CM STARCH is an anionic carboxylmethyl starch derivative and primarily designed as flitration control agent for water based drilling fluids, specially saturated salt water drilling fluids. It conforms to meet API specifications.
CM STARCH is an anionic carboxylmethyl starch derivative and primarily designed as flitration control agent for water based drilling fluids, specially saturated salt water drilling fluids. It conforms to meet API specifications.
Physical requirements:
Appearance:
Free flowing powder, no impurities
Moisture:
10% max
Biodegradability:
72 hours min
pH(2% solution)
9-12
Residue greater than 2 000 μm:
no residue
50 lb
25 kg
Oil & Gas
HDD
Mineral Exploration
Water Well
Civil Engeering
For full product data sheet (PDS) or safty data sheet (SDS), please contact us to obtain.