as vulcanization activator of rubber ploymer and latex, also softener. In plastics industry: Stearic acid is widely used in pipes, board, profile and film as plasticizer, stabilizer, lube lubricant. In textile industry: Yarn lubricant. In other way. Stearic acid is also used to make release agent, calcium steatate, anti-foam additive, Drug-free, Environment-friendly materials.

Packing: In net 25kg PP bags

Terms                                          Specification   
GradeNo. 200No. 400No. 800
Iodine  value2.04.08.0
Sapon  value206-211203-214193-220
Acid  value205-210202-212192-218
Color200400400
Titer54-575452
Moisture, %0.20.20.3
Inorganic, %0.0010.0010.001