HPMC Hydroxypropyl Methylcellulose For Contruction
Hydroxy Propyl Methyl Cellulose HPMC is a non-ionic, water soluble cellulose ether. It is widely used as thickener, protective colloid, stabilizer, suspending aids and water-retention agents in many industrial applications. It enhances water-retention, besides providing well-balanced properties including open time, slip resistance, adhesion, good impact resistance and shear strength.
1. Appearance: whitish powder.
2. Technical index
Hydroxy Propyl Methyl Cellulose HPMC is a non-ionic, water soluble cellulose ether. It is widely used as thickener, protective colloid, stabilizer, suspending aids and water-retention agents in many industrial applications. It enhances water-retention, besides providing well-balanced properties including open time, slip resistance, adhesion, good impact resistance and shear strength.
1. Appearance: whitish powder.
2. Technical index
| Item | Index |
| Methoxyl Content,% | 19.0-30.0 |
| Hydroxypropyl Content,% | 4.0-12.0 |
| Gelation Temperature,ºC | 58.0-90.0 |
| Moisture,% | Max 5.0 |
| Ash,% | Max 5.0 |
| Ph | 6.5-8.0 |
3.Viscosity specification
The standard method for the viscosity measurement of aqueous solutions prescribes the use of the Brookfield RVT or DNJ-1, at 20ºC . Solution concentration of 2% is based on bone-dry material
Type
|
Viscosity by Brookfield
|
Viscosity by ND J-1
|
ELT-50
|
40-60
|
40-60
|
ELT-400
|
350-550
|
350-550
|
ELT-800
|
650-1000
|
650-1000
|
ELT-1500
|
1200-1800
|
1200-1800
|
ELT-2500
|
2000-3000
|
2000-3000
|
ELT-4
|
3200-4800
|
3200-4800
|
ELT-8
|
6400-9600
|
6400-9600
|
ELT-15
|
10000-15000
|
12000-18000
|
ELT-40
|
24000-32000
|
30000-50000
|
ELT-70
|
32000-40000
|
50000-90000
|
ELT-10
|
38000-45000
|
80000-120000
|
ELT-15
|
45000-67000
|
120000-180000
|
ELT-20
|
≥67000
|
≥180000
|
Applications
-The application includes but is not limited to the following fields:
-Tile Adhesive
-Tile grout,Joints and Crack Fillers
-Gypsum Manual Plaster
-Exterior Insulation and Finish System(EIFS)
-Skim Coat Manual Plaster
-Self-leveling Compound
-Detergent
-Water-borne paint
Key properties
- Better deformability
- Increased adhesion to a variety of substrates
- Improved wetting of the substrate
- Higher flexural strength and flexibility
- Increased impact and abrasion resistance
- Higher durability and freeze thaw resistance
HPMC Hydroxypropyl Methylcellulose For Contruction
Our product mainly include Hydroxypropyl Methyl Cellulose(HPMC Cellulose), Hydroxyethyl methyl cellulose(HEMC,MHEC), Hydroxyethyl Cellulose(HEC), Carboxy Methyl Cellulose (CMC), Redispersible Emulsion Powder(RDP),Hypromellose Vacant Capsules and so on.
http://www.hpmccelluloseether.com
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