Hydroxyethyl Cellulose(HEC)
Identification:
Chemical Name: Hydroxyethyl cellulose
Synonyms: Hydroxyethyl cellulose ether; Hetastarch; Natrosol
CAS NO.:9004-62-0
Molecular formula: [C6H7O2 (OCH2CH2OH) x (OH3) x] n, x= M.S
Specification:
Item Index
Appearance White or yellowish powder
Decomposition temperature, oC 204-209
Relative density 0.55～0.75
Molar substitution degree (M.S.) 1.4-3.0
PH (1%, solution) 6.0-8.5
Moisture, wt% ≤5
Ash, wt% ≤5
Viscosity, mPa.s LV,5% 50-400 Viscosity ranges can be tailored as required
MV,2% 50-7000
HV,2% 10000-12000
Application: Widely applied in many industrial fields with the performance in thickening, suspension, scattered and dehydrate, etc. In the oilfield, HEC mainly used as viscosifier in drilling fluid & completion fluid, workover fluid and fracturing fluid, etc.
Packing: 25kg bag
公司简介
Henan Sinotech Import & Export corporation is located in the core city of Central Plains Economic Zone (CPEZ)-Zhengzhou, our office is next to Zhengzhou Customs District. We obtained independent import export right approved by Henan Provincial Commerce Department on May,2014.
