Hangzhou Jingyi Chemical Co., Ltd.  

Product Name: Organic Derivative of Bentonite Clay Model NO.: BK-135S Shape: Powder Usage: Drilling Fluid Color: White Packaging: 25kg Per Woven Bag Certification: ISO 9001:2008, SGS Type: High Gelling Efficiency Appearance: Powder Quality: Industrial Colour: White Trademark: Jingyi Transport Package: 25kg/Bag Specification: 25KG/BAG Origin: Huzhou, Zhejiang Product Description General InformationBK-135Sis an organic derivative of bentonite clay.It has high thickenning property and colloid stability. This highly efficient rheology modifier is designed for drillingfluid of diesel oil or white oil.BK-135Sshows high efficiency of forming gel, easily disperse and stable viscosity. BK-135Scan be used well without polar activating agent. ApplicationsLow aromatic mineral oil based drilling fluidOil based drilling fluid, protecting well fluid, completion fluid Instructions For UseBK-135Srheology modifier isused to increase viscosity and gel strengths in drilling fluid system. It has been proven effective in drilling and completion fluids. The product is also effective in special applications such as casing packs, packer fluids and spotting fluids. Sufficient share are required to develop viscosity when using BK-135Sto build fresh mud.The typical concentrations range from 10 to 30kg/m3 for most drilling fluid applications, depending on the base fluid and system requirements. Mineral oils generally require higher concentrations than diesel oils. For system maintenance, BK-135Sshould be added as needed to maintain the flow properties and gel strengths in the desired ranges.The Main Product Quality Index TYPEINDEXBK-135SCOMPOSITIonOrganic derivative of a bentonite clayMOISTURE,%≤3.5FINENESS(-200mesh)≥95.0Bulk density,kg/m3≤440