Description Description of Oil Drilling Grade CMC & PAC CMC & PAC can be used as fluid loss reducer or viscosifier in drilling fluids. The function of CMC is to reduce the fluid loss as much as possible through forming low permeability, flexible, thin and compact filtration ...
Description Description of Oil Drilling Grade CMC & PAC CMC & PAC can be used as fluid loss reducer or viscosifier in drilling fluids. The function of CMC drilling is to reduce the fluid loss as much as possible through forming low permeability, flexible, thin and compact ...
Description of Oil Drilling Grade CMC & PAC CMC & PAC can be used as fluid loss reducer or viscosifier in drilling fluids. The function of CMC is to reduce the fluid loss as much as possible through forming low permeability, flexible, thin and compact filtration cake on ...
Oil Drilling Grade Carboxymethyl Cellulose & PAC Description of Oil Drilling Grade CMC & PAC CMC & PAC can be used as fluid loss reducer or viscosifier in drilling fluids. The function of CMC is to reduce the fluid loss as much as possible through forming low permeability, ...
Polyanionic Cellulose short for PAC,It is a high quality water soluble cellulose derivative. In shape of white or light yellow free-flowing powder, it is odorless, tasteless, non-toxic & non-fermented, and has good thermal-stability and high salt resistance. Polyanionic ...
Product Description: CAS No : Sodium Carboxymethylcellulose is a purified cellulose gum (purity over 90%), and widely applied in the industry . Specifications: Item Standard Physical Form Viscosity, mPa.s (1% Soln.) 200-5000 Min Degree of Substitution (D.S) 0.70-0.90 Moisture, ...
Basic Info Model NO.: CMC-HV Alkyl No.: Fatty Acid Source: Hydrolysis Trademark: BQ Specification: 1.0g/cm3. HS Code: 39123100 Carboxyl No.: Dicarboxylic Acid Appearance: Powder Colour: White Package: 25kg/PP Bag. Available or Any Other Kind of Packin Origin: Hebei ...
PAC-R filtrate ml (Add 1.0ppb sample), ≤23 AV mpa.s (Add 3.0ppb sample), ≥50 Filtrate ml (Add 1.75ppb sample), After 130℃ Hot rolling 16hr ≤14 AV mpa.s (Add 1.75pp sample), After 130℃Hot rolling 16hr ≥3.0 AV mpa.s( Add 3.5pp sample), After 130℃Hot rolling 16hr ...
PAC-LV Filtrate ml (Add 2.0ppb sample), ≤16 AV mpa.s (Add 5.0ppb sample), ≤40 Filtrate ml (Add 2.45ppb sample), After 130℃ Hot rolling 16hr ≤16 AV mpa.s( Add 5.0ppb sample), After 130℃Hot rolling 16hr ≤7.5 PAC-LV Brookfield viscosity 1%25℃ mpa.s 15-25 D.S ...
It is widely used for making up water-based mud (drilling fluid) in oil drilling engineering. It can control the water loss in drilling process and prevent hole-wall collapsing, necking down, cone blocked and other accidents caused by drilling mud water loss. Added to the ...