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Mittal Pigments (Mittal Group) Calcium stearate

Mittal Pigments (Mittal Group) Calcium stearate is a non-toxic stabilizer and lubricant with the molecular formula Ca(C18H35O2)2. It is an insoluble calcium salt of stearic acid. Commercially it is sold as a 50% dispersion in water or as a spray dried powder. As a food additive it is known by the E number E572.

Properties

Physical Form
  • Powder
  • Solid

Product families

Applications

Applications
  • Food & Nutrition — Other Food & Nutrition Applications
Building & Construction — Building Envelope & Roofing
  • Glazing & Window Elements
Industrial — Chemical & Industrial Manufacturing
  • Equipment & Parts
Electrical & Electronics — Wire & Cable
  • Jacketing & Insulation

Product Families

Elastomers — Elastomer Additives
  • Antioxidants & Stabilizers
  • Processing Aids
Plastics — Polymer Additives
  • Antioxidants & Stabilizers
  • Processing Aids

Other characteristics

Functions

Heat Stabilizer, Lubricant (Internal), Stabilizer

Labeling Claims
Non-Toxic
Markets
  • Building & Construction
  • Electrical & Electronics
  • Food & Nutrition
  • Industrial
Features

Calcium stearate is a non-toxic stabilizer and lubricant with the molecular formula Ca(C18H35O2)2. It is an insoluble calcium salt of stearic acid. Commercially it is sold as a 50% dispersion in water or as a spray dried powder. As a food additive it is known by the E number E572.

Appearance
White Fine Powder
Technology
  • Elastomers
  • Plastics
Plastics and Elastomers End Uses
  • Pipe Seals
  • Pipes
Plastics and Elastomers Functions
  • Heat Stabilizer
  • Lubricant (Internal)
  • Stabilizer

Technical data

Table 1 of 1

7 rows
CharacteristicValueUnit
Moisture Contentmax. 2.0%
Ash Content10.0±0.5%
Bulk Densitymax.0.35g/ml
Bulk Densitymax. 0.35g/ml
Free Fatty Acid as Stearic Acidmax. 1.0%
Melting Point150 + -5°C
Calcium Content6.5 -6.7%

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