Hangzhou Jingyi Chemical Co.,Ltd

We offer Activated Clay Cs-1040 model: cs-1040 introduction: good absorption and discoloration, iron exchange, acid catalysis and swelling performance. Description: cs-1040 activated clay is used in industry vegetable fat, edible vegetable oil, white wax, vaseline, white oil and so on.

Products specifications: bk-181n well drilling mud bentonite bk-181n bentonite swells greatly when it meets water. It owns excellent colloid nature and can increase the viscosity of suspend fluid. While it is applied in well drilling mud, it can improve the lubricating property of drilling tools and can clean the rock clinker. It is widely applied in drilling constructions at stratums with complicated structures to avoid accident. This product is according with iso13500:1998 (eqv gb-t5005-2001) standard, it has good suspension, high thixotropy , little filtrate volume , excellent capability of making mud. It is convenient in usage and is easy to adjust the density of the well drilling slurry, etc. It is a basic raw material of deep drilling-well and ocean drilling-well project. Meanwhile, it can also be used in geological exploration, shield project and reservoir reinforcement and other industry.

We are offering rheological additive products specifications: bk-887l is a modified bentonite for water-based systems advantages: high gelling efficiency in water-based systems. Can replace traditional cellulose ether thickening agent. excellent thixotropy property, sag resistance and viscosity control. prevent hard settlement of pigment/fillers. ease of incorporation and ease of dispersion. suite to wide ph range. good corrosion resistance and stable viscosity in different temperatures.good bio-stability and heat resistance. has apparent level limitation.viscosity increases dramatically when exceeds certain amount.

Products specifications: bk-181 bentonite(used in water based well drilling mud) hangzhou jingyi chemical co., ltd use the high quality of bentonite to produce the well drilling mud. This product is according with gb-t5005-2001(eqv iso13500:1998) standard, it has good suspension, high thixotropy , little filtrate volume , excellent capacity of making mud, conveniently use and is easy to adjust the density of the well drilling slurry, etc. It is necessary of basic raw material on deep drilling-well and ocean drilling-well project. Meanwhile, it also used in geological exploration, shield project and reservoir reinforcement and other industry.

Products specifications: bk-045 paper industry grade bentonite bk-045 is na-bentonite, it presents strong colloidal properties and its volume increases several times when coming into contact with water, creating a gelatinous and viscous fluid. It is used to modified starch adhesive, increase the solid content, reduce moisture; can plug and fill the paper fiber gap; reduce moisture penetration, increase the adhesive stick early and the speed of drying, is the ideal fast-drying agent. It also used in cation polyacrylamide / bentonite retention system.

We offer bentonite bk-035a foundery grade bentonite it is mainly used as molding sand adhesives in cast iron, cast steel.it has higher content of montmorillonite, better green strength and hot strength, higher swelling property and better heat stability compared with similar domestic products. Using bk-035a can reduce the dosage of bentonite and water content of sand system, increase the intensity and flexibility of molding sand, improve ventilation, apparently improve the quality of cast, reduce waster.