liquid ligno sodium lignin sulfonate for cement plasticizer

Product Overview

Description

Description and COA

Index Items	Standard Value	Test results
Appearance	Yellow Brown Liquid	Meets the requirement
PH  Value	7-9	8.5
Solid Content	42%min	44%
Specific Gravity	1.28%-1.3%	1.29%
Water Insoluble Matter	1.5%max	0.6
Total Reducing Matter	14%max	8%

 

 

 

 

 

 

Product Description

Sodium lignosulphonate (wood sodium) is  the extract of papermaking process with wheat straw pulp, which modification reaction and spray-drying concentrated formed. Product is yellow brown free flowing powder, soluble in water, chemically stable, long-term sealed storage is not broken down.It is modified lignin sulfonate, which is retardation water-reducing agent