ackages
etroleum extraction
hysical properties
roduct specification
roduct specifications
roducts;Quality control;Quality requirements;Reagents;Silica minerals;Specification;Specification (approval);Starches;Testing;Wells【摘要】: This International Standard covers physical properties and test procedures for materials manufactured for usein oil- and gas-well drilling fluids. The materials covered are barite, haematite, bentonite, nontreated bentonite,OCMA-grade bentonite, attapulgite, sepiolite, technical-grade low-viscosity carboxymethylcellulose(CMC-LVT), technical-grade high-viscosity carboxymethylcellulose (CMC-HVT), starch, low-viscositypolyanionic cellulose (PAC-LV), high-viscosity polyanionic cellulose (PAC-HV) and drilling-gradeXanthomonas campestris (Xanthan gum). This International Standard is intended for the use of manufacturersof named products.【中国标准分类号】: E13【国际标准分类号】: 75_180_10【页数】: 97P.;A4【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |