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Chrome powder as colourant of green glass

Product Details

Product Details

Product Description

Product Description
Chromite flour
Chrome powder as colourant of green glass
Chemical composition and physical properties
Item
Unit
Index
Cr2O3
%
44-47%
SiO2
%
≤2.0%
FeO
%
≤26.5%
CaO
%
≤0.30%
MgO
%
≤10.0%
Al2O3
%
≤15.5%
P
%
≤0.003%
S
%
≤0.003%
Cr/Fe

1.55:1
Bulk Density
g/cm³
2.5-3
Color
/
Black
PH
/
7-9
The amount of the acid
/
≤ 2 ML
Percent soil
%
≤0.1
Percent Moisture
%
≤0.1
The sintered

1600
Percentage of free acid present in the sand
%
0
filling density
g/cm³
2.6
sintering point
°C
> 1,800
melting temperature
°C
2,180
Available sizes:180mesh 200mesh 270mesh 325mesh 400mesh 500mesh 600mesh 800mesh 1000mesh 1200mesh 1500mesh 2000mesh 2500mesh
Main applications:
1.Glass/ink pigment
2.Refractory,refractory bricks and refractory cement
3.Chrome magnesite refractory bricks and cement
4.As a pigment for standard bricks, pavings, roof tiles and coatings
5.Ceramic glazes/pigment
6.Greensand castings
7.Sharpen objects
8.Casting/foundry coating(steel castings/iron castings)
Packaging:1000kgs big bag

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