We are professional manufacture of sodium lignosulphonate, with output of 3000mt/month. The details are as follows:
Sodium lignosulphonate
MN-1:
Color: Dark Brown
PH Value: 12-13
Water insoluble matter: 2.5% Max
MN-2:
Color: Brown
PH Value: 9-10
Water insoluble matter: 1.5% Max
MN-3:
Color: Yellow Brown
PH Value: 8.0-9.5
Water insoluble matter: 1.0% Max
If you have demand, contact me at any time!
Lorna Liu ---Cellphone: 86-13135685253
