Casting grade chrome sand composition index: quality requirements: in line with technical standards JB/T********3, the specific requirements are as follows :
AFS****0：
|
Project
|
Cr2O2 |
SiO2 |
CaO(%) |
Calcination reduction |
Water Content(%)
|
Refractoriness C |
|
Indicators
|
≥*5.5 |
≤1 |
≤1 |
≤0.5 |
≤0.5
|
>***0 |
AFS****0 :
|
Project
|
Cr2O2 |
SiO2 |
CaO(%) |
Calcination reduction |
Water Content(%)
|
Refractoriness C |
|
Indicators
|
≥*5.5 |
≤1 |
≤1 |
≤1 |
≤0.5
|
>***0 |
AFS****5 :
|
Project
|
Cr2O2 |
SiO2 |
CaO(%) |
Calcination reduction |
Water Content(%)
|
Refractoriness C |
|
Indicators
|
≥*5 |
≤3 |
≤1 |
≤0.5 |
≤0.5
|
>***0 |
Granularity: ****0 mesh; ****0 mesh; ****0 mesh; *****0 mesh;
****0 mesh; *****0 mesh;
*****0 mesh; **0 mesh; **5 mesh series casting grade products,
suitable For drainage sand materials, casting, ceramics, glass
and refractory materials, etc.
Generally, the suitable sand size for large steel castings is
****0 mesh, and the size of sand used for medium and small
parts is *****0 mesh. There are also some special cases, such
as: some small pump industry, considering the economic factors,
replacing zirconia sand with chrome ore. The chrome ore
purchased by these factories requires very fine, requiring
*****0 mesh, even ******0 mesh, and so on.
| 国家: | China |
| 型号: | - |
| 离岸价格: | 450 ~ 500 / Ton 获取最新报价 |
| 位置: | South Africa |
| 最小订单价格: | 450 per Ton |
| 最小订单: | 25 Ton |
| 包装细节: | 1MT per bag |
| 交货时间: | 7daiys from factory to Port after receive the mone |
| 供应能力: | 500 Ton per Week |
| 付款方式: | T/T |
| 產品組 : | Chromite Sand |
