Viscosity 200000/150000/100000 mpas hydroxy propyl methyl cellulose HPMC for tile adhesive, mortar, cement, detergent, gypsum
Function of HPMC in gypsum products
1. Improves water retention and processability and improves adhesion to substrates.
2. Insensitive to the alkalinity of gypsum, it can quickly penetrate into various gypsum products without lumping.
3. No negative impact on the porosity of cooked gypsum products, ensuring the breathing performance of gypsum products.
4. Good retarding effect, does not affect the growth of gypsum crystals.
5. Suitable wet adhesion to ensure the bonding ability of the material to the substrate.
6. Greatly improves the construction performance of plaster products, easy to spread, no sticky knife.
Hpmc hydroxy propyl methyl cellulose This product hydroxy propyl methyl cellulose (hpmc) is always used in pvc industryú¼pharmaceutical and food 25kg per bag
Hydroxy propyl methyl cellulose HPMC CAS NO.:9004-65-3 HS CODE:39123900 Purity:99.9% Grade: food and industrial grade Packing:25kgs/barrel E464
Supplier: Hydroxy propyl methyl cellulose ( HPMC ) industrial grade
Specifications Product name Hydroxy propyl methyl cellulose (HPMC) Content of methoxyl 24.0 - 30.0 Content of hydroxy propyl 9.0 - 12.0 Temperature of gelation 63â?? - 75 â?? Moisture max.5% Sulphated ash (%) â?¤1.5 PH value 5 - 8 Appearance white powder Fitness 80-100 mesh Viscosity 4,000 to 200,000 it can be customized HPMC increased with methoxy content reduce, the gel point water solubility and surface activity also declind, depends on customer's situation.
A, Cement-based plaster slurry; 1, Improve uniformity, making it easier plaster slurry coating, while increasing anti-sag capability. Enhance mobility and pumpability, thus improving efficiency. 2, High water retention, can extend the working hours of mortar, improve work efficiency, and help to form a mortar in the solidification of high mechanical strength. 3, Control air infiltration, thus eliminating the micro-cracks of the coating, the desired smooth surface is formed. B, Gypsum plaster slurry and plaster products; 1, Improve uniformity, making it easier plaster slurry coating, while increasing anti-sagging liquidity and ability to enhance pumpability. Thereby improving work efficiency. 2, High water retention can extend the working time of mortar and solidification produce a high mechanical strength. 3, By controlling the consistency of mortar uniform, high-quality coating is formed. C, Masonry mortar; 1, Enhanced adhesion and masonry surfaces, and can enhance water retention, improved strength of the mortar. 2, Improve lubricity and plasticity to improve workability, the "security right" brand cellulose ether enhanced mortar and easier application to save time and improve cost efficiency. 3, With particularly high water retention model for highly absorbent tiles. D, Sheet fillers; 1, Excellent water retention, extended cool and set time and improve work efficiency. High lubricity, making administration easier and smoother. 2, Improve resistance to shrinkage and crack resistance, improved surface quality. 3, To provide smooth and uniform texture, and the engaging surface adhesion stronger. E, Tile adhesives; 1, Easy to mix the dry ingredients mixed, no lumps, thus saving work time due to use faster and more efficient, to improve the construction and reduce costs. 2, Cool and set by extending the time and improve the efficiency tiling. Provides excellent adhesion results. 3, Provides a high slip resistance especially developed models. F, Extruded concrete slab; 1, Enhanced workability of extruded products, with high bond strength and lubricity. 2, Improve the wet strength and adhesion after sheet extrusion.
Hhydroxy Propyl Methyl Cellulose (HPMC)
Hydroxypropyl methyl cellulose (HPMC) is a non-ionic cellulose used in building materials, which can be dissolved in hot or cold water to form a transparent solution with a specific viscosity. Normally HPMC is widely used in dry-mixed mortar industry, ceramic tile binder, external insulation system, self-leveling mortar, plastering, putty, paint and so on, it can improve construction performance, water retention performance, bond strength and sagging resistance.
Supplier: Hydroxy propyl methyl cellulose (hpmc), hydroxy ethyl cellulose (hec), methyl cellulose (mc)
Services: Manufacture and export
Supplier: Methyl cellulose mc, hydroxy propyl methyl cellulose hpmc, multifunctional colloid powder, carboxy methylated cellulose, cmc
Buyer: Cement based putty, self leveling, ceramic tile adhesive, eifs, gypsum based putty, ready mixed mortar, construction material, detergent
