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Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
25kg or 1000kg plastic woven bag
Delivery Time:
-
Supplying Ability:
-
Payment Type:
T/T, L/C
Persona de contacto Tina
Jiaotong Hotel, TAIAN, SHANDONG
Features:
1) Product: phosphorous acid
2) Synonyms: orthophosphorous acid; phosphonic acid
3) CAS No.: *********1
4) Molecular formula: H3PO3
5) Molecular weight: *2
6) Specific gravity: 1.***0
7) Melting point: *3.6°C
8) Boiling point: **0°C (decomposing at **0°C)
Specifications:
content:*8.5%min
phosphate:0.2%max
chloride:0.*2%max
sulphate:0.**2%max
heavy metal as pb:0.**1%max
iron:0.**5%max
water solubility test:excellent
Applications:
1) As raw material of the manufacture for phosphite and plastic
stabilizers
2) Used for reducing agent in chemical reaction, and used in
synthetic fibre and agro-chemicals industry
