HEC HE-150000 Industry grade HEC(Hydroxyethyl cellulose)

Brief Description
CAS No.: 9004-62-0 Other Names: HEC Place of Origin: Shandong China (Mainland)
Grade Standard: Industrial Grade Purity: 99% Appearance: white powder
Application: industry Brand Name: HEADCEL Model Number: HE 150000
Delivery Terms & Packaging
Packaging Detail:25kgs / Fibre Drum
Delivery Detail:within 10 days
Specifications
HEC HE-150000 Industry grade HEC(Hydroxyethyl cellulose)

1.Viscosity:120000-180000cps
2.Loss on drying:10%max
3.Residue on ignition:5% max
4.Heavy Metals:20ppm max.
5.Lead:10ppm max

Headcel® HEC HE-300 

1.Specification

 Standard: Q/SHD008-2002

Physical form :                                        white or yellowish powder
Moisture :                                                 5% Max
Degree of substitution :                        1.8 – 2.0
pH :                                                            6.0-8.5

Typical Brookfield LVT
Viscosity @ 2% solution 25°C            120000-180000cps
Particle Size :                                           Min. 98%@ pass through 100 mesh

2. Physical Properties:
Out looking:HEC is a white or yellowish mobile powder. 40 screen pass rate:≥99%. Intenerating point:135140. Vision density:0.350.61lg/ml. Dispersing point:205210.Average moisture:6% at 23 84%rh. It can dissolve in other cool or hot water. Normal it does not dissolve in organic solvents. Viscosity change is small when PH is within 2-12 but decrease when PH low than the range.

3. Important characteristics
As a non ionic surface-active agent, it possesses the following characteristics in addition to acts of thicker agent, suspending agent, adhesive agent, emulsification agent, coating agent, water keeping agent and protective agent.
1. HEC can dissolve in both cool and hot water while it does not deposit when in hot or boiling water showing large range of non-gelatin capacity.
2. Because of non-ionic base, it can be coexist with other water-soluble polymizers, surface-active agent and salts.
3. Water keeping ability is twice that of Methyl Cellulose (MC)showing good flowage adjusting ability.
4.It is stable in viscosity and anti-mildew and makes coatings good open can effect ion as well as excellent floating-plain effects

4. Application
HEC is a non-ionic soluble cellulose ethers,hot and cold water can be dissolved,with thickening ,susoension,adhesion,emulsification,dilm,water and protective colleid propties.Widely used in paints,cosmetics,oil drilling and other industries.