Product Details:
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Other Name: | Hydroxypropyl Methylcellulose | Keywords: | HPMC |
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Viscosity,mpa.s: | 300000 Mpas | Function: | Concrete Additives |
Solid Content: | 98% | Methoxy Content: | 18-32% |
Density: | 1.39g/cm3 | PH Value: | 5-8 |
High Light: | Surface Treated Hydroxyethyl Methyl Cellulose,Tile Adhesive Hemc,Thickener Binder Hemc |
Surface Treated Thickener Binder Hydroxyethyl Methyl Cellulose Hemc Used in Tile Adhesive
JF HYDROXYPROPYL METHYLCELLULOSE POWDER Product Introduce:
Product Description:
CAS Name:Hydroxyethyl MethylCellulose
CAS No.:9004-65-3
HS Code:391239
Hydroxyethyl MethylCellulose is a non-ionic,water soluble cellulose ether . It is tasteless and odorless and is available as fine powder, with surface treatment,can disperse in cold water. It has delayed solubility, intended as a water retaining, consistency and adhesion improving additive for cement based tile adhesives. It imparts well-balanced properties, such as open time, adhesion and shear strength.
ITEMS | SPECIFICATIONS |
Appearance | White Powder |
Solid Content | 98% |
Decomposition Temperature | 200min |
Discoloration Temperature | 190-200℃ |
Viscosity | 400mPa.s |
PH Value | 5~8 |
Surface tension | 42-56dyne/cm for 2% aqueous solution |
Carbonization temperature | 280-300℃ |
Type | Industrial grade |
Density | 1.39g/cm3 |
Hydroxypropyl Content | 8-16% |
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:
Applications | Property | Recommend grade |
External wall insulation mortar Cement plaster mortar Self-leveling Dry-mix mortar Plasters |
Thickening Forming and curing Water-binding, adhesion Delay open-time, good flowing Thickening, Water-binding |
MHEC MH200M MHEC MH150M MHEC MH100M MHEC MH60M MHEC MH40M |
Wallpaper adhesives latex adhesives Plywood adhesives |
Thickening and lubricity Thickening and water-binding Thickening and solids holdout |
MHEC MH100M
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Detergent | Thickening | MHEC MH150MS |
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).
Contact Person: Ms. SHANSONG JUFU CHEM TECH
Tel: 86-053188987705
Fax: 86-0531-8898-7710