Product Details

Wholesale price supply chrome ore use for glass

Product Introduction

Wholesale price supply chrome ore use for glass

chrome ore, Originally from South Africa ,is a special kind of sand for casting , chrome ore is a natural spinel mainly composed of chromite , chrome ore foundry used as a highly fireproof sharpener for moulds and cores.

Product Parameters

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

Application

foundry industry
Its properties enable the material to be used in high duty grey iron and steel foundries as core and mould making sand.

steel industry

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

glass industry

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

Product Packing

Packaging Details : 1mt big bag
accroding customer requirement
Delivery Time : 5-7days after place an order

Contact Information

Company	Zhengzhou Haixu Abrasive Co., Ltd.
Attn	Catherine
Mob/Wechat	0086-13592570797
Tel	86-0371-63228569
Skype	Catherine liu
QQ	3616252161