| 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 |
| Purity: | 98% Min |
| Place of Origin: | China (Mainland) |
| Type: | Construction Additive |
| Usage: | additive for dry mixture mortars |
| Brand Name: | SY |
| Model Number: | HEMC |
| Name: | Hot Sale Hydroxyethyl Methyl Cellulose (HEMC) |
| Appearance: | white powder or off-white powder |
| Application: | Additive for Dry Mixture Mortars |
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 | ||