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Methyl Hydroxyethyl Cellulose HEC
Hydroxyethyl cellulose (HEC) is a white or light yellow, odorless, non-toxic fibrous or powdery solid, prepared by etherification of basic cellulose and ethylene oxide (or chloroethanol). Non-ionic soluble cellulose ethers. Because HEC has good characteristics of thickening, suspending, dispersing, emulsifying, bonding, film-forming, protecting moisture and providing protective colloids, it has been widely used in petroleum mining, coatings, construction, medical food, textiles, paper making and polymers Polymerization and other fields. 40 mesh screening rate ≥99%;
HEC Hydroxyethyl Cellulose is non-ionic soluble cellulose ethers, hot and cold water can be dissolved, with thickening,
suspension, adhesion, emulsification, film, water and protective colloid properties. Widely used in paints, cosmetics, oil
drilling and other industries.
Applicated in cementing and oil drilling industries
Hydroxyethyl Cellulose thickening agent can be used as oil well workover fluid and cementing agent. Help to provide clarification of the low fixed content solution, thus greatly reducing the structural damage to the wells. Using Hydroxyethyl Cellulose thickening fluid easily acids, enzymes or oxidants decomposition, greatly improving the ability to recover hydrocarbons.
Fluid in the well, Hydroxyethyl Cellulose is used as proppant carrier. These liquids can be easily through the process of cracking.
Hydroxyethyl Cellulose configuration using drilling fluid, based on its low solids content, can effectively increase drilling stability. These properties inhibition of liquid can be used to inhibit the fluid medium to high hardness of the rock and heavy shale or shale drilling.
Reinforcement in the cement operations, Hydroxyethyl Cellulose slurry can reduce the hydraulic friction, the loss of rock to minimize water loss
The drilling fluid additives and cementing additives manufactured by Kolanky is widely used in oil &gas well drilling and cementing process to ensure the operation’s efficiency and minimize your cost. And according to your special need, we can supply you different kinds additives, like fluid loss control agent, shale stabilizer, viscosifier, deflocculates, and also defoamers, cementing dispersants and so on.
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