Ferrochrome Lignosulfonate
 
Ferrochrome lignosulfonate can be used in all dispersed water-based system to effectively control the rheological properties at elevated temperatures and to minimize adverse effects of mud contamination. Ferrochrome lignosulfonate functions well in lime, gypsum, salt water, and fresh water fluids.

 

 
Ferrochrome Lignosulfonate Technical Specification
 
Description
Specification
Moisture Content
8.5% max.
Ca SO4
3.0% max.
Insoluble in Water
2.5% max.
Total Fe
2.5%-3.8%
Total Cr
3.0%-3.8%
Cr complex
75% min.
Particle Size ( 30 mesh )
3.0% max.

 

 

 

 

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