COMMODITY:CALCIUM NITRATE TETRAHYDRATE  （CALCIUM SALT）

SHIPPING MARKS:

N/M

MANUFACTURER DATE:

2022.2.10

QUANTITY:SAMPLE

Technical Specification

Standard

Test Result

Ca(NO3)2.4H2O

99.0%min

99.12%

Calcium Nitrate

Content

68%min

69%

Cao

23%min

23.25%

Ca

16.8%min

16.82%

N

11.7%min

11.9%

Ph value

5-7

6.8

Water insolubles

0.01%max

0.005%

Heavy metal

0.001%max

0.0006%

Sulphates

0.03%max

0.026%

Iron

0.002%max

0.0018%

Chloride

0.005%max

0.003%

REMARKS:  H.S CODE :28342990

SIGNATURE:LIN XIANGQIAN