Wholesale OEM OEM Available Construction Grade Cellulose Ethers Chemical HPMC for Self-Leveling Flooring Materials
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We now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We now have strict quality manage procedures for each system. Also, all of our workers are experienced in printing industry for China OEM Available Industrial Chemicals and Direct Factory Industrial Chemicals, Our objective is “to supply first step goods and best service for our customers, thus we are sure you should have a margin benefit through cooperating with us”. If you are interested in any of our solutions or would like to discuss a custom order, be sure to feel free to contact us. We’re looking forward to forming successful business relationships with new clients around the world in the near future.
CAS:9004-65-3
Hydroxypropyl MethylCellulose (HPMC) or hypromellose are water soluble methyl cellulose ether,which are widely used in construction, pharmaceutical,food, cosmetic, detergent, paints, as thickener, emulsifier, film-former, binder, dispersing agent, protective colloids.We can provide the regular grade HPMC, we also can provide modified HPMC according to customer requirements. After modified and surface treatment, we can get the goods which is dispersed in water quickly, lengthen open time, anti-sagging, etc.
| Appearance | White or off-white powder |
| Methoxy ( % ) | 19.0~ 24.0 |
| Hydroxypropoxy ( % ) | 4.0 ~ 12.0 |
| pH | 5.0~ 7.5 |
| Moisture ( % ) | ≤ 5.0 |
| Residue on ignition ( % ) | ≤ 5.0 |
| Gelling temperature ( ℃ ) | 70~ 90 |
| Particle size | min.99% pass through 100 mesh |
| Typical grade | Viscosity(NDJ, mPa.s, 2%) | Viscosity(Brookfield, mPa.s, 2%) |
| HPMC MP400 | 320-480 | 320-480 |
| HPMC MP60M | 48000-72000 | 24000-36000 |
| HPMC MP100M | 80000-120000 | 40000-55000 |
| HPMC MP150M | 120000-180000 | 55000-65000 |
| HPMC MP200M | 160000-240000 | Min70000 |
| HPMC MP60MS | 48000-72000 | 24000-36000 |
| HPMC MP100MS | 80000-120000 | 40000-55000 |
| HPMC MP150MS | 120000-180000 | 55000-65000 |
| HPMC MP200MS | 160000-240000 | Min70000 |
Typical Applications of HPMC:
Tile Adhesive
●Good water retention: prolonged opening time will make tiling more efficient.
●Improved adhesion and sliding resistance: especially for heavy tiles.
●Better workability: lubricity and plasticity of plaster is ensured, mortar can be applied easier and quicker.
Cement Plaster / Dry mix mortar
●Easy dry mix formula due to cold water solubility: lump formation can be easily avoided, ideal for heavy tiles.
●Good water retention: prevention of fluid loss to the substrates, the appropriate water content is kept in mixture which guarantees longer concreting time.
●Increased water demand: increased open time, expanded spry area and more economical formulation.
●Easier spreading and improved sagging resistance due to improved consistency.
Wall putty
●Water retention: maximized water content in slurry.
●Anti-sagging: when spreading a thicker coat corrugation can be avoided.
●Increased mortar yield: depending on the weight of the dry mixture and appropriate formulation ,HPMC can increase the mortar volume.
Exterior Insulation and Finish System ( EIFS )
●Improved adhesion.
●Good wetting ability for EPS board and substrate.
●Reduced air entrancement and water uptake.
Self-leveling
●Protection from water exudation and material sedimentation.
●No effect on slurry fluidity with low viscosity
HPMC, while its water retention characteristics improve the finish performance on the surface.
Crack Filler
●Better workability: proper thickness and plasticity.
●Water retention ensures prolonged work time.
●Sag resistance: improved mortar bonding ability.
Pharmaceutical excipient and food application：
| Usage | Product grade USP/EP/E464 | Dosage |
| Bulk Laxative | HPMC K4M,HPMC K100M | 3-30% |
| Creams, Gels | HPMC E4M,HPMC F4M,HPMC K4M | 1-5% |
| Ophthalmic Preparation | HPMC E50 | 01.-0.5% |
| Eye drops preparations | HPMC E4M, HPMC F4M, HPMC K4M | 0.1-0.5% |
| Suspending agent | HPMC E3, HPMC E5 | 1-2% |
| Antacids | HPMC E50, HPMC F50 | 1-2% |
| Tablets binder | HPMC E5, HPMC E100 | 0.5-5% |
| Convention Wet Granulation | HPMC E5, HPMC A4C | 2-6% |
| Tablet coatings | HPMC E5, HPMC E15 | 0.5-5% |
| Controlled Release Matrix | HPMC K100 ,HPMC K100M | 20-55% |
Packaging:
HPMC Product is packed in three layer paper bag with inner polyethylene bag reinforced , net weight is 25kg per bag.
Storage:
Keep it in cool dry warehouse,away from moisture, sun,fire,rain.
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