Oxidized Lignite
January 12, 2018
Sodium Lignite
January 12, 2018

Lignosulphonate

Ligno-Drill

Description

Ligno-Drill is a specially formulated thinning and filtration control agent. It is a free flowing brownish black powder having high solubility in cold water. It is equally effective in fresh water, salty water, lime and gypsum treated drilling fluids. Its thinning efficiency and filtration control properties are comparable with any other Lignosulfonate thinning and filtration control agent.

Physical Properties

Appearance Free flowing powder
Solubility Totally soluble in fresh and sea water at pH 9 and above
Moisture contents 9 % max.
Thermal stability 160oC Min.
Active sulfonated lignin content 85 % Min.
pH of 5% solution 6 – 7 approx.
Potassium Ion content 2000 ppm Min.

Recommended Treatment

Pilot testing is recommended to determine the best treatment for individual systems.

MATERIAL SAFETY DATA

Hazard Identification

  • Non-hazardous to living organism and environment in small quantities.
  • May cause irritation in case of contact with human skin.
  • Not for human use
  • Non-flammable

Handling

Ligno-Drill does not have a restricted classification for transportation by regulatory agencies. It is a non-combustible product.
Spilled material can be washed with a stream of water.

First Aid

On Skin contact: Wash with plenty of water and soap.
On contact with eyes: immediately wash affected eyes under running water and consult an eye specialist.

Storage

Ligno-Drill should be stored in a clean and dry environment.

Packing

25 Kg. 3-ply paper sacks with polyethylene inner liner.