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Minimum Order
Place of Origin:
Shangdong,China
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
Plastic-woven sack with polythene inner bag, net weight per bag is 25kg, 50kg and 1000kg.
Delivery Time:
Sign contract the day takes 15 days.
Supplying Ability:
-
Payment Type:
T/T, L/C
連絡先担当者 Ms. Doris
TONGDE ROAD,SHIBEI DISTRICT, Qingdao, Shandong
Classification: Phosphate
Type: Sodium Phosphate
CAS No.: ********7
MF: NaH2PO4
EINECS No.: ********2
Place of Origin: China (Mainland)
Grade Standard: Industrial Grade
Physical properties: White rhombic crystalline or white crystalline granule.
Specifications:
Sodium Dihydrogen Phosphate
|
Items |
NaH2PO4(Anhydrous) |
NaH2PO4.2H2O(Dihydrate) |
||
|
|
Tech grade |
Food grade |
Tech grade |
Food grade |
|
Assay (NaH2PO4)%≥ |
*8 |
*8 |
*8 |
*8 |
|
P2O5 %≥ |
*8.0 |
*8.0 |
*4.6 |
*4.6 |
|
PH(1% solution) |
4.**4.8 |
4.**4.8 |
4.**4.6 |
4.**4.6 |
|
Fineness(through *0mesh) %≥ |
*0 |
*0 |
|
|
|
Heavy metals (as Pb) %≤ |
|
0.**1 |
|
0.**1 |
|
As %≤ |
|
0.***3 |
|
0.***3 |
|
Fluoride %≤ |
|
0.**3 |
|
0.**2 |
|
Water insolubility %≤ |
0.1 |
0.1 |
0.1 |
0.*5 |
Application:
(1)Used as boiler water treatment, acid buffers, detergents, baking powder, dye additives, tanning, electroplating and so on.
(2)Used as raw materials of sodium dihydrogen phosphate, sodium pyrophosphate and sodium hexametaphosphate.
(3)Used for food and beverages as buffer, emulsifier, nutrient agent.
