HEC POWDER

 

SYNONYM: HYDROXYETHYL CELLULOSE, HYDROXY ETHYL CELLULOSE

 

CAS NO.: 9004-62-0

 

SPECIFICATIONS:

 

APPEARANCE

WHITE OR LIGHT YELLOW POWDER

PH (25℃)

5.5-7.0

MOLAR SUBSTITUTION

1.4-2.4

MOISTURE

6% MAX

VISCOSITY (5%. CPS)

0-200

ASH AS Na2SO4

8% MAX.

 

USES:

1.  USED IN WATER EMULSION COATING: HEC IS USED TO PROTECT COLLOID IN ACETIC ALKENE EMULSION POLYMERIZATION, IMPROVE THE STABILITY OF POLYMER IN WIDE PH RANGE, MAKE PIGMENT AND ADDITIVES UNIFORMLY DISPERSE, STABLE AND THICKEN IN PRODUCTION OF FINISHED PRODUCTS. IT IS ALSO USED AS DISPERSANT IN SUSPENSIVE POLYMER SUCH AS STYRENE, ACRYLATE, ACRYLONITRILE, ETC.

2.  AS THICKENER USED IN ALL KINDS OF MUD IN DRILLING WELL.

3. USED IN BUILDING MATERIALS: HEC IS AN EXCELLENT THICKENER AND ADHESIVE FOR CEMENT PASTE AND MORTAR.

4. USED IN TOOTHPASTE: HEC CAN MAKE TOOTHPASTE STABLE; BECAUSE OF ITS STRONG WATER RETENTION AND EMULSIFICATION POWER, IT MAKE TOOTH NOT EASY TO DRY.

5. USED IN WATER-SOLUBLE INK, HEC CAN MAKE INK DRY FAST AND NOT PENETRATE.

6.  MOREOVER, HEC IS WIDELY USED IN TEXTILE, PRINTING, PAPER MAKING, DAILY CHEMICAL, ETC

 

PACKING: PACKED IN 25KG BAG.