for Oil Exploitation/ Textile /Papermaking Hydroxyethyl Cellulose HEC

• CAS No.: 9004-62-0
• Formula: C29h52o21
• Color: White
• Appearance: Powder
• Name: Hydroxypropyl Cellulose
• Classification: Chemical Auxiliary Agent
• Model NO.: RST-0345
• Purity: 99%
• Graininess: 98% Pass 80 Mesh
• Water Content/%: <6
• pH Value: 5-7
• Usage: Water Treatment Chemicals
• Origin: China

Product Description

Product Description

Hydroxyethyl cellulose (HEC) is a white or pale yellow, tasteless, non-toxic, fibrous or powdery solid prepared by etherification of alkaline cellulose (or chloroethanol). It is a non-ionic soluble cellulose ether.  Because HEC has good thickening, suspension, dispersion, emulsification, adhesion, film formation, protection of water and provide protective colloid and other characteristics, has been widely used in oil exploitation, coating, construction, medicine and food, textile, paper making and polymer polymerization reaction and other fields.  Screening rate of 40 mesh ≥99%.

 

Specification

Viscosty (2% solution, 25ºC, Brookfield 30rpm sp.3 cps)	80,000~12,000
Particle size 80mesh(through 180μm)	>98%
Molar substitution degree(%)	2.0~2.5
Moisture, as packed	≤6.0
Ash(%)	≤5.0
PH	5.5~7.0
Bulk density(g/l)	420~500

Function

1.Water retention
(1)Water retention will be improved.
(2)Solve the problem of excessive drying of cement or plaster during comstruction.
(3)Solve the problem of hardening and cracking caused by insufficient material hydration.
2.Workability
(1)Enhance the plasticity of mortar in construction projects.
(2)Improve coating efficiency during the construction process.
3.Slip resistance
(1)Enhance the plasticity of mortar in constrction projects.
(2)Improve coating efficiency during the constrction process.

Application

 

Application	Application Range	Function
Construction	Cement mortar, Concrete mix	Thickening
Paint	Latex paint, stone paint,polymer emulsifying	Thickening, water-retaining, retarding
Paper-making	Sizing agent	Thickening, water-retaining
Cosmetics	Toothpaste, shampoo, Detergent	Thickening, stabilizing
Ceramics	Enameling	Water-retaining
Petroleum Oil	Well drilling, completing fluids	Water-retaining, Thickening Fluid-loss controlling