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. In the course of construction,HPMC is used for wall putty, tile adhesive, cement mortar, dry mix mortar, wall plaster, skim coat, mortar, concrete admixtures, cement, gypsum plaster, joints fillers, crack filler, etc.
||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 ℃
||7 - 8
||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.
1. Are you manufacturer or trading company?
We are manufacturer and we have import and export right.
2. How can you promise your quality is good?
(1) Free sample provide for test.
(2) Before delivery , each batch will be tested strictly and retained sample will be kept in our stock to trace the variations of product quality.
3. What is your payment?
L/C at sight or T/T 30% in advance, 70% balance againest the copy of B/L.
4. Are you supply OEM?
We could offer OEM service according to customers requirement.
5. About the storage?
Stored in cool and dry place, avoid humidity and direct sunlight.
6. Can you produce according to the sample?
Yes , we can produce according to the sample.
7. What is your loading port?