High quality Phosphoric acid 85%
Product Description
| Detailed introduction: |
|
Chemical formula: H3PO4
Molecular weight: 98.0
Property: colorless and transparent viscous liquid. Specific gravity 1.70, soluble in water and emits heat. After high temperature heating, it will lose water to produce pyrophosphoric acid and metaphosphoric acid. It will be crystallized when it is cooled for a long time. It is corrosive, easy to absorb moisture and sealed and stored.
Technical indicators:
|
No.
|
Index name
|
Industrial grade
|
Gifted class
|
|
1
|
H3PO4 %≥
|
85.0
|
85.0
|
|
2
|
Chloride (measured as Cl) %≤
|
0.0005
|
0.0005
|
|
3
|
Sulfate (measured as SO4) %≤
|
0.005
|
0.005
|
|
4
|
Iron (Fe) %≤
|
0.002
|
0.002
|
|
5
|
Arsenic (in AS) %≤
|
0.005
|
0.0001
|
|
6
|
Heavy metal (Pb) %≤
|
0.001
|
0.001
|
|
7
|
Fluoride (in F) %≤
|
-
|
0.001
|
|
8
|
Chroma %≤
|
30
|
20
|
Uses: Mainly used in the phosphate industry, electroplating, polishing industry, sugar industry, compound fertilizers, etc.
Packing: plastic drum, net weight 35,330kg.
|
| specifications: | plastic drum, net weight 35,330kg |
| Advantages: | Mainly used in the phosphate industry, electroplating, polishing industry, sugar industry, compound fertilizers, etc. |
| Min Order: | one ton |
| Standard Met: | ISO-2008 |
| |
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