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Calcium Lignosulphonate

Certificate of Analysis

 

 

Product:    Calcium Lignosulphonate    Date:  2014-10-01~2014-10-02                          

Batch No.:   2014100201                       Quantity:   50000 kg

 

NO

Index   items

Standard value

Test Results

1

Appearance
Brown powder
Meets the requirement

2

PH Value

5-6

5.40

3

Dry matter

93%min

97.08

4

Moisture

7%max

5.43

5

Water insoluble   matter

2.5% max

1.09

6

lignosulphonate

55%min

57.27

7

Total reducing   matter

10% max

6.14

Conclusion

Complies with   requirements .

 

 


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