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Medicine Grade Sodium Stearyl Fumarate,Enteric Coating Material SSF,25kg Packaging CAS 4070-80-8
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Enteric Coating Material SSF
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25kg Packaging CAS 4070-80-8
وصف المنتج
Sodium Stearyl Fumarate CAS 4070-80-8 - Medicine Grade Powder
Product Description
Sodium Stearyl Fumarate is primarily used as a lubricant for tablets and capsules with a typical dosage of 0.5-2.0%. It is also utilized in certain food applications. As a hydrophilic lubricant, it is soluble in water, though its solubility is significantly affected by water temperature. At 25°C, solubility is minimal, and with slightly higher dosages, white floaters (sodium stearfumarate) may appear on the solution surface, potentially affecting appearance and taste.
CAS No.: 4070-80-8 Complies with: USP, BP, EP, CP
Specification Standards
Item
USP/BP/EP/CP
Identification
Conforms
Water (%)
≤5.0
Lead (ppm)
≤10
Saponification Value (anhydrous basis)
142.2-146.0
Sodium Stearyl Maleate (%)
≤0.25
Stearyl Alcohol (%)
≤0.5
Assay (%)
99.0-101.5
Any Impurity (%)
≤0.5
Total Impurity (%)
≤5.0
Product Details
CAS No.: 4070-80-8
H.S. Code: 2917190090
Main Purpose: Enteric coating material
Package: 25kg/fiber drum
Packing Size: D40cm * H67cm
Gross Weight: 28.5kg
Product Packaging
Package: 25kg/28.5kg
Storage & Shelf Life
Store in a cool, dry place below 30°C, protected against humidity and pressure. Validity: 2 years