Audited Supplier
hpmc
White Powder
Construction
Thickener
Industrial Grade
80 Mesh
Soluble in Water
5-200, 000 MPa. S
Less Than 5%
9004-65-3
220-971-6
99%Min
ISO
Thickener
Refined Cotton
KELAIDE
25kg/Bag
99%
China
3912390000
Product Description
Hydroxypropyl Methyl Cellulose HPMC
HPMC(Hydroxypropyl methyl cellulose)
Hydroxypropyl Methyl Celluloseare types of non-ionic cellulose ether, which are a powder of white to off white color, that function as a thickener, binder, film-former, surfactant, protective colloid, lubricant, emulsifier and suspension and water retention aid. In addition, there types of cellulose ethers exhibit properties of thermal gelation, metabolic inertness, enzyme resistance, low odor and taste, and PH stability.
Due to the myriad of properties, HPMC is often used to substitute many other additives with lower concentration, making HPMC an incredibly efficient and effective additive in area of adhesives, construction, foods, household products, pharmaceuticals and etc.
PHYSICAL AND CHEMICAL PROPERTIES:
* Particle size: 98.5% passes through 100 mesh; 100% passes through 80 mesh.
* Charring temperature: 280-300ºC.
* Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 )
* Real specific gravity: 1.26-1.31.
* Browning temperature: 190-200ºC.
* 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%
.
★: Workable ★★: Recommended
HPMC(Hydroxypropyl methyl cellulose)
Hydroxypropyl Methyl Celluloseare types of non-ionic cellulose ether, which are a powder of white to off white color, that function as a thickener, binder, film-former, surfactant, protective colloid, lubricant, emulsifier and suspension and water retention aid. In addition, there types of cellulose ethers exhibit properties of thermal gelation, metabolic inertness, enzyme resistance, low odor and taste, and PH stability.
Due to the myriad of properties, HPMC is often used to substitute many other additives with lower concentration, making HPMC an incredibly efficient and effective additive in area of adhesives, construction, foods, household products, pharmaceuticals and etc.
| COMMON NAME | HYDROXYPROPYL METHYL CELLULOSE |
| ABBREVIATION | HPMC |
| CAS NO. | 9004-65-3 |
| STANDARDS COMPLIANT | ENTERPRISE STANDARD |
| CHEMICAL FORMULA | R=CH2CH(CH3)OH |
* Particle size: 98.5% passes through 100 mesh; 100% passes through 80 mesh.
* Charring temperature: 280-300ºC.
* Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 )
* Real specific gravity: 1.26-1.31.
* Browning temperature: 190-200ºC.
* 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%
.
| INDEX | UNIT | TECHNICAL INDICATIONS | |
| 60SLO SERIES | 75SLO SERIES | ||
| HYDROXYPROPYL | % | 7.0-12.0 | 4.0-12.0 |
| 0.2-0.3 (DS) | 0.1-0.3 (DS) | ||
| METHOXY | % | 28.0-32.0 | 19.0-24.0 |
| 1.8-2.0 (DS) | 1.1-1.6 (DS) | ||
| WATER | % | 5.0 MAX | 5.0 MAX |
| PARTICLE SIZE | % | 90% THROUGH 250μm (ASTM MESH NO. 60) 80% THROUGH 125μm (ASTM MESH NO. 120) 80% THROUGH 106μm (ASTMMESH NO. 140) | |
| VISCOSITY (2% SOLUTION NDJ) | MPA.S | 5-200000 | |
| GELLING TEMPERATURE | ºC | 56-64 | 68-90 |
| LIGHT TRANSMITTANCE | % | 70 MIN | 70 MIN |
| WHITENESS | % | 75 MIN | 75 MIN |
| PACKING DENSITY | G/L | 370-420 | |
| APPEARANCE | WHITE OR ALMOST WHITE POWDER | ||
| Grade | Viscosity(2% NDJ) | Viscosity (2% Brookfield) | Tile Adhesive | Joint Filler | Cement Based Putty | Gypsum Based Putty | Gypsum Based Plaster | Masonry Mortar | |
HPMC | KLD400 | 400 | 400 | ||||||
| KLD4K | 4,000 | 4,000 | ★ | ||||||
| KLD15K | 15,000 | 15,000 | ★★ | ||||||
| KLD40K | 40,000 | 20,000 | ★ | ||||||
| KLD60K | 60,000 | 30,000 | ★★ | ||||||
| KLD80K | 80,000 | 40,000 | ★★ | ★ | ★★ | ★ | |||
| KLD100K | 100,000 | 45,000 | ★★ | ★★ | ★ | ★ | ★★ | ||
| KLD150K | 150,000 | 65,000 | ★★ | ★★ | ★ | ||||
| KLD200K | 200,000 | 75,000 | ★ | ||||||
| KLD200S | 200,000 | 75,000 | ★★ | ||||||
HPMC-MAX | KLD40M | 40,000 | 20,000 | ★ | ★★ | ★ | |||
| KLD60M | 60,000 | 30,000 | ★ | ★★ | ★ | ★★ | ★ | ||
| KLD80M | 80,000 | 40,000 | ★★ | ★★ | ★★ | ★★ | |||
| KLD100M | 100,000 | 45,000 | ★★ | ★ | ★★ | ★★ | |||
| KLD150M | 150,000 | 65,000 | ★ | ★ |
| Grade | Viscosity(2% NDJ) | Viscosity(2% Brookfield) | Plaster Mortar | External Wall Insulation | Self-Leveling Compounds | |
HPMC | KLD400 | 400 | 400 | ★★ | ||
| KLD4K | 4,000 | 4,000 | ||||
| KLD15K | 15,000 | 15,000 | ||||
| KLD40K | 40,000 | 20,000 | ||||
| KLD60K | 60,000 | 30,000 | ||||
| KLD80K | 80,000 | 40,000 | ★★ | |||
| KLD100K | 100,000 | 45,000 | ★★ | ★★ | ||
| KLD150K | 150,000 | 65,000 | ★ | ★★ | ||
| KLD200K | 200,000 | 75,000 | ★★ | |||
| KLD200S | 200,000 | 75,000 | ★★ | |||
HPMC-MAX | KLD40M | 40,000 | 20,000 | |||
| KLD60M | 60,000 | 30,000 | ★ | ★ | ||
| KLD80M | 80,000 | 40,000 | ★★ | |||
| KLD100M | 100,000 | 45,000 | ★★ | ★ | ||
| KLD150M | 150,000 | 65,000 | ★ | ★★ |
