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phosphoric acid
Molecular Formula: H3PO4
Content: 75%,81%,85% min. or produce as per your requirements.
Phosphoric Acid food grade
Molecular Formula: H3PO4
Molecular weight: 97.99
Content: 85% min.
Density: 1.6850 ( under 25C)
Properties:
It is Colorless, tran***rent and syrupy liquid; It is odorless and tastes very sour; its melting point is 42.35 ; it is easily soluble in water and resolves in ethanol; it may irritate human skin to cause phlogosis and destroy the issue of human body; it has got hydroscopic.
Use:
Technical grade phosphoric acid may be used to produce variety of phosphates, electrolyte treatment liquids or chemical treatment liquids, refractory mortar with phosphoric acid and inorganic coheretant. It is also used as a catalyst, drying agent and cleaner. In coating industry it is used as a rust-proof coating for metals.
Packing:
Packed in plastic drums, net weight : 35 kg , 330 kg or 1600kg.
Specifications of Phosphoric Acid food grade
No.
Items of Analysis
Unit
National standard:
GB3149-2004
Analytical data
1
Color
Apha
¡Ü20
10
2
H3PO4
%
¡Ý85.0
85.1
3
ArsenicAs
%
¡Ü0.00005
0.00002
4
Heavy metalPb
%
¡Ü0.0005
0.0003
5
Fluorine(F)
%
¡Ü0.0010
0.0001
6
Oxide(H3PO3)
%
¡Ü0.0120
0.0030
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| Company: |
NANJING HUAJIN MAGNETIC MATERIALS CO.,LTD
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| Contact: |
Ms. christina cui |
| Address: |
No.,208 Zhongchi Road , jiangning District , nanjing |
| Postcode: |
211101 |
| Tel: |
8602566097919 |
| Fax: |
8602583353701 |
| E-mail: |
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