Selena Zhou
- Country:
China (Mainland) - Year Established: 2010 Years
- Business type: Trading Company
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Phosphoric Acid, Food Grade/Technical Grade CAS NO.7664-38-2
- FOB Price:
- USD 600.00-620.00 /Metric Ton Get Latest Price
- Min.Order Quantity:
- 1 Metric Ton
- Purity:
- 85%,52%, 54%
- Port:
- Any Port, China
- Payment Terms:
- L/C,T/T
Keywords
- Phosphoric acid
- Phosphorous Acid
- Phosphate Acid
Quick Details
- ProName: Phosphoric Acid, Food Grade/Technical ...
- CasNo: 7664-38-2
- Molecular Formula: H3PO4
- Appearance: Colorless Liquid
- Application: Food Grade, Industrial Grade
- DeliveryTime: Within 7 days time
- PackAge: 50KGS/Drum
- Port: Any Port, China
- ProductionCapacity: 3000 Metric Ton/Month
- Purity: 85%,52%, 54%
- Storage: Dry, Cool Place
- Transportation: By Sea
- LimitNum: 1 Metric Ton
- Impurity: 0.01% Max
- Grade: Food Grade
- Place of Origin: China
- Sample: Free
- Certificate: ISO 9001
- Brand Name: OEM
- Package: As buyers requirements
Superiority
our advantage:
1. free sample for buyer testing before order
2. top quality with best price
3. good shiping line
4. best agter sale service
Details
1.chemical properties
phosphoric acid
molecular formula: h3po4
molecular weight: 97.99
content: 85% min.
density: 1.6850 ( under 25c)
properties:
it is colorless, transparent 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
2.specifications
|
item |
value |
||||||
|
industry grade |
food grade |
||||||
|
85% |
75% |
||||||
|
excellent |
grade 1 |
grade 2 |
excellent |
grade 1 |
grade 2 |
||
|
colority ≤ |
20 |
30 |
40 |
20 |
30 |
40 |
20 |
|
content (h 3 p o 4 ), % ≥ |
85.0 |
85.0 |
85.0 |
75.0 |
75.0 |
75.0 |
75.0~86.0% |
|
chloride(cl ) , % ≤ |
0.0005 |
0.0005 |
0.001 |
0.0005 |
0.0005 |
0.001 |
|
|
sulphates( so 4 ), % ≤ |
0.003 |
0.005 |
0.01 |
0.003 |
0.005 |
0.01 |
|
|
iron(fe), % ≤ |
0.002 |
0.002 |
0.005 |
0.002 |
0.002 |
0.005 |
|
|
ars enic (as) , % ≤ |
0.0001 |
0.005 |
0.01 |
0.0001 |
0.005 |
0.01 |
0.00005 |
|
arsenic (pb), % ≤ |
0.001 |
0.001 |
0.05 |
0.001 |
0.001 |
0.05 |
0.0005 |
|
heavy metals ( f), % ≤ |
|
|
|
|
|
|
0.0010 |
|
easily oxidated matter( h 3 po 3 ), % ≤ |
|
|
|
|
|
|
0.012 |
3.application
1,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; as a acidity regulator and nutrition agent for yeast food grade phosphoric acid may be applied to flavors, canned food and light drinks as well as used in wine brewery as a nutrients source for yeast to prevent the reproduction of useless bacteria
2,food grade used as cleaner for printed circuit , acidic flavoring for food, nutriment for yeast, also for use of producing different phosphates.
