Qingfei Anxin (Tianjin) Import and Export Trading Co., Ltd
Hydroxypropylmethylcellulose,As a water retaining agent and retarder for cement mortar, it makes the mortar pumpable. When using mortar, gypsum, putty powder, or other building materials as adhesives, it can improve the applicability and extend the operational time. Used for pasting ceramic tiles, marble, plastic decorations, pasting reinforcing agents, and can also reduce the amount of cement used. The water retention performance of HPMC prevents the slurry from cracking due to drying too quickly after application, enhancing the strength after hardening.
| Foreign name |
Hydroxypropyl methylcellulose/HPMC |
| Chinese name |
Hydroxypropyl methylcellulose |
| CAS login number |
9004-65-3 |
| Appearance |
White fibrous or granular powder |
General Characteristics
| Molecular weight |
10000-1000000 |
| Melting point |
190-20ºC(Tg 170-180ºC) |
| Gelling temperature |
40-90ºC |
| Auto-ignition point |
360ºC |
| Bulk density |
0.30-0.52g/ml |
| Angle of repose |
35-44° |
| Admission to compendium |
USP/NF,EP,JP,KP,CODEX,JECFA,FCC,etc |
Applicatiom
Plaster&Grouts:
To provide excellent water retention , thickening and workability to spray and hand cement & gypsum plaster,joint compounds, grouts, and other applications.
Adhesives:
To give good adhesion strength, anti-sagging property,excellent water retention , long open time and smooth workability.
Paints&Coatings:
To be used as thickeners, protective colloids, pigment suspension aids. To improve the viscosity stability and dissolution of water based emulsion paints.
Cement Extrusion:
To provide water retention and lubricity in processing.
Construction industry
1. Cement mortar: improves the dispersibility of cement sand, significantly improves the plasticity and water retention of mortar, has an effect on preventing cracks, and can enhance the strength of cement.
2. Ceramic tile cement: Improve the plasticity and water retention of pressed ceramic tile mortar, enhance the adhesive strength of ceramic tiles, and prevent powdering.
3. Coating of refractory materials such as asbestos: used as a suspension safety agent, flow improver, and also to enhance the adhesive strength to the substrate.
4. Gypsum concrete slurry: improves water retention and processability, and enhances adhesion to the substrate.
5. Joint cement: added to the joint cement used in gypsum boards to improve fluidity and water retention.
6. Latex putty: Improve the fluidity and water retention of resin latex based putty.
7. Plaster: As a substitute for natural materials, it can improve water retention and enhance adhesive strength with the same substrate.
8. Coating: As a plasticizer for latex coatings, it plays a role in improving the operational performance and flowability of coatings and putty powder.
9. Spray coating: It has a good effect on preventing the sinking of cement or latex spray materials and improving fluidity and spray pattern.
10. Cement and gypsum secondary products: used as extrusion molding binders for cement asbestos series and other hydraulic substances to improve fluidity and obtain uniform molded products.
11. Fiber wall: Due to its anti enzyme and anti bacterial properties, it is effective as an adhesive for sand walls.
12. Other: It can be used as a bubble retention agent for thin cement mortar and mud hydraulic operators.
Selection Guide
| Construction |
| Application |
Recommended grades |
| Cementbased |
Tile Cement |
Normal Tile Cement |
PM-70K,EM-70K,PM-60K,EM-60K |
| Standard Tile Cement(C1) |
HMC0261,HMC0262,HMC0271,HMC0272
HMC0281,HMC0282,HMC0291,HMC0292 |
| |
PM-50K,EM-50K,PM-40K,EM-40K |
| High Performance Tile Cement(C2) |
HMC0351,HMC0352,HMC0353,HMC0354
HMC0361,HMC0362,HMC0363,HMC0364 |
| |
PM-10K,PM-15K,PM-20K |
| Render/Plaster |
Cement Plaster |
HMC0451,HCM0452,HMC0461,HCM0462
PM-15K,EM-15K,PM-30K,EM-30K |
| Skim Coat |
HCM0561,HCM0562,HMC0571,HCM0572
HMC0581,HCM0582,EM-40K,PM-40K |
| Tile Grouts |
HMC0651,HMC0652,HMC0661,HCM0662 |
| Self Leveling compounds |
HMC0751,HCM0752,HCM0753,HCM0754 |
| Water proofing mortar |
EM-70KS,EM-60KS,EM-50KS,PM-50KS
PM-60KS,PM-70KS |
| Masonry Mortar |
EM-70K,PM-70K |
| ETICS/EIFS |
Adhesive |
PM-60K,PM-70K,EM-60K,EM-70K |
| Plaster |
PM-40K,EM-40K |
| Extrusion |
| Application |
Recommended grades |
| Cement Extrusion |
PM-70K,EM-70K |
| Gypsum based |
Plaster |
Gypsum Machine |
HMC0871,HMC0872,HMC0873,HMC0874,HMC0885,
HMC0881,HMC0882,HMC0883,HMC0884 |
| Gypsum Hand |
HMC0861,HMC0862,HMC0863,HMC0864
HMC0865,HMC0866,HMC0871,HMC0872 |
| Gypsum Finishing |
HMC0861,HMC0862,HMC0863,HMC0864
PK-15M,EK-15M |
| Gypsum Filler/Joint Filler |
EM-10K,PM-10K |
| Joint Compound |
Heavy weight |
HMC0871,HMC0872,PMF-30K,EMF-30K |
| Economic Piant |
| Application |
Recommended grades |
| Economic Paint |
HMC0951,HMC0952,HMC0961,HMC0962,HMC0971
HMC0972,HMC0981,HMC0982,HMC0991,HMC0992 |
All models below mainly depend on the customer's actual application and construction conditions; In addition, we have other models for customers to choose from.
Company Profile
Qingfei Anxin (Tianjin) Import and Export Trading Co., Ltd. is a comprehensive enterprise integrating design, production, sales and import & export agent.
Qingfei Anxin is located in the international coastal city-Tianjin, which is famous for its' developed transportation, rich industrial resources, efficient and convenient global supply chain.With its unique geographical location, Tianjin Tanggu Port has an annual throughput of 550 million tons and maintains trade contacts with more than 400 ports in more than 180 countries and regions from all over the world.
Qingfei Anxin (Tianjin) Import and Export Trading Co., Ltd. is a professional enterprise engaged in the manufacture of chemical raw materials and chemical products, providing high-quality products and diversified solutions in the fields of construction, paint, medicine, food, cosmetics etc.
The company mainly produces pharmaceutical grade, food grade and construction and other types of cellulose ether products, products mainly include hydroxypropyl methyl cellulose, methyl cellulose, hydroxyethyl cellulose etc.
We will do our best to meet all kinds of needs of our customers, continue to bravely accept various challenges, explore new technologies, make full use of the close relationship between chemistry and nature, and create a healthy, green, sustainable and harmonious future.
Qingfei Anxin insists on providing customers with the most favorable prices, the best quality products and services and the most efficient delivery speed. Relying on advanced instruments and equipment, leading production technology, responsible sales team, technical team specializing in product research and development for more than 30 years, we provide customers with customized services, and reach long-term cooperation with more and more enterprises at home and abroad.
Qingfei Anxin is willing to work hand in hand,actively explore and create a better future with people from all walks of life around the world.
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