productos nuevos
Busca Hexametafosfato De Sodio, Hexametafosfato De Sodio, Hexametafosfato De Sodio 68% Fabricante De en el directorio Industry, Reliable fabricante / proveedor / fábrica de China
Tipo de Pago: | L/C, Western Union |
---|---|
Cantidad de pedido mínima: | 1 Bag/Bags |
Modelo: wholesale of factory for monosodium phosphate at b
Index name |
GB 25564-2010 |
FCC |
|
Assay (as NaH2PO4) (as dry) |
98.0-103.0% |
98.0-103.0% |
|
Water insoluble |
≤0.2% |
≤0.2% |
|
As |
≤0.0003% |
≤0.0003% |
|
Heavy metals (as Pb) |
≤0.001% |
≤0.001% |
|
Pb |
≤0.0004% |
≤0.0004% |
|
Fluoride (F) |
≤0.005% |
≤0.005% |
|
PH value(10g/L Solution ) |
4.1-4.7 |
- |
|
Loss on drying |
NaH2PO4 |
2.0% |
2.0% |
NaH2PO4·H2O |
10.0-15.0% |
10.0-15.0% |
|
NaH2PO4·2H2O |
20.0-25.0% |
20.0-25.0% |
Grupos de Producto : Fosfato