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DOLOMITE RF 240#

1 of 3 products in this brand
Dolomite RF 240# is a double carbonate of Magnesium and Calcium (CaCO3. MgCO3) Theoretically, it contains 21.7 MgO and 30.4 % CaCO3 and the remaining being CO2. How ever in nature much variation takes place in the composition. It is sedimentary origin and is supposed to have been formed due to alteration of Calcium Carbonate sediments or rocks, by seawater rich in magnesia.

Chemical Name: Dolomite, Pulp, cellulose

Functions: Extender, Filler, Rheology Modifier, Thickener

CAS Number: 16389-88-1, 65996-61-4

Chemical Family: Calcium Salts, Carbonates, Dolomite, Silicon-based Compounds, Styrenics

Technical Data Sheet
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Identification & Functionality

CASE Ingredients Functions
Industrial Additives Functions
CAS No.
16389-88-1
EC No.
240-440-2

Features & Benefits

Features
  • Natural, easily dispersible, fine Dolomite Powder, processed from selected rocks of very high whiteness & brightness
  • Material as per buyer’s specification is also available.

Applications & Uses

Base Chemicals End Uses
Industrial Additives End Use
Typical Applications
  • It is widely used in paints as extender in water based paints like Emulsions, dry distempers, primers etc.
  • It is also used in Wall putty.
  • It is consumed in steel plants for steel melting shop.
  • It is also used in glass industry, Soap industry and Chemical industry.

Properties

Physical Form
Chemical Properties
ValueUnitsTest Method / Conditions
Calcium Carbonate Contentmin. 45 %
HCI Insoluble Contentmax. 10 %
Magnesium Carbonate Contentmax. 45 %
Physical Properties
ValueUnitsTest Method / Conditions
Moisture Contentmax.0.5 %
Oil Absorption20 ±2ml/100gm
Residue on 63µ Sievemax.0.5 %
Specific Gravity2.8