> Products > Insulation Accessory > Hydroxypropyl methyl cellulose (HPMC) and Redispersible polymer powder

Hydroxypropyl methyl cellulose (HPMC) and Redispersible polymer powder

Brand : Wonderlead
Product origin : Hebei,China
Delivery time : 7 days
Supply capacity : 3000 Tons per Month

Redispersible polymer powder:

1. It is a type of redispersible emulsion powder of terpolymer copolymerized withI VAC/VeoVa/E.

2. It is the powder formed after spraying and drying. It dissolves in water easily and quickly forms emulsion.

3. Its chemical properties is the same as original emulsion completely.

4. It has good adhesive strength, excellent resistance to alkaline water, weather resistance, freezing- thawing resistance and excellent flexibility in the low temperature.

5. Soft emulsion powder, dispersed in water to increase the adhesion between mortar and its substrates and improve the mechanic property and construction of mortar.

6. It can improve the mortar mechanical properties of mortar, adhesion/adhesiveness, breaking strength, plasticity, wear-resisting performance and construct ability of mortar, and it has more strong flexibility in flexibility anti-crack mortar.

Physical and Chemical properties:

Product Type


Polymer composition



No color variation, no impurity, no caking

Solid content(%)

99±1 %

Ash content(%)


50% aqueous solution viscosity(Pas)




PH Value


Bulk density(g/l)


Average powder Dia(um)


Min film formation


Around 5

Expiry date and Store

(1)blow 30 c,dry place

(2)180 days.

Excellent adhesive cellulose powder hpmc to be chemical auxiliary agent

HPMC is odorless, tasteless,non-toxic cellulose ethers producted from natural hIgh molecular cellulose through series of chemical processing and achieved.It is white powder with good water solubility. It has thickening, adhesion ,dispersing, emulsifying, film, suspended, adsorption, gel, and protetive colloid properties of surface activity and maintain moisture function properties ect.


Thermal insulation mortar, ceramic tile adhesive, jointing agent, stucco gypsum, plaster.

Paint thickening agent, dispersing agent and stabilizer.

Ink industry as the thickening agent, dispersing agent and stabilizer.

Plastic forming mold release agent, softener, lubricants.

Cement, gypsum secondary products.

Shampoo, detergent.

Technical parameters:



Methoxyl content (-OCH3),w/%


Hydroxypropyl content  (-OCH2CHOOHCH3),w/%


Gelling temperature, °C


Moisture content ,w/%

max 1%

Residue on ignition,w%

max 1.5%

Lead (Pb), ppm

max 2

Arsenic (As) ,ppm

max 2

Heavy metal

max 20

Viscosity (mpa.s)


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