|Appearance:||White Or Yellowish Powder||Product Name:||Construction Hydroxyethyl Methyl Cellulose|
|Application:||Tile Adhesive, Mortars,cement Plasters, Gypsum Plasters, Putty||Advantage:||High Water Retention Ablility, Prolong The Open Time, Improve Workability|
|Sample:||200g Free Sample Provide||CAS:||9032 42 2|
25kg bag Hydroxyethyl Methyl Cellulose,
Cas 9032 42 2,
9032 42 2 Hydroxyethyl Methyl Cellulose
High water retention Methyl Hydroxyethyl Cellulose for construction CAS. 9004-65-3
Name: Hydroxyethyl methyl cellulose
Abbreviation: HEMC or MHEC
Hydroxyethyl Methyl cellulose(HEMC) is a odorless, tasteless,non-toxic cellulose ethers producted from natural hIgh molecular cellulose through series of chemical processing and achieved.It is white powder with good water solubility. It has thickening, adhesion ,dispersing, emulsifying, film, suspended, adsorption, gel, and protetive colloid properties of surface activity and maintain moisture function properties ect.
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.
• water retention
• good workability
• Overall good performance
• Very good open time
• Thermal stability improved
• Less retardation of cement hydration
• Excellent slip resistance
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;
2. Cement-based mortar
Hydroxyethyl Methyl cellulose can improve the homogeneity of the mortar,which permits an easier painting of the mortar .Thus the working efficiency is improved and the resistance to sagging is enhanced.
The excellent water retention prolongs the workable time of putty,improves working efficiency ,avoids occurrence of crusting phenomena and imparts high mechanical strength to putty during coagulating period.
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.