Product Name

Polyphosphoric acid  95%/98%/105%/115%/116%/117%

Cas No

8017-16-1

Molecular weight

98

EINECS

232-417-0

Molecular formula 

H3PO4

MDL 

MFCD00084480

UN NO

3264

Index name

Specification

H3PO4

95%/98%/105%/115%/116%/117% min

Chloride (as Cl)

20 mg/kg max

Sulphate (as SO4)

50 mg/kg max

Heavy metal as Pb

3 mg/kg max

Colority

20 max

Arsenic (as As)

1 mg/kg max

Iron (as Fe)

30 mg/kg max

Fluoride (as F)

10 mg/kg max

DENSITY 20oC g/ml

1.807-1.812

Usage:  Polyphosphate acid is not only a intermediate chemical products, but also an important chemical products, it is widely used in paints, pharmacy, spices, leather, flame retardant, detergent, skin care products and cosmetics industries, such as being cyclizing agent in organic synthesis, acidulant and dehydrating agents etc. Moreover, polyphosphate acid can also be used as a substitute for orthophosphoric acid and analytical reagents etc.

Advantages: Compared with 85% phosphoric acid, P2O5 content of Polyphosphoric acid is higher, it can reduce the storage unit effective material cost, meanwhile users can made into different quality percentage content of phosphoric acid according to his requirement, it really greatly facilitate the usage for customers.

Storage: Store in a cool, dry, well-ventilated storehouse, away from fire, heat source, prevent sunshine directly. Keep container be sealed. Should be stored apart from inflammable matters, alkali matter, active metal powder. Pls. do avoid mixed store. Storage areas should equiped with leakage emergency treatment equipment and suitable material.

Packing: In net.1.8MT IBC Metric ton drum or ISO TANK, normally do not use 35kg /330kg net plastic drums.