Calcium Lignosulfonate

1

Appearance

Brown Powder

Meets The Requirement

2

Moisture

≤7.0％

3.1

3

PH Value

8-11

10.2

4

Dry Matter

≥92%

96

5

Lignosulphonate

≥55%

57

6

Inorganic Salts（Na2SO4 ）

≤5.0%

2.3

7

Total Reducing Matter

≤4.0%

2.2

8

Water Insoluble Matter

≤1.5%

1.1

9

Calcium Magnesium General Quantity

≤1.0%

0.3

Conclusion

Complies With Requirements.