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.
Product Description
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.
Parameter:
Appearance |
White or off-white powder |
Methoxy % |
19%~24% |
Hydroxypropoxy % |
4%~12% |
Viscosity range (2%,Brookfield) mPa.S |
300-65000 |
Moisture % |
≤5 |
PH Value |
7 - 9 |
Gel temperature ºC |
65-75 |
Packing Density g/l |
250 - 360 |
Application
1. Tile Adhesive
2 .Cement-based plastering Mortar
3. Masonry mortar
4. Crack filler
5. Gypsum-based plastering and gypsum products
6. Self-leveling floor materials
7. Water-based paint and paint remover
Features
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:
Item |
Specification |
||||
|
MC |
HPMC |
|||
|
TB 55 |
TB 60 |
TB 65 |
TB 70 |
TB 75 |
Gel Tempreture (ºC) |
50-55 |
58-64 |
59-68 |
68-75 |
70-90 |
Methoxyl Content (%) |
27.5-31.5 |
28.0-30.0 |
17.0-22.0 |
16.5-20.0 |
19.0-24.0 |
Hydroxypropoxyl Content (%) |
|
7.5-12.0 |
4.0-9.5 |
6.0-12.0 |
4.0-12.0 |
Moisture Content (%) |
|
|
≤5.0 |
|
|
Ash Content (%) |
|
|
≤4.0 |
|
|
PH Value |
|
|
5.0-8.5 |
|
|
Viscosity
spec. |
Viscosity Ranges(MPA.S) |
|
spec. |
Viscosity Ranges (MPA.S) |
5 |
4-9 |
|
8000 |
6000-9000 |
15 |
10-20 |
|
10000 |
9000-12000 |
25 |
20-30 |
|
15000 |
12000-18000 |
50 |
40-60 |
|
20000 |
18000-30000 |
100 |
80-120 |
|
40000 |
30000-50000 |
400 |
300-500 |
|
75000 |
50000-85000 |
800 |
600-900 |
|
100000 |
85000-130000 |
1500 |
1200-1800 |
|
150000 |
130000-180000 |
4000 |
3000-5600 |
|
200000 |
≥180000 |
Packing
- Inner polyethylene film bag and outer plastic coated triad compound bag
- 25Kg each bag;
b) Storage& Transportation:
-No damage during the transportation.
-Protect from humidity, rain, sunlight, damp and wet.
-Put in dry and ventilated place During storage.
- Remainder must be promptly sealed and packed to prohibit from wet.
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Add.: Shijiazhuang, Hebei, China
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