联系人 Mr. Frank
No 8, Huixin, Shijiazhuang, Hebei
| Item |
Specification |
|
|
|
Food Grade |
Tech Grade |
|
Appearance |
White To Slightly Yellowish Crystalline Powder |
|
|
Content |
*8.0% Min |
*8.0% Min |
|
SO2 |
*5.0% Min |
*5.0% Min |
|
Na2S2O4 |
2.0% Max |
2.0% Max |
|
Insolubles In Water |
0.*5% Max |
0.*5% Max |
|
Particle Size |
*5% (Mesh **0) |
*5% (Mesh **0) |
|
pH |
4.5 *5.5 |
4 *4.6 |
|
Fe |
5ppm max |
5ppm max |
|
Heavy Metal |
*0 ppm max |
|
|
As |
1 ppm max |
|
| 国家: | China |
| 型号: | - |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | 23 Metric Ton |
| 包装细节: | 25kg/bag |
| 交货时间: | 21 days after received in advance |
| 供应能力: | 500 Metric Ton per Month |
| 付款方式: | T/T, L/C |
| 產品組 : | - |
