Ferrochrome Lignosulfonate Description

Ferrochrome lignosulfonate(Ferrochrome lignosulphonate) is widely used as fluid loss control agent used in drilling fluids with obvious ability to resist high temperature and salty solution.

Main Specifications

Name Ferrochrome lignosulfonate
Product Code GAC-FeCrLS
Appearance Yellow Brown powder
Dry maters 95%min
Water-insoluble 2.0%max
Sulfate 3%max
Lignosulfonate 55-60%
Density 0.532g/cm3
Moisture 8%Max
Total Fe 4%Max
Total Cr 4%Max

Mud Performance

Item

Fresh water drilling mud

Salt water drilling mud

Normal temperature

Apparent viscosity mPa.s

≤20

≤25

Rate of reducing viscosity %

≥85

≥70

High temperature

Apparent viscosity
mPa.s

≤30

≤45

Rate of reducing viscosity %

≥65

≥55

Ferrochrome Lignosulfonate

Ferrochrome Lignosulfonate

Main Function

Ferrochrome lignosulfonate work as deflocculants and a fluid loss control agent for water based mud systems. It has excellent deflocculating properties at elevated temperatures and in the presence of Contaminants and Functions well in Both Salt water and Fresh water Systems effectively.Function is as following
  • Highly effective Deflocculants and rheology stabilizer
  • Functions well at elevated temperatures and in the presence of Contaminants
  • Excellent thinning and filtration control Properties
  • It also functions as a good emulsifier and provides Secondary Filtration Control
  • High Solubility and Mixes well in all types of Mud Systems functions in both Fresh water and Salt water Systems
  • Tolerant and continues to function well in High contamination Systems
  • Effective over wide Range of PH.

Package

  • 25kgs woven bag with liner inside.
  • According to customer requirement


Ferrochrome Lignosulfonate Technical Data Sheet

Ferrochrome lignosulfonate MSDS

 

 

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