Introduction of HydroxypropyI methyl cellulose (HPMC):
Product Name: HydroxypropyI methyl cellulose (HPMC)
Apperance: White fibrous or granular powder
CAS: 9004-65-3
Usage: Coating, plastic and textile
HydroxypropyI methyl cellulose (HPMC) is a non-ionic cellulose ether. It is odorless, tasteless, off white powder, can be dissolved in water and forms transparent viscous solution. HPMC is widely used in building materials, ceramic extrusions, personal-care products and many other fields, It will improve your products in water retention, bonding ability, thickening effects, dispersion rate and suspension etc.
Specification of HydroxypropyI methyl cellulose (HPMC):
| Item |
HE |
HE |
HJ |
HK |
| Methoxy |
28-30% |
27-30% |
16.5-20% |
19-24% |
| Hydroxypropoxy |
7-12% |
4-7.5% |
23.0-32.0% |
4-12% |
| Gel Temperature |
58-64ºC |
62.0-68.0ºC |
70-90ºC |
| Moisture |
5% |
| Ash Content |
2.5% |
| PH 1% Solution 25ºC |
5.0-8.5 |
Viscosity Specification:
| SPECIFICATION |
VISCOSITY RANGE(mpa.s) |
SPECIFICATION |
VISCOSITY RANGE(mpa.s) |
| 300 |
300-500 |
70K |
60,000-80,000 |
| 5K |
4,000-6,000 |
80K |
70,000-90,000 |
| 8K |
6,000-10,000 |
90K |
70,000-110,000 |
| 10K |
8,000-12,000 |
100K |
80,000-120,000 |
| 20K |
20,000-30,000 |
110K |
90,000-130,000 |
| 30K |
25,000-35,000 |
120K |
100,000-140,000 |
| 40K |
30,000-50,000 |
130K |
110,000-150,000 |
| 50K |
40,000-60,000 |
150K |
130,000-180,000 |
| 60K |
50,000-70,000 |
200K |
≥180,000 |
Applications of HydroxypropyI methyl cellulose (HPMC):
Mortar/Concrete /EIFS/ETICS:
HPMC can improve the uniformity of plastering mortar, making it easy to coating, at the same time improve the ability of anti-sag. It can also boost liquidity and pumpability of mortar, to improve the work efficiency.
With high water retention, HPMC can prolong the working time of mortar, improve work efficiency, and help the mortar obtaining high mechanical strength in solidification period.
HPMC can control air infiltration, to eliminate the tiny cracks of coating, to format the ideal smooth surface.
Tile Adhesive:
1.Using HPMC, tile adhesive will easy to mix with water without lump appeared and saving time. Due to the more rapid and efficient operation, we can improve the workability and reduce the cost.
2.The water-retaining property of HPMC extend the drying time of mortar, so as to improve the efficient of fixing.
3.HPMC provide good bonding effect with highly skid resistance.
Renders / Plasters / Skim Coat
Cement based jointing and trowelling compounds are used for repairing systems and to smooth coarse walls and floors. Grouts are applied to fill the gaps between ceramic or stone tiles.
Self Leveling
Self leveling mortar can rely on its own weight to form a flat, smooth and solid foundation on the substrate, so as to lay or bond other materials, and can carry out large -area and efficient construction. Therefore, high fluidity is a very significant feature of self leveling mortar; In addition, it must also have a certain water retention and bonding strength, do not produce water separation, and have the characteristics of heat insulation and low temperature rise.
Painting
The suspension property of HPMC can prolong expiration date by prevent solid precipitation. Meanwhile, it has good compatibility with other ingredients and biological stability.
HPMC helps the product dissolving rapidly without lump.
HPMC makes coating has good flow property and low splash, resulting a fine and smooth surface.
HPM can increase the viscosity of the paint remover, make it not out of work scope.
Home Care & Personal Care
Home Care products include all types of liquid products such as floor cleaners, detergents and dish washing products with pH between4 - 11 can be used as a thickener to adjust the rheology of liquid detergents, adjust to desired enables viscous formulas and gel cleaners be extra useful and more favorable, because will let gel cleaners left on the surface and work for an extended period of time, so better cleaning result.
Gypsum-based plastering and gypsum products
HPMC can improve the uniformity of plastering mortar, making it easy to coating, at the same time improve the ability of anti-sag. It can also boost liquidity and pumpability of mortar, to improve the work efficiency.
With high water retention, HPMC can prolong the working time of mortar, improve work efficiency, and help the mortar in obtaining high mechanical strength in solidification period.
HPMC can keep the consistency unified, forming a good surface.
Package of HydroxypropyI methyl cellulose (HPMC):
Company Profile
Henan Sinowin Chemical Co.,Ltd. is a large comprehensive enterprise, it is engaged in the R & D, production,sales trade for chemical industry. We have been in this line for almost 20 years. Our facilities areworld advanced, like the Germany importedproduction line, Modern aseptic production workshop,fully automatic packing machine, stereos/copic warehouse and advanced lab. So quality goods, competitive price,prompt delivery, stable supply and good after- sales service can be guaranteed.
Nowadays,our business scope has been extended to more than 50 types in 6 series,it is water treatment chemical, coating, solvent, detergent chemicals , PVC additives and Food additives). Sinowin Chemical materials has been popularly selling worldwidely and the sionwin brand has become a shining business card for our company.
With more than 10 years experience in chemical industry, Henan Sinowin Chemical Co.,Ltd. is one of the premier Supplier.Our aim is to provide customers the high quality products, most competitive pricing, the shortest delivery time and the unequaled service.
To reach this, we keep our advantages:
+10 years experience
With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements.
Consistent Quality
Our plant has strict quality control in each manufacturing process. Our goods passed BV,ISO9001 & SGS which quality can be control and guaranteed. Meanwhile all the materials are tested before each shipment in our laboratory to double confirm the quality.
Most competitive pricing
With more than 10 years working experience, we always offer the most competitive pricing to customers to help lower their cost in application.
Shortest delivery time
90% of orders are shipped within 7-10 days after receipt of the prepayment or workable L/C.
our factory have five production lines and one backup production line,can support any urgent orders.
Respond in 24 hours to inquiry, feedback or other requirements
Our experienced staff is dedicated to answer all of your inquires, feedback or other requirements in 24 hours.
We welcome you to contact us for more information and look forward to working with you.
FAQ
1.Q:Are you a factory or trading company?
A:We are a factory.
2. Q: What documents you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know
3. Q: What is loading port?
A: Usually is Shanghai or Qingdao.
4.Q:What is the payment terms?
A: L/C ,T/T
5. Q:How can I get some samples?
A: Kindly send us your address, we are honored to offer you samples.
6. Q:How does your factory do regarding quality control?
A:Our factory has gained BV, ISO9001 2008, SGS authentication.
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