Hydroxyethyl Methyl Cellulose
Methyl hydroxyethyl cellulose is agelling and thickening agent derivedfrom cellulose. The solution presentsstrong pseudoplasticity and provides high shear viscosity. lt is mainly used as dispersant, ad- hesive protective colloid, thickenerand stabilizer for coatings, building materials and daily cosmetics, Hydroxyethyl methyl cellulose HEMC is mainly used in tile adhesives, roll-on/ wallputty, cement coatings, gypsum-based products, cement-based mortars, wa-ter-based emulsion coatings and drilling oils.
Hydroxyethyl methylcellulose offers many of the same benefits as other methylcellulose derivatives, such as the ability to thicken effectively and provide water retention. Hydroxyethyl methylcellulose is used to improve the quality and processing properties of highly effective additives for building materials such as mortars and plasters, mortars, tile adhesives, putties, putties, joints and even latex paints.
HEMC is widely used in water-based emulsion coatings, construction building materials, printing ink, oil drilling and other fields, playing the role of thickening, water retention, improve the ease of use. It is used as gelling agent and water-retaining agent for cement, gypsum and lime, and is an excellent additive for powder construction materials. Used as an additive for toothpaste, cosmetics, detergent, etc.
Cement-based plastering mortar
Gypsum products
Masonry mortar
Panel caulking materials
Tile adhesive
Self-leveling flooring materials
Waterborne coatings and paint strippers
Extruded concrete slabs
Technical parameters | ||
| Items | Technical data | Units |
| Appearance | White or off-white powder | |
| Viscosity range ( 2%,Brookfield) | 300-70.000 | mPa.S |
| Viscosity range (1%, NDJ) | 300-200.000 | mPa.S |
| Moisture | ≤ 6 | % |
| Moisture | ≤ 6 | % |
| PH | 45085 | |
| Ash | ≤ 5.0 | % |
| Etherification(MS/DS) | 0.8-1.2/1.8-2.0 | |
| Gel temperature | 70 -90 | % |
| Particle size | 100% pass 80 mesh | |
| Packing density | 300-600 | g/l |
| Water retention | ≥ 95 | % |
Dingao is a well-known chemical manufacturer and supplier in China.Dingao has many years of experience in R&D and production of hydroxyethyl methylcellulose.Dingao MHEC has the advantages of fast thickening effect, good dispersing performance, low additive amount and high cost performance; stable thickening performance; improved fluidity, leveling, and anti-splash; less PH restriction, and wide range of applications.
Dingao has 35 production lines and 4 chemical plants to ensure timely supply of goods.Dingao has scientific enterprise management and efficient logistics operation system, which provides solid guarantee for customers to get safe and high quality products quickly.
Based on strict product quality, reasonable trading price, excellent after-sales service and honest business reputation, Dingao products are exported to many countries and regions, and are well received by customers. If you need to buy HEMC, welcome to inquire.
