Min. Order Reference FOB Price
1000 kg US$0.20-0.50 / kg
Product Description
Product Description Brief Introduction: 1.Calcium Lignosulphonate can be used as dispersant and viscosity depressant in artsian well to ameliorate the fluidity of transportation of crude oil and reduce energy loss. 2 Calcium lignin sulfonate water-reducing agent dosage is 0.20-0.30% of the ...