The following is about Aluminum Sulphate,i hope to help you better understand it.
sodium carboxymethyl cellulose (CMC) or cellulose gum is a cellulose derivative with carboxymethyl groups (-CH2-COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. It is often used as its sodium salt, sodium carboxymethyl cellulose.
CMC Paper Making Grade displays many excellent performance in paper-making technology. it is higher valued by the majority of paper engineers and is widely used in the production of paper and paperboard, such as paper and paperboard coating process, coating rheology modifier, water - retention agent, film-forming agent, auxiliary adhesives, wet end retention enhancers and surface sizing agents, grinding aids, filler modifier and the flocculating agent which used in waste water treatment etc.
edta zinc chelation has extensive range of application. It is representative substance of chelationg agent. It is widely applied in high polymer chemistry industry, daily chemical industry, papermaking industry, medical industry, agriculture industry, textile dyeing industry, photography chemical, oil field chemical, water treatment, boiler compound and analytical reagent industry.
Diethylenetriaminepentaacetic acid is efficient chelating agent. It is widely applied in acrylic fiber manufacturing as color inhibitor, in paper making industry, as water softening agent, as textile auxiliary agent, as food additive, as stabilizing agent of drugs. It is also used in water treatment, textile, paper making, rubber, photography, petroleum and chemical fields.