Pharmaceutical Excipients

• Appearance
• Fine white powder

• Boiling point
• Decomposes before boiling

• CAS No
• 557-05-1

• Chemical Name
• Zinc Distearate

• Color
• White

• EINECS No
• 209-151-9

• Grade
• Industrial Grade

• HS Code
• 29157090

• Heavy Metal (%)
• 0.002%

• Loss on Drying
• 0.5%

• Medicine Name
• Zinc Stearate

• Melting Point
• 118-125C

• Molecular Formula
• C36H70O4Zn

• Molecular Weight
• 632.34 g/mol

• Particle Size
• 3-10 microns

• Ph Level
• 6.5-7.5

• Physical Form
• Powder

• Poisonous
• Other, Non-poisonous under normal conditions

• Purity(%)
• 98%

• Shelf Life
• 24 months

• Smell
• Other, Odorless

• Solubility
• Insoluble in water soluble in aromatic hydrocarbons and chlorinated solvents.

• Storage
• Store in a cool dry place away from direct sunlight and moisture., Other

• Structural Formula
• Zn(C18H35O2)2

• Taste
• Other , Neutral

• Type
• Other, Additive

• Usage
• Used as a lubricant anti-caking agent and stabilizer in plastics and rubbers.

• Appearance
• White powder

• Boiling point
• Decomposes before boiling

• CAS No
• 1592-23-0

• Chemical Name
• Calcium octadecanoate

• Color
• White

• EINECS No
• 216-472-8

• Grade
• Industrial Grade

• HS Code
• 29157090

• Heavy Metal (%)
• 0.001% max

• Loss on Drying
• 0.5% max

• Medicine Name
• Calcium Stearate

• Melting Point
• 148-155C

• Molecular Formula
• C36H70CaO4

• Molecular Weight
• 607.03 g/mol

• Particle Size
• Fine powder ~1-10 m

• Ph Level
• 8-10

• Physical Form
• Solid

• Poisonous
• Other, Non-poisonous

• Purity(%)
• 99%

• Shelf Life
• 2 years

• Smell
• Other, Odorless

• Solubility
• Insoluble in water soluble in hot alcohol and organic solvents

• Storage
• Other, Store in a cool dry place away from moisture and heat.

• Structural Formula
• Ca(C18H35O2)2

• Taste
• Neutral, Other

• Type
• Other, Chemical Additive

• Usage
• Used as a lubricant stabilizer and release agent in plastics rubber and cosmetics industries.

• Chemical Name
• Magnesium Stearate

• Color
• White

• Grade
• Industrial Grade

• Medicine Name
• Magnesium Stearate

• Physical Form
• Granular

• Purity(%)
• 99%

• Shelf Life
• 12 Months

• Solubility
• In Water

• Storage
• Room Temperature

• Chemical Name
• Sodium Starch Glycollate

• Color
• White

• Grade
• Medicine Grade

• Medicine Name
• Sodium Starch Glycollate

• Physical Form
• Powder

• Purity(%)
• 99%

• Shelf Life
• 12 Months

• Storage
• Room Temperature

• Chemical Name
• Microcrystalline Cellulose

• Medicine Name
• Microcrystalline Cellulose

• Physical Form
• Granular

• Purity(%)
• 99%

• Shelf Life
• 12 Months

• Solubility
• In Water

• Storage
• Room Temperature