Home > Products > Chemicals > Fine Chemicals

~GOODCEL GEC is a kind of nonionic Hydroxyethyl Cellulose Ether with delayed swelling time. It’s very easy to solve in water at cold water and hot water.

Physical Specification
Item Description
Appearance Whitish Powder
Water content <5%
Ash content <5%
Particle size 95%
(100mesh sieve pass rate)
pH 6~9
Density 0.3~0.5g/cm3
Solubility soluble in water

Viscosity Specification
Grade Viscosity range
GEC05HB 25~105mPa.s
GEC3HB 150~400mPa.s
GEC02B 1,500~2,500mPa.s
GEC06B 4,500~6,500mPa.s
GEC15B 10000-20000mPa.s
GEC30B 20000-40000mPa.s
GEC50B 45000-70000mPa.s
GEC100B 80000-110000mPa.s
1. By brookfield LVT viscometer (2% dry, 20°C)

Properties / Benefits
GOODCEL GEC provides the following benefits:
● Delay swelling performance
● High thickening efficiency
● Good water retention performance
● Bio-stability & Low spattering
● High compatible with pigment and fillers
● Excellent rheological property

Application
GOODCEL GEC may be used in a variety of applications as follows:
● Latex paints
● Adhesive for wallpaper
● 2 components plasters
● 2 components tile adhesives
● Cosmetics

Storage
GOODCEL GEC may be stored in sealed bags under dry cool place for at least 12 month. The product is hygroscopic. In case of high viscosity grades, a slow loss of viscosity would be measured after long-term storage (>1 year). Once package is opened, it must be resealed and kept tightly closed to avoid absorbing water from moist air.

Package
25kg/bag: multiply paper or plastic woven bag with polyethylene interlayer.

Further information is available on request