CHROME POWDER FOR PIGMENT

We import crushing Chrome ore from South Africa,wash,dry ,dust cleaning,sieve and grind to flour,test and pack,then export to all over the world.

Size：200MESH 325MESH 400MESH

PHYSICAL AND CHEMICAL INDEX

Item	Unit	Index
Cr2O3	%	≥46.0%
SiO2	%	≤1.0%
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

PSD(PARTICLE SIZE DISTRIBUTION)

Item	Size	Passing%	Remarks
Chrome powder	200mesh	≥95%	can customize as required
Chrome powder	325mesh	≥95%	can customize as required
Chrome powder	400mesh	≥95%	can customize as required

MAIN APPLICATIONS

chrome powder in manufacturing stainless steel and alloy steel

The abrasive resistance and corrosion resistance of stainless steel and alloy steel can be improved through adding certain chrome powder

chrome powder in refractory industry

chrome powder usually is used for making high chrominum refactory bricks which are used in internal coating of high temperature furnace and stove.

chrome powder in pigment and coating

chrome powder is a main mineral pigment,to produce green pigment and chrome yellow pigment.besides,chrome powder can be added in coating to increase the color and weather ability of coating.

chrome powder in plastic and rubber

To increase plastic and rubber’s intensity,hardness and abrasive resistance,chrome powder will be added in plastic and rubber.

chrome powder in electronic material

chrome powder can be used in electronic material such semiconductor materials and magnetic material,adding maderate chrome powder can enhance electrical conductivity,magnetism and high-temperature resistance.

Packaging