Polyphosphoric Acid
1. CAS No.: 8017-16-1
2. Content (H3PO4)116% min, 114.5% min
3.65kgs per drum or 1, 780kgs /IBC
UN NO.: 3264
HS Code: 28092090
Molecular formula: H6P4O13
Molecular weight: 337.93
Use:
Polyphosphoric acid is widely used in medicine, spices, leather and chemical industry as the cyclizing agent, acidulant and dehydrant in organic synthesis, also can be used as the substitute of Orthophosphoric Acid.
Properties: Clear colorless viscous liquid, deliquescent, soluble in water with hydrolysis to phosphoric acid.
|
Item |
Index |
|
Food pure |
Industrial grade |
|
Content (H3PO4) |
>116% |
>114.5% |
|
Content(P2O5) |
>84% |
>83% |
|
Chloride |
<0.001% |
<0.001% |
|
Sulfate |
0.002 |
0.01 |
|
Color(Hazen Unit) |
20 |
50 |
|
Viscosity |
35Pa.s |
35Pa.s |
|
Heavy metal(Pb) |
<0.001% |
<0.01% |
|
Iron(Fe) |
<0.001% |
<0.01% |
|
Arsenic(As) |
<0.001% |
<0.01% |
Our company Qingdao Wisdom was established in 2005, located in the beautiful coastal city Qingdao, China.
We are specialize in the manufacturing and export of Phosphorous Acid, Phosphorous Pentoxide, Polyphosphoric Acid, Magnesium Carbonate Light, Aluminium Hydroxide, Aluminium Sulphate, water treatment agent ATMP, PAA, PBTC for many years.
We have customers in many countries, such as America, Pakistan, India, Korea, Bangladesh, and so on.
Enterprise mission: To provide customers with high quality products, while providing comprehensive after sales service, to do the most reliable supplier.
