基本信息
| 化学文摘社编号. | 10294-66-3 |
|---|---|
| 其他的名字 | potassium hyposulphite |
| 小额信贷 | K2S2O3 |
| 出生地 | Jiangsu China (Mainland) |
| 年级的标准 | Industrial Grade |
| 纯洁的 | 50%; 90% |
50% Potassium Thiosulfate solution1, Chemical name Potassium Thiosulfate solution2, Molecular formula K2S2O33, Molecular weight 190.31 CAS NO. 10294－66－34, Properties Colorless and tasteless transparent liquid.5,Quality standardItemPhoto gradeAppearanceclear, colorless solutionAssay ,w/w48-50%Chroma (Pt-Co)≤40PH( 20°C)6.5-9.5Fe, w/w≤0.001%Sulfate (K2SO4),w/w≤0.7%Thiosulfate(S2O32-),w/w≤0.006%Insoluble matter, w/w≤0.005%Specific Gravity (20°C)1.445 to 1.4756, Packing 270kg plastic drum7, Uses In photography industry and In micro nutrient fertilizers
交货条款及包装
Packaging Detail: drum, IBC-tank, filextank Delivery Detail: 10 work days
端口: SHANGHAI PORT
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