Description
Hydroxypropyl Methyl Cellulose in the Construction Industry: As the water-retaining agent and retarder of cement mortar, it enables the mortar to have pumping property. In plaster slurry, gypsum materials, putty powder or other building materials, it acts as a binder and helps to improve the spreadability and prolong the operating time.
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Product properties
1.Water Retention: The water retention will be enhanced, which is helpful with such problems as cement or gypsum construction material drying too fast and poor hardening or cracking due to insufficient hydration.
2.Operationality: It can enhance the plasticity of mortar and improve the coating efficiency in construction projects.
3.Adhesivity: It can make mortar attach to base material better since the plasticity of mortar is enhanced.
4.Slip Resistance: It can prevent slipping problem between mortar and the base material in construction project as a result of its thickening effect.
Specification
Product Name |
HPMC |
Content of Methoxy |
19.0-24.0 |
Content of Hydroxypropyl |
4.0-12.0 |
Temperature of Gelation |
70℃-75℃ |
Moisture |
≤5% |
Ash |
≤5% |
PH Value |
6-8 |
Appearance |
White Powder |
Viscosity |
100,000 to 200,000 it can be customized |
Viscosity Specification
Type | Specification | Range mpa.s |
Ultra-Low Viscosity |
5 | 3-7 |
10 | 8-12 | |
15 | 13-18 | |
Low Viscosity |
25 | 20-30 |
50 | 40-60 | |
100 | 80-120 | |
High Viscosity |
4000 | 3500-5600 |
12000 | 10000-14000 |
Widely Used in Construction Industrial:
-Tile adhesive/Tile grouts
−skim coat/ wall putty
−coating mortar for EIFS(external insulation finish system)
−adhesive mortar for EIFS(external insulation finish system)
−tile joint filler
−decoration mortar
−dry mixed mortar
Package Storage and Delivery
Packaging: 25 kg / bag (customized packaging and weight available)
Inner: PE plastic film bag, outer: PP woven bag.
Storage: Store in a ventilated, cool, dry environment, to prevent the sun and rain.
Shelf life: 12 months since the production date.
Please make test before use if the product is out of the expiring date.