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Minerios Ouro Branco Coated Calcium Carbonate
- CAS Number
- 471-34-1
- EC Number
- 207-439-9
- Chemical Name
- Calcium Carbonate
- Chemical Family
- Calcium Salts, CarbonatesCalcium SaltsCarbonates
Minerios Ouro Branco Coated Calcium Carbonate is obtained from the surface treatment of natural calcium carbonate with calcium stearate or stearic acid, in order to lower abrasion and provide the material with a hydrophobic characteristic. Coated calcium carbonate is white, fine, odorless, insoluble, hydrophobic powder with low oil absorption.
Properties
- Physical Form
- Powder
- Solid
Product families
Elastomers — Elastomer Additives
- Fillers & Extenders
Plastics — Polymer Additives
- Fillers & Extenders
- Performance Additives
Other characteristics
- Features
- Hydrophobic, Low Oil Absorption, Odorless
- Synonyms
- CaCO3
- Functions
- Filler
- Markets
- Industrial
- Applications
- Industrial — Other Industrial Applications
- Insoluble In
- Water
- Technology
- Elastomers
- Plastics
- Material Features
- Hydrophobic
- Low Oil Absorption
- Odorless
- Recommended Applications
- Plastics application
- Widely used in thermoplastic resins as a reinforcing filler, mainly in PVC, improving mechanical properties, increasing strength and hardness, helping with fluidity during material injection, decreasing abrasion, in addition to dispersing pigments and helping to decrease the permeability of films porous.
- General applications
- Reinforcing filler, flow agent, anti-wetting agent, anti-pelletizing agent for dispersing solids, it is used as a hydrophobic load improving the water resistance of the systems.
- Plastics and Elastomers Functions
- Filler
- Incompatible Materials or Substances
- Ammonium acids and salts.
