PHOSPHORIC ACID

Molecular Formula: H3PO4

CAS Number: 7664-38-2

Packing and Storage

Packed in 35 kg or 330 kg net plastic drums.

During transportation or storage, the inner cover as well as the outer cover of the packing drums must be well sealed. It is classified as a hazardous product of the 2nd class of risk, and its hazardous chemicals code in China is 93002; It is easily frozen in winter season..

Guaranteed Technical Specifications

NO.

Specifications

Industrial Grade Food Grade

1

Appearance

Colorless, transparent syrupy liquid or in very light color

2

Colour ≤

30

20

3

Assay (as H3PO4 )% ≥

85.0

85.0

4

Chloride(as Cl- )% ≤

0.0005

0.0005

5

Sulphats(asSO42- )% ≤

0.005

0.003

6

Iron (Fe)% ≤

0.002

0.001

7

Arsenic (As)% ≤

0.005

0.0001

8

Heavy metals,as Pb% ≤

0.001

0.001

9

Oxidable matter (asH3PO4)% ≤

0.012

10

Fluoride,as F% ≤

0.001

PHOSPHORIC ACID