联系人 Mr. Jack
No.3106 Zhulin Road, Jinshan Industrial Zone, Shanghai, Shanghai
phosphate
purity:*8.5%
Molecular: Na3PO4.*2H2O
Appearance :colorless crystalline powder.
Package: Double-lined or polyethylene bags, jackets composite plastic woven bags, packaging, weighing *0kg bag.
Usage : 1.*2g/cm3 density. *3.3 ° C melting point. *6.7 ° C decomposition. Heat to **0 ° C lost *2 crystal water from Anhydrous. In dry air easily weathered. Both soluble in water. Their solution was strongly alkaline. Do not dissolve in ethanol and carbon disulfide.
The product can be used for the soft water and detergent, boiler scale inhibitor, dyeing, the fixing agent, mercerizing fabric agents, and metal corrosion inhibition and metal Inhibitor, enamel production of flux and bleaching agent, tanning the skin and fat free agent Retting agents. Food-grade sodium water for *2 food processing of emulsifiers, quality improvers, nutritional supplements and food with a bottle (LP) of detergent.
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The standard of Riboflavin Sodium Phosphate |
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Item |
Specifications (USP*0) |
Specifications (BP***7) |
Specifications (CP***5) |
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Appearance |
A yellow or orange yellow crystalline powder |
A yellow or orange yellow crystalline powder |
A yellow or orange yellow crystalline powder |
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Idendification |
Conform |
Conform |
Conform |
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Loss on drying ,% |
≤7.5 |
≤8 |
≤*0 |
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Specific rotaton |
**7°~ **2° |
**8°~ **3° |
**8°~ **2° |
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Lumiflavine |
≤0.**5 |
By6 |
≤0.**5 |
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Free Riboflavin |
≤6.0 |
≤6.0 |
/ |
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Riboflavin Diphosphate |
≤6.0 |
≤6.0 |
/ |
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Inorganic phosphate |
≤1.0 |
≤1.5 |
≤1.5 |
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Assay (on the dried basis), % |
*****9 |
*****9 |
*****9 |
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Heavy metals (ppm) |
/ |
≤*0 |
/ |
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Organic volatile impurities |
Passes |
/ |
/ |
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Residue on ignition,% |
≤*5.0 |
/ |
/ |
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ph |
5.***6.5 |
5.***6.5 |
4.***6.5 |
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Clarity |
/ |
/ |
passes |
| 国家: | China |
| 型号: | N-M |
| 离岸价格: | 获取最新报价 |
| 位置: | shanghai |
| 最小订单价格: | - |
| 最小订单: | 20MT |
| 包装细节: | - |
| 交货时间: | - |
| 供应能力: | 2500MT |
| 付款方式: | - |
| 產品組 : | chemical |
