Construction grade use additives concrete HPMC

Physical and Chemical Properities
Product Name: Hydroxypropyl Methyl Cellulose
CAS NO:9004-65-3
Definition: we choose high purity cotton as the original material to get the odorless and tasteless white powder after special etherification in alkaline condition.
Granularity: percent of pass 98.5% min for 100 mesh and 100% for 80 mesh
Carbonization Temperature: 280-300 ℃
Apparent Density: 0.25-0.70 g/cm3, the proportion is 1.26-1.31
Color Change Temperature: 190-200 ℃
Solubility: soluble in water and some solvents, such as appropriate proportion of ethanol/water, propanol/water, methyl chloroform, etc. water solution is in the nature of surface activity with high transparency and stable performance. different specification, different gel temperature and performance. solubility waries with its viscosity.
As the content of methoxyl group decreases, the gel point will increase, the water solubitity and the surface activity will decease.
 
Appication
it used as maind addeitive, dispersing agent, thinckening agent, stabilizing agent, emulsifying agent, excipient, water retention agent and filmogen in PVC, Polyvinyl chloride production, Construction, Petrochemical products, Paint remover, Agricultural chemicals, Printing ink, Texile & Dyeing, Ceramics, Paper, Cosmetics, Sythetic resin, Decorative operation, Coating, etc.
HPMC is mainly used for external wall thermal retardation system, thermal retardation mortar, decoration mortar, masonry mortar, selfleveling mortar, wall putty; During decorative operations, it's mainly used for pasting ceramic tile, marble and plastic decoration, which is of high adhesive strength and can also reduce the use level of cement. making the coating light, delicate and no taking-off of powder, improving levelability...

Package
Two layers package, inner layer adopted polyethylene bag, outer layer adopted composite paper bag with inside lining braided bag or outer braided bag. Net weight is 25 kg/bag, or we can pack as per customer`s demand.

Storage
In storage and transportation, the product must be placed in clean, dry and ventilative warehouse. Don`t storage it together with toxical or peculiar smell substances. Complied with the standard storage, the period of validity is 2 years.

           HPMC For Tile Adhesive                      HPMC For Wall Putty/Skim Coat                    HPMC For Plaster/Mortar

           HPMC For Tile Grout                                  HPMC ForSelf-Leveling                               HPMC For Gypsum