| CAS No.: | 9032-42-2 |
|---|---|
| Other Names: | methyl 2-hydroxyethyl cellulose |
| MF: | [C6H7O2(OH)3-m-n(OCH3)m(OCH2CH2OH)CH3)n]x |
| EINECS No.: | 9032-42-2 |
| Place of Origin: | China (Mainland) |
| Classification: | Other Adhesives |
| Main Raw Material: | Hydroxyethyl Methyl Cellulose (HEMC) |
| Usage: | Construction,Fiber & Garment,Packing |
| Brand Name: | SY |
| Model Number: | HEMC |
| Name: | Hydroxyethyl Methyl Cellulose (HEMC) |
| Appearance: | white followish powder |
Quick Details
Specifications
Name: Hydroxyethyl Methyl Cellulose (HEMC)
CAS No.: 9032-42-2
Appearance: White followish powder
Application:
HEMC/MHEC is one of cellose ethers, multifunctional additive for construction materials, expecially for dry mixture mortars. It improves the workability of both cement based and gypsum based materials by extending open time and enhancing adhesion, lubricity, shrink and crack resistance.
CAS No.: 9032-42-2
Appearance: White followish powder
Application:
HEMC/MHEC is one of cellose ethers, multifunctional additive for construction materials, expecially for dry mixture mortars. It improves the workability of both cement based and gypsum based materials by extending open time and enhancing adhesion, lubricity, shrink and crack resistance.
|
HEMC/MHEC is one of cellose ethers, multifunctional additive for construction materials, expecially for dry mixture mortars. It improves the workability of both cement based and gypsum based materials by extending open time and enhancing adhesion, lubricity, shrink and crack resistance.
Certificate of Analysis
|
|||
| Product Name | Hydroxyethyl Methyl Cellulose | Production Date | 20140508 |
| Type | MH 100,000S | Expriy Date | 20160507 |
| Test Items | Lot No. | 2014050812 | |
| Specification | Test data | ||
| Bulk Density g/cm3 | 0.35-0.55 | 0.42 | |
| Methyl Content % | 22.0-32.0 | 27.5 | |
| Gelling Temperature °C | 60-90 | 74 | |
| Moisture Content % | ≤ 5.0 | 4.3 | |
| PH Value | 4.0-8.0 | 7.1 | |
| Residue (Ash) % | ≤ 5.0 | 4.1 | |
| Viscosity (2% solution)mPa.s,NDJ-1 | 85,000-110,000 | 94,000 | |
|
Viscosity (2% solution)mPa.s, Haake Rotovisko |
36,000-45,000 | 42,000 | |
| Conclusion | PASS | ||