FOB Price
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Minimum Order
Place of Origin:
china
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
25kg per bag craft bag with plastic bag inside
Delivery Time:
15days
Supplying Ability:
-
Payment Type:
T/T, L/C
連絡先担当者 angelia
106-39 Block A,No.3 Hongkong Road,Jinnan Economic Development Zone, Tianjin, Tianjin
Properties:
Colorless cubic crystalline or white powder. 1.*2 g/cm3 density. °C *3.3 melting point. *6.7 °C decomposition. Heated to **0 °C lost *2 gesso and become waterless objects. In dry air and easily. Are soluble in water. The solution is a strong alkali. Insoluble in carbon disulfide and ethanol.
Use:
Can be used for soft agent and detergent, boiler &dirt-proof agent, printing and dyeing of fixing agent, the fabric mercerizing enhancer, metal corrosion resistance, agents and metal rust, enamel in the production of the flux and decoloring agents, leather fatliquoring agents and the ShengPi to come unglued agent. Food-grade twelve water sodium for food processing of emulsifier, quality improver, nutritional supplements, and increase in food bottles (tank) detergent.
Details
|
Test item |
Specification |
|
|
Reagent grade |
Pharmaceutical grade |
|
|
Appearance |
Conform |
Conform |
|
Assay [Na3PO4]/% |
≥*8.0 |
≥*7.0 |
|
Clarify degrees test |
Conform |
Conform |
|
Free alkali /% |
≤1.5 |
≤3.0 |
|
Chloride (Cl)/% |
≤0.**5 |
≤0.**5 |
|
Sulfate (SO4)/% |
≤0.*1 |
≤0.*3 |
|
Nitrogen compounds (N)/% |
≤0.**2 |
≤0.**5 |
|
Ferric (Fe)/% |
≤0.***5 |
≤0.**2 |
|
Arsenic (As) /% |
≤0.***3 |
≤0.**1 |
|
Heavy metal (Pb)/% |
≤0.**1 |
≤0.**2 |
