Hydroxypropyl Methylcellulose HPMC Used For Cement Adhesives
Product Description
CAS NO.9004-65-3
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.
Specifications
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-E10 | 38000-45000 | 80000-120000 |
ELT-E15 | 45000-67000 | 120000-180000 |
ELT-E20 | ≥67000 | ≥180000 |
Our Service
Free sample, 5S management ,Strict Quality Control
1. Free sample: 300 gram;
2. Our company have good R$D and technical person, so we can help you to solve the problem in construction technology;
3. Fast Delivery: 3-15 days
4. Strict quality Control: Every shipment will be tested 100%
5. 5S management Applied to meet high-level demand of customers
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
Packaging and Storage
25KG/multi-layers paper valve bag with PE-liner.
12T w/ pallets in 20'container, 15T w/o pallets in 20'container.
Store it in a cool, dry place below 30°C and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.
Our Company
ELITE was established in 2007, has become one of the leading and professional suppliers of Concrete additives in the world market.
Elite have one full set of precise testing instrument and quality inspection team, technology research & Development team.
Pls feel free to contact us freely at any time
Ms. Helen Chu
Mobile : +86 18668055321