China Cellulose ether factory-MHEC/HPMC/HEC/HEMC/CMC-Kima Chemical
All we do is always involved with our tenet ” Consumer initial, Trust first, devoting within the food stuff packaging and environmental defense for China Cellulose ether factory-MHEC/HPMC/HEC/HEMC/CMC-Kima Chemical, Our business has been devoting that “customer first” and committed to helping shoppers expand their small business, so that they become the Big Boss !
All we do is always involved with our tenet ” Consumer initial, Trust first, devoting within the food stuff packaging and environmental defense for China Cellulose ether factory-MHEC/HPMC/HEC/HEMC/CMC-Kima Chemical, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade solutions in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We have been willing to cooperate with business friends from at home and abroad and create a great future together.
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.Kima Chemical is a leading cellulose ether factory in China, specializing in the production of a wide range of cellulose ethers, including MHEC (Methyl Hydroxyethyl Cellulose), HPMC (Hydroxypropyl Methylcellulose), HEC (Hydroxyethyl Cellulose), HEMC (Hydroxyethyl Methylcellulose), and CMC (Carboxymethyl Cellulose). These products serve multiple industries, including construction, pharmaceuticals, personal care, food, and coatings.
Key Cellulose Ether Products at Kima Chemical:
1.MHEC (Methyl Hydroxyethyl Cellulose):
Applications: Widely used in dry-mix mortar systems, cement-based tile adhesives, and plasters. It is also utilized in paints, coatings, and personal care products.
Properties: Provides water retention, consistency, thickening, and improved workability in cementitious and gypsum-based formulations.
2.HPMC (Hydroxypropyl Methylcellulose):
Applications: Most commonly used in construction materials such as tile adhesives, cement renders, and plasters. Additionally, it is applied in the pharmaceutical industry as a binder, coating agent, and controlled-release agent. In the food and cosmetics industries, it functions as a thickener and stabilizer.
Properties: Known for excellent water retention, film formation, and enhanced workability. It also provides thermal stability and easy dissolution in water.
3.HEC (Hydroxyethyl Cellulose):
Applications: Primarily used in water-based paints, coatings, oil drilling fluids, and personal care products (e.g., shampoos, creams).
Properties: Serves as a thickening agent, stabilizer, and water retention agent. It is valued for its viscosity control and ability to improve flow properties in liquid systems.
4.HEMC (Hydroxyethyl Methylcellulose):
Applications: Frequently used in construction, especially in plaster, mortars, tile adhesives, and joint compounds. It is also employed in paints and coatings for its water retention and thickening properties.
Properties: Provides superior water retention, improved adhesion, and smooth application in cement-based systems, similar to HPMC, but with a slightly different molecular structure and functionality.
5.CMC (Carboxymethyl Cellulose):
Applications: Extensively used in food and beverage, pharmaceuticals, detergents, and personal care products. In the food industry, CMC acts as a thickener and stabilizer in products such as sauces, dairy products, and beverages.
Properties: CMC offers excellent water retention, thickening, and stabilizing characteristics. It is also used for its ability to form a gel-like structure in aqueous solutions.
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