联系人 Mr. Ying
Zhongshan road Tangu street Ruicheng Area C 5-1-403, Shijiazhuang, Hebei
Specifications
sodium sulfide: Na2S
1.Main Content:*0%
2.Appearance:Yellow thin flakes
3.Fe ConteFlakes, yellow color, soluble in water, presenting strong
alkaline solution, easily oxidized when exposed to air,
poisonus.
Application: uesed as making sulphur dyes or dyestuff intermediate reducer, mordant, flotation agent, depilatory for leather, digestion auxiliary in paper-making. also widely in pigment and rubber industry, etc. nt: *0ppm max,low iron
|
SPECIFICATION |
||||
|
ITEM |
METHOD |
STANDARD |
RESULT |
REMARK |
|
NA2S |
GB-T*********0 |
≥*0.0% |
PASS |
|
|
NA2SO3 |
GB-T*********0 |
≤3.*0% |
PASS |
|
|
NA2S2O3 |
GB-T*********0 |
≤3.*0% |
PASS |
|
|
FE |
GB-T*********0 |
≤*0ppm |
PASS |
|
|
NA2CO3 |
GB-T*********0 |
≤2.*0% |
PASS |
|
|
Water Insoluble |
GB-T*********0 |
≤0.*5% |
PASS |
|
| 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: | 20 Ton |
| 包装细节: | 25kg/or as the request |
| 交货时间: | within 7days |
| 供应能力: | 150 Ton per Month |
| 付款方式: | T/T, L/C, Western Union |
| 產品組 : | 02 sodium sulfide |
