HEMC LH40M for C2 Tile Adhesive Long Open Time
Product Description
Hydroxyethyl Methyl Cellulose Ether LH40M is multifunctional additive for ready-mixes and dry-mix products. It is a high efficient water retention agent, thickener, stabilizer, adhesive, film-forming agent in building materials.
Technical Specification
| Name | Hydroxyethyl methyl cellulose LH40M |
| HS code | 3912390000 |
| CAS No. | 9032-42-2 |
| Appearance | White freely flowing powder |
| Bulk density | 19~38(lb/ft 3) (0.5~0.7) (g/cm 3 ) |
| Methyl content | 19.0-24.0 (%) |
| Hydroxyethyl content | 4.0-12.0 (%) |
| Gelling temperature | 70-90 (℃) |
| Moisture content | ≤5.0 （%） |
| PH value | 5.0--9.0 |
| Residue(Ash) | ≤5.0 （%） |
| Viscosity (2% solution) | 40,000（mPa.s, Brookfield 20rpm 20℃Solution）－10%,+20% |
| Package | 25 (kg/bag) |
Applications
➢ Mortar for insulation mortar
➢ Interior/exterior wall putty
➢ Gypsum Plaster
➢ Ceramic tile adhesive
➢ Common mortar
Main Performances
➢ Standard open time
➢ Standard slip resistance
➢ Standard water retention
➢ Sufficient tensile adhesion strength
➢ Excellent construction performance
☑ Storage and delivery
Store in a dry and cool place in its original package. After the package is opened for production, tight re-sealing must be taken as soon as possible to avoid ingress of moisture;
Package: 25kg/bag, multi-layer paper plastic composite bag with square bottom valve opening, with inner layer polyethylene film bag.
☑ Shelf life
The warranty period is two years. Use it as early as possible under high temperature and humidity, so as not to increase the probability of caking.
☑ Product safety
Hydroxyethyl methyl cellulose HEMC does not belong to hazardous material. Further information on safety aspects is given in Material Safety Data Sheet.
