Zhengzhou Haixu Abrasives Co., Ltd.
5 1

South Africa Chromite Sand in Abrasives

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Zhengzhou Haixu Abrasives Co., Ltd.
[China]

Address
ROOM 1409, #1 BUILDING, LVDI CENTRE, DAXUE SOUTH ROAD, ZHENGZHOU, CHINA Zhengzhou Henan
Phone
86-7103762855-037103762855
Contact name
BI xiaoli

Quick Information

  • Brand Name: HaixuAbrasives
  • Place of Origin: China
  • Model Number : AFS45-55
  • :

Description

Product Description

south africa chromite sand in abrasives

Foundry chromite 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

1MT BIG BAG

with 2 handles and top spout

Main Application

Chromite Sand in the foundry industry

Its properties enable the material to be used in high duty grey iron and steel foundries as core and mould making sand. Its high thermal conductivity gives it good chilling properties, low thermal expansion gives rise to good dimensional stability. Its basicity being close to neutral allows the use of a wide range of resin bonding systems and inorganic binders, it has a high refractoriness and a broad sieve distribution.

Chromite Sand in the steel industry

In steel production, Chromite Sand is used as well filler for protection of the sliding gate in large steel holding ladles.

Chromite Sand in the glass industry

When ground to a fine flour, Chromite Sand is used for the production of green glass beverage containers.

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<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:



Price

  • Delivery Port : lianyungang

Packaging & Delivery

  • Packing :1mtbigbagCanbecustomizedaccordingtocustomerrequirementspackagingequipment.
  • Delivery Lead Time : 3-7
  • Supply Ability : 60,000 ton per Month

Product Image

  • South Africa Chromite Sand in Abrasives image

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