Ferrochrome Lignosulfonate is Ferro chrome Lignosulfonate manufactured by GAC is a versatile Deflocculants, temperature Stabilizer, Filtration control additive and gel strength reducer for water based mud systems, it effectively controls rheological properties at elevated temperatures. It functions well in the presence of Contaminants and high calcium environments. It may be used in all types of water based muds, Salt water muds, Gypsum and Lime Mud Systems

Common Name: Ferro Chrome Lignosulfonate

Main Specification

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

 

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

Uses

  1. Ferrochrome Lignosulfonate is a excellent 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.
  2. Highly effective Deflocculants and rheology stabilizer
  3. Functions well at elevated temperatures and in the presence of Contaminants
  4. Excellent thinning and filtration control Properties
  5. It also functions as a good emulsifier and provides Secondary Filtration Control
  6. High Solubility and Mixes well in all types of Mud Systems functions in both Fresh water and Salt water Systems
  7. Tolerant and continues to function well in High contamination Systems
  8. Effective over wide Range of PH.

Package

  1. 25kgs woven bags with liner inside
  2. 2According Customers’requirement