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Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
10 Metric Ton
Packaging Detail:
25KG/ Bag 24MT/FCL/20 Pallet 20 KG/Bag 25MT/FCL/20 Pallet
Delivery Time:
within 7 days after received the deposit or L/C
Supplying Ability:
2000 Ton per Month
Payment Type:
T/T, L/C
Persona de contacto rzan04-cn.ada.064523
North of Xichanfang Village,Yanzhuang Town,Jinghai Dist, TIANJIN, HEBEI DISTRICT
Properties:
Phosphorus Pentoxide is a white, flammable, dangerous, and
extremely deliquescent solid; specific gravity 2.*9; melting
point **0 C (under pressure); sublimes at **0 C. The solid reacts
with water violently to produce phosphoric acid. It is prepared by
phosphorus reaction with excess oxygen. The crude is then purified
by sublimation. Phosphorus pentoxide structure consists of each P
atoms linked to three others by oxygen bridges with a terminal
oxygen atom. It is used as a strong dehydrating agent, capable even
of dehydrating concentrated sulphuric acid into sulphur trioxide.
It dehydrates amides to nitriles. End applications include
manufacture of phosphorus compounds, purifying sugar, optical
glass, heat-insulating glass, medicine, pesticide and surfactant
manufacturings.
Specification:
|
Items |
Index |
Test Result |
|
Appearance |
WHITE POWDER |
WHITE POWDER |
|
P2O5 |
*9%min |
*9.*5% |
|
WATER INSOLUBLE |
0.*2%max |
0.**8% |
|
ARSENIC as As |
0.***5%max |
0.***0% |
|
HEAVY METAL as Pb |
0.**5% max |
0.***4% |
|
CHLORINE(Cl) |
0.***5% max |
0.****4% |
|
SULPHATE(SO4) |
0.**2% max |
0.***5% |
|
IRON as Fe |
0.**1% max |
0.***7% |
