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- Brand：hebei qujie
- Model：25kg/bag
- Purity：98%
- Cas：9004-65-3
- Createtime： 2026-05-21
- Updatetime： 2026-06-05
| useage | HPMC applies to building mortars, adhesives, plasters and cement additives. |
| deliveryInfo | |
| appearance | white powder |
| aliasen | |
| supplyCapacity | 100T/Month |
| harbor | tianjin qingdao shanghai |
| minorder | 1T |
Product Description
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.
product Parameters
| Item | Standard | ||
| Specification | CAB-30 | CAB-35 | CAB-45 |
| Appearance | Colorless to light yellow viscous liquid | ||
| Active matter (%) | 30+2% | 35+2% | 45+2% |
| NaCl (%) | ≤6.0 | ≤6.0 | ≤7.0 |
| pH (5% water solution) | 4.0~7.0 | 4.0~7.0 | 4.0~6.0 |
| Color (Hazen) | ≤150 | ≤100 | / |
| Free amine % | ≤0.5 | ≤0.5 | ≤0.5 |
| 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 | 63oC - 75 oC |
| 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. | |
Hydroxypropy Methyl Cellulose Ether (HPMC) is widely used as a thickener, stabilizer and water retaining agent for building materials. It provides water retention and workability for mortars, it can improve adhesion, reduce skinning and increase open time.HPMC also has thickening ability, low ash content, PH stability, water retention, excellent film forming, and extensive enzyme resistance, dispersion and so on.
Hydroxypropy Methyl Cellulose Ether (HPMC) is a highly pure cotton cellulose as raw material, under alkaline conditions by special etherification and preparation.White or whitish powder.HPMC decreases with the decrease of methoxide content, increase of gel point, decrease of water solubility and decrease of surface activity.
Hydroxypropy Methyl Cellulose Ether (HPMC) has thickening ability, salt resistance, low ash powder, pH stability, water retention, dimensional stability, excellent film forming, and a wide range of enzyme resistance, dispersion and adhesion.
