wollastonite

Product Detail

hardness:4.5-5.0brand:godsend
place of origin; place of origin:Liaoning, ChinaBaiDu:80%min
Fe2O3 content (%):0.4% maxSilica content (%):48~53%
Al2O3 content (%):1.0% maxpayment terms:L/C, T/T
pack:Big bags, according to customer requirementsCaO content (%):42~47%
usage:cosmeticMgO content (%):0.7% max
Refractive index (%):not anyport:Dalian Port
Supply capacity:2000 tons per monthmodel:TC-T1C
Packaging Details:Bulk, big bags, according to customer requirementsapplication:ceramics

Product Description

 

introduce:
--Caustic calcined magnesite is also called caustic magnesite or active magnesite.
--Magnesite is calcined at 700-1000°C, and then made into powder by physical crushing.

 

application:
-- Abrasive: acts as a binder in the grinding wheel
--Wastewater treatment: acid stream neutralizer and heavy metal precipitation
-- Animal feed supplements: sources of magnesium ions for chickens, cattle and other animals
--Refractory material: the basic ingredient in the product formulation of the iron and steel industry

--Construction: the basic component of oxychloride cement used as flooring, wallboard, fibreboard,

and tiles
-- Coatings: used as pigment extenders in paints and varnishes
--Rubber compounds: used as fillers, acid absorbers, anti-scorch agents, vulcanization aids, pigments

Specification:
thing TC-QM80 TC-QM85 TC-QM90 TC-QM92
color Brown Brown Brown Brown
Magnesium Oxide(%) 80.0±1.0 85.0±1.0 90.0±1.0 92.0±1.0
Silica (%) ≤8.0 ≤6.0 ≤5.5 ≤5.0
Calcium Oxide(%) ≤4.0 ≤3.0 ≤2.0 ≤2.0
Ferric oxide(%) ≤1.0 ≤1.0 ≤1.0 ≤1.0
network 200 200 200 200

 

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