Water Retention Hydroxyethyl Methyl Cellulose

                               High Water Retention Hydroxyethyl methyl cellulose for tile adhesives                 

【Introduction】

Name: Hydroxyethyl methyl cellulose

Abbreviation: HEMC or MHEC

【Characteristics】

Hydroxyethyl Methyl cellulose(HEMC) is a white, yellowish-white or grayish-white powder or granules, it's a cellulose ether which is based on methyl cellulose.Our products produced from the raw material of high purity cotton.After alkali treatment and special etherification becomes HEMC.

【Technical requirements】

1.Appearance: white to yellowish powder or grains.

2.Viscosity Specification

Note: Any other special requirement for the product can be satisfied through the negotiation.

【Features】 

• water retention

• good workability

• Overall good performance

• Very good open time

• Thermal stability improved

• Less retardation of cement hydration

• Excellent slip resistance

Application

Hydroxyethyl Methyl cellulose can greatly improve the water retention capacity, inhibit the large loss of moisture to the highly water-absorbing ceramic tile and substrate, so that there is enough water for hardening condition of cement, the bond strength is increased and the slip resistance of mortar is further improved;

Excellent open time and adjustable time for workers to adjust the mistakes of placing wrong ceramic;

No matter be thickly sticked or thin sticked, Hydroxyethyl Methyl cellulose can develop a good bond strength, reduce shrinkage rate, and it won't cause ceramic tile craze and fall off by stress;

Packaging

Our Hydroxyethyl methyl cellulose is packed in an inner polyethylene bag reinforced with a 3-ply paper bag, or paper barrel or paper box, net weight is 25kg per bag.

Transportation and Storage

Protect the product against moisture and damp.

Don't put it together with other chemicals.