Potassium Nitrat

Description

1.Product Description

CAS NO 7757-79-1
Color White
UN number 1486
HS code 283421900

2.Certificate of analysis

ITEM

STANDARD ANALYSIS
K2O

46% MAX

46.1%

MOISTURE

0.10% MAX

0.05%

CHLORIDES(as Cl)

0.02%MAX

0.01%

INSOLUBLE MATTER IN WATER

0.02%MAX

0.015%

PH VALUE(1%solution)

6-8

7.3

 

ITEM

STANDARD ANALYSIS
PURITY

99.4% MIN

99.56%

CHLORIDES(as Cl) 0.03%M

AX

0.015%

SULPHATE as SO4

0.01%MAX

 0.005%

MOISTURE

0.10% MAX

0.09%

CARBONATE as CO3

0.43%MAX

0.025%

IRON(Fe)

0.003%MAX

0.0024%

INSOLUBLE MATTER IN WATER

0.01%MAX

0.008%

COLOR

WHITE

WHITE