Product Details

Factory wholesale best quality chrome ore sand

Brand Name Haixu Abrasives
Place of Origin South Africa
Model Number AFS60-65
Material Chrome ore imported from South Africa
Usage foundry chromite sand with 46%cr2o3 for metalcasting
Abrasive Grain Sizes AFS60-65

Product Features

Product Description

Factory wholesale best quality chrome ore sand

chrome ore sand for foundry use as a highly fireproof sharpener for moulds and cores. Originally from South Africa. The sand is produced by crushing chrome ore and its washing in spiral concentrators, subsequent drying, dust cleaning, screening and sorting as per grain size.

Chemical composition
Cr2O3
46.0%min
SiO2
1.0%max
FeO
26.5%max
CaO
0.3%max
MgO
10.0%max
Al2O3
15.5%max
P
0.003%max
S
0.003%max
Cr/Fe
1.55/1
Physical composition
Bulk Density
2.5-3g/cm3
Specific Gravity
4.0-4.8g/cm3
PH Value
7-9
The amount of the acid
2ML max
Percent soil
0.1%max
The sintered
1600℃
Filling Density
2.6g/cm3
melting temperature
2180°C
Products Show
Packing
1MT BIG BAG

with 4 handles and top spout


1MT BIG BAG

with 4 handles,top spout and buttom spout

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment

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