Construstion: tile adhesives, wall putty/skim coat, plaster/render mortars, EIFS, tile grouts, joint filler, self leveling compounds, detergents,water based paints and coatings, etc. Homecare prodcuts: shampoo, detergent, etc. PVC/PEC: plastic forming mold release agent, softener, lubricants Paints and Ink: thickening agent, dispersing agent and stabilizer● Packaging for products over 1 tonne 25kg /paper bags with PE inner. Cellulose ethers (HPMC, HEMC): 20'FCL:10 tons with pallets or 12 tons without pallets. 40'FCL:20 tons with pallets or 24 tons without pallets.● Sample packaging 500g sample in airtight plastic bag and then packed in a sealed aluminium foil bag
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
63℃ - 75 ℃
Moisture
≦5%
Ash
≦5%
PH value
7 - 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.
Product viscosity Construction-grade crystalline cellulose for mortar (here refers to pure cellulose, excluding existing products) in terms of viscosity range Generally, the following types are commonly used (the unit is viscosity) Low viscosity: 400 is mainly used for self-leveling mortar, but it is generally imported. Reason: The viscosity is low, although the water retention is poor, but the leveling property is good, and the mortar density is high. Medium and low viscosity: 20000-40000 is mainly used for anti-cracking mortar, thermal insulation cement mortar, etc. Reason: good construction, less water, high density of mortar. Medium viscosity: 75000-100000 mainly used for putty Reason: good water retention High viscosity: 150000-200000 Mainly used for tile adhesive, caulking, polystyrene particle insulation agent, mortar glue powder and vitrified microspheres Insulation mortar. Reason: high viscosity, mortar is not easy to fall off, sagging, which improves the construction. But generally speaking, the higher the viscosity, the better the water retention. Therefore, considering the cost, many dry powder mortar factories use medium Viscosity cellulose (75000-100000) replaces medium and low viscosity cellulose (20000-40000) to reduce the amount added.
Construstion: tile adhesives, wall putty/skim coat, plaster/render mortars, EIFS, tile grouts, joint filler, self leveling compounds, detergents,water based paints and coatings, etc. Homecare prodcuts: shampoo, detergent, etc. PVC/PEC: plastic forming mold release agent, softener, lubricants Paints and Ink: thickening agent, dispersing agent and stabilizer
● Packaging for products over 1 tonne 25kg /paper bags with PE inner. Cellulose ethers (HPMC, HEMC): 20'FCL:10 tons with pallets or 12 tons without pallets. 40'FCL:20 tons with pallets or 24 tons without pallets.
● Sample packaging 500g sample in airtight plastic bag and then packed in a sealed aluminium foil bag
