HPMC Hydroxypropyl Methylcellulose

FOB Price 1.2 - 1.8 USD / kg

MOQ	1 kg
Port	tianjin
Packaging	25kg pp bag
Lead Time	1 week

Product Details

Hydroxy propyl methyl cellulose (HPMC) is odorless, tasteless,non-toxic cellulose ethers produce from natural high molecula and protective colloid properties of surface activity and maintain moisture function properties ect.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.

Product Parameters

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.

HPMC Main Function
1.Enhanced water retention-improved water retention can protect cement and plaster against poor solidification and cracking due to speedy drying and inefficient mixing with water.
2.Workability-mortar plasticizing quality can be improved,which in return will improve the workability of painting and working efficiency.
3.Binding-Dur to increased plasticizing quality,mortar can be a better binder.
4.Slipping resistance-Due to the thickening action of cellulose ether,the slipping phenomena of mortar from substance to bound can be prevented more efficiently.