108/9B, PIPDIC Ind. Estate, Kirumampakkam Village,
Bahour Commune, Puducherry - 607 402.
+91 94432 38645, +91 90470 38645
CARBOXYMETHYLATED STARCH (CMS)
1. Product Introduction
CMS is carboxymethylated starch, a modification on a natural polymer. It swells in cold water to become a viscous liquid, is being used in drilling mud formulations to increase viscosity of the mud and to increase the water retention property of the drilling mud.
It conforms to API specifications.
CMS is used primarily for fluid loss control in drilling muds, drill-in, completion and work- over fluids. It is slightly anionic and can be affected by hardness and other electrolytes in a mud. CMS is similar to CMC (carboxymethyl cellulose) in method of manufacture and many of its uses.
25 kg nett packed in multi wall paper bag or as per the requirement.
CMS conforms to API standards. Detailed specifications are given below.