Hydroxyethyl Methyl Cellulose
CAS:9032-42-2
Hydroxyethyl Methyl Cllulose (HEMC) is also named as Methyl Hydroxyethyl Cellulose (HEMC), used as high efficient water retention agent, stabilizer, adhesives and film-forming agent in kinds of building materials.is widely used in industrial applications ,such as construction, detergent ,paint and coating ,we also can provide HEMC according to customers requirements. After modified and surface treatment, we can get the goods which is dispersed in water quickly, prolonging open time, anti-sagging,etc.
Description
Typical properties
| Appearance | White to off white powder |
| Particle Size | 98% though 100 mesh |
| Moisture (% ) | ≤5.0 |
| PH value | 5.0-8.0 |
Unmodified Specification
| Typical grade | Viscosity (NDJ, mPas, 2%) | Viscosity (Brookfield, mPas, 2%) |
| HEMC ME 40M | 25,000- 40,000 | 11,000- 16,000 |
| HEMC ME 60M | 48,000- 72,000 | 24,000- 36,000 |
| HEMC ME 100M | 80,000- 120,000 | 4000- 5,5000 |
| HEMC ME 150M | 120,000- 180,000 | 55,000 65,000 |
| HEMC ME 200M | 160,000- 240,000 | Min70,000 |
| HEMC ME 100MS | 80,000- 120,000 | 40,000- 55,000 |
| HEMC ME 150MS | 120,000- 180,000 | 55,000 65,000 |
| HEMC ME 200MS | 160,000- 240,000 | Min70,000 |
Modified Specification
| Typical grade | Viscosity (NDJ, mPas, 2%) | Viscosity(Brookfield, mPas, 2%) |
| HEMC ME 30AX | 25,000- 40,000 | 11,000- 16,000 |
| HEMC ME 40EX | 40,000-50,000 | 20,000-30,000 |
| HEMC ME 60DX | 48,000- 72,000 | 24,000- 36,000 |
| HEMC ME 100MX | 80,000- 120,000 | 4000- 55,000 |
| HEMC ME 150DE | 120,000- 180,000 | 55,000 65,000 |
| HEMC ME 200DX | 160,000- 240,000 | Min70,000 |
Application
| Applications | Property | Recommend grade |
| External wall insulation mortar
Cement plaster mortar Self-leveling Dry- mix mortar Plasters |
Thickening
Forming and curing Water- binding. adhesion Delay open: time, good flowing Thickening, Water binding |
HEMC ME 200M
HEMC ME 150M HEMC ME 100M HEMC ME 60M HEMC ME 40M |
| Wallpaper adhesives
latex adhesives Plywood adhesives |
Thickening and lubricity
Thickening and water binding Thickening and solids holdout |
HEMC ME 100MS
HEMC ME 150MS
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| Detergent | Thickening | HEMC ME 200MS |
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Packaging:
HEMC/MHEC Product is packed in three layer paper bag with inner polyethylene bag reinforced , net weight is 25kg per bag.
Storage:
Keep it in cool dry warehouse, away from moisture, sun, fire, rain.
