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Tetrasodium Diphosohate CAS NO.7722-88-5
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- Tetrasodium Diphosohate
- Sodium pyrophosphate anhydrous
- CAS:7722-88-5
Quick Details
- ProName: Tetrasodium Diphosohate
- CasNo: 7722-88-5
- Molecular Formula: Na4P2O7
- Appearance: white powder
- Application: Preparation of electroplating solution
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kgs/drum
- Port: Qingdao port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 7722-88-5
Superiority
Name: Tetrasodium Diphosohate
Synonyms: Sodium pyrophosphate anhydrous
CAS:7722-88-5
MF: Na4P2O7
Details
|
Item |
Unit |
Specification |
*Typical data |
|
Assay(as Na4P2O7) |
% |
96.5-100.5 |
97.5 |
|
P2O5 |
% |
52.5-54.0 |
53.5 |
|
Flouride |
ppm |
10 max |
<10 |
|
As |
ppm |
3 max |
<3 |
|
water insoluble matter |
% |
0.2 |
0.01 |
|
Heavy Metals(as Pb) |
ppm |
10 max |
<10 |
|
PH(1%) |
9.8-10.8 |
10.1 |
|
|
Lead |
ppm |
4max |
<2 |
|
bulk density |
g/l |
500-750 |
fine Powder(720) |
|
Mercury (Hg) |
ppm |
1 max |
<1 |
|
Cadmium (Cd) |
ppm |
1 max |
<1 |
|
Loss on ignition |
% |
0.5max |
<0.1 |