Hydroxypropyl MethylCellulose /MethylCellulose
Product Quick Detail
- FOB Price
- USD $3.20 / Piece
- Minimum Order
- 1
- Place Of Origin
- China
- Particle Size
- 98.5% passes through 100 mesh; 100% passes through 80 mesh
- Charring Temperature
- 280-300℃
- Bulk Density
- 0.25-0.70 g/cm3
- Real Specific Gravity
- 1.26-1.31
- Browning Temperature
- 190-200℃
- Packaging
- 25kg bags
- Delivery
- 15 Days
Specifications
HS Code: 3912,900
CAS: 9004-65-3
Composition and chemical structure:
Hydroxypropyl methyl cellulose is a kind of white or slightly yellowish powder, odorless, tasteless, and non-toxic. The product can be dissolved in cold water to form a transparent viscous solution. The aqueous solution of this product has surface activity so that it has emulsification, protective colloids and relative stability. PH Stability: the aqueous solution viscosity of this product is relatively stable in the range of PH 3.0—11.0. As the product is non-ionic, and in the preparation process can be effectively purified by washing with hot water, it has a very low ash content. Hydroxypropyl methylcellulose products can fully meet the standards for use of medicine, food, construction and personal care products.
Specifications
| Specification | 60 (E) | 65 (F) | 75 (K) |
| Gelling temperature | 58-64 | 62-68 | 70-90 |
| Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (WT%) | 7.5-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity(cps) |
3; 5; 6; 15; 50; 400; 4000; 10000; 20000; 30000;
40000; 50000; 100,000 150,000;200,000 |
Physical and chemical properties
*Particle size: 98.5% passes through 100 mesh; 100% passes through 80 mesh.
*Charring temperature:
*Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 )
*Real specific gravity:
*Browning temperature: 190-200℃.
Surface tension:(2% water solution) 42-56dyn.cm.
*Properties: Dissolved in water and some organic solvent such as ethanol. propyl alcohol. ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60RT Hydroxypropyl Methylcellulose, 60 is gelation temperature, Namely, 2% water solution will form gelation at 60%.
Packing and Storage
Standard Packing: In 25kg bags out HDPE bags with inner plastic bags.
Store it in a cool, dry place below 30degree and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.
Quantity/20GP:12Tons with pallets,14tons without pallets
Quantity/40GP:24Tons with pallets ,28tons without pallets
Application
1). Construction grade
- Tile Adhesive
- Gypsum based skim coat
- Paste water resistant putty
- Dry-mixed plastering mortar
- Masonry mortar
- Joint filler
2).Pharmaceutical Grade
3). Food Grade
4). Coating Grade
5). Ceramic Grade
6). Detergent Grade
7). Papermaking Grade
8). Toothpaste Grade
9). Other Industrial Grade
- Country: China (Mainland)
- Business Type: Manufacturer,Trading Company
- Market:Africa,Americas,Asia,Emerging Markets,Middle East,Oceania
- Founded Year:2005
- Address:A5-2-3102, JinQue Xincheng Building, YiZhou Street, Linyi City, ShanDong,China.
- Contact:Lily Chan
