Construction Grade Cellulose Ether Powder HPMC For Cement Mortar Dry Mix

Construction Grade Cellulose Ether Powder HPMC HEC HEMC MHEC CAS 9032-42-2 For Cement Mortar Dry Mix

Construction Grade Cellulose Ether HPMC HEC HEMC MHEC CAS 9032-42-2 For Cement Mortar Dry Mix​

JF HYDROXYPROPYL METHYLCELLULOSE POWDER Product Introduce:

Hydroxyethyl cellulose is developed and produced by our company for many years. Hydroxyethyl cellulose is a kind of uniform and efficient non-ionic water-soluble polymer. Two products hpy30000s and hpy50000s with different viscosity range are introduced, which are suitable for different fields. Hpy30000s and hpy50000s are mainly used for emulsion paint and hpy50000s for stone paint.

Main Quality Performance:

Versatility: it can be used in different emulsion systems and pH conditions.
Excellent color paste and pigment compatibility
Good water retention
Good color mixing viscosity stability
Good storage stability
Better low foaming and transparency

Hydroxypropyl Cellulose Function And Application:

1. Construction industry: As a water-retaining agent and retarder of cement mortar, it makes the mortar pumpable. Used as a binder in plaster, gypsum, putty powder or other building materials to improve application and prolong operation time It can be used to paste ceramic tiles, marble, plastic decoration, paste reinforcement, and reduce the amount of cement. HPMC's water-retaining properties prevent the paste from cracking because it dries too quickly after application, enhancing the strength after hardening.
2. Ceramic manufacturing industry: widely used as a binder in the manufacture of ceramic products.
3. Coating industry: as thickener, dispersant and stabilizer in coating industry, it has good compatibility in water or organic solvents. As a paint remover.
4. Pharmaceutical industry: coating materials; film materials; speed-controlling polymer materials for sustained-release preparations; stabilizers; suspending agents; tablet binders; tackifiers
5. Others: This product is also widely used in coating industry and ink printing ,leather, paper products industry, fruit and vegetable preservation and textile industry.

Hydroxypropyl Methyl Cellulose Package & Storage & Transportation:

A. Standard Packing : in 25kg pp bags inner with pe bags
B. Big bags or other special packages as required
C. Store in cool and dry environment
D. Shelf Life :12 months
E. Transport as non-danger goods

Physical and chemical properties:

1. This product is white or yellowish odorless, odorless, tasteless and easy to flow powder, which can be dissolved in cold water and hot water. Generally speaking, the insoluble pH value in most organic solvents changes less in the range of 2-12, but the viscosity decreases beyond this range. The HEC after surface treatment disperses in cold water and does not agglomerate. The dissolution rate is relatively fast. It generally takes about 15min to slowly increase the viscosity.
2. 100 mesh screening rate ≥ 99%; softening temperature: 135-140 ºC; surface density: 0.35-0.61g/ml; decomposition temperature: 205-210 ºC; slow combustion rate; equilibrium moisture content: 23 ºC, 6% at 50% RH, 9% at 84% RH. (RH is relative humidity).