CAS No 9004-65-3 Hydroxy Propyl Methyl Cellulose Ether Hypromellose HPMC

• Customization: Available
• CAS No.: R=CH2CH(CH3)Oh
• Formula: 9004-65-3
• Model NO.: Hypromellose
• EINECS: 58-85-5
• Appearance: Powder
• Usage: Coating Auxiliary Agents
• Color: White
• Mf: R=CH2CH(CH3)Oh
• Transport Package: Drum
• Specification: 99%
• Trademark: HS
• Origin: China
• HS Code: 2904201000
• Production Capacity: 100000

Product Description

COMMON NAME	HYDROXYPROPYL METHYL CELLULOSE
ABBREVIATION	HPMC
CAS NO.	9004-65-3
STANDARDS COMPLIANT	ENTERPRISE STANDARD
CHEMICAL FORMULA	R=CH2CH(CH3)OH

HPMC is short for Hydroxypropyl Methylcellulose, is a Odorless , tasteless, non-toxic off-white powder. It is also Non-ionic cellulose ether. It is used as thickener, stabilizer,water retention agent,emulsifier. It can be widely used in the industries like construction material, paints & coating, ceramics, pharmaceutical, food, textile, agricultural chemicals. Our product are mainly to used for the construction industries.
Tile Adhesive:
1 Good water retention: it can prolonged opening time , to make tiling more efficient 2 Improved adhesion and sliding resistance especially for heavy tiles
3 Better work-ability: lubricity and plasticity of plaster is ensured, mortar can be applied easier and quicker

Cement Based Plaster:

1. Easy dry mix formulation due to cold water solubility: lump formation can be easily avoided, ideal for heavy tiles.
2. Good water retention: prevention of fluid loss to the substrates, the appropriate water content is kept in mixture which guarantees longer concreting time
3. Increased water demand: increased open time, expanded spry area and more economical formulation
4. Easier spreading and improved sagging resistance due to improved consistency
5.  

Exterior Heat Insulation System ( EIFS ):

1. Improved adhesion
2. Good wetting ability for EPS board and substrate 3 Reduced air entrainment and water uptake.

Self-leveling:

1. Protection from water exudation and material sedimentation
2. No effect on slurry fluidity with low viscosity HPMC, while its water retention characteristics improve the finish performance on the surface.  
3. Crack Filler:

   1 Better workability: proper thickness and plasticity 2 Water retention ensures prolonged work time
   2. Sag resistance: improved mortar bonding ability

   Gypsum Based Plaster:

   1. Water retention: maximized water content in slurry ensures complete gypsum concretion.

         2.Anti-sagging: when spreading a thicker coat corrugation can be avoided ( careful when air is entrained )

         3.Increased mortar yield: depending on the weight of the dry mixture and appropriate formulation HPMC can increase the mortar

   Ceramic Extrusion:

   1. Excellent workability for ceramic molding due to lubricity and plasticity
   2. Compact texture and smooth surface of ceramic product due to negligible ash content

Item	Specification Standard
Physical form	White powder
Methyoxy(%)	19.0-24.0
Hydroxypropoxy(%)	4.0-12.0
Ash content	Max.5%
PH	4.0-8.0
Viscosity (Brookfield LV,2% solution 20ºC)	80000-120000cps
Viscosity (Brookfield RV,2% solution 20ºC)	40000-50000cps