Production Description
Inspection report:This inspection report provides a HPMC sample with viscosity of 100000 mpa.s, The test basis JC/T 2190-2013 and GB/T 8077-2012, and test result is qualified. The testing organization is the local quality and technical supervision and Inspection Institute.
CAS NO:9004-65-3
HS CODE: 3912390000
HPMC is odorless,tasteless, non-toxic cellulose ethers producted from natural high molecular cellulose through series of chemical processing and achieved.
And my company has the advanced method of liquid phase reaction kettle, adopt domestic most advanced technology to produce hydroxypropyl methyl cellulose.
It has thickening, adhesion, dispersing, emulsifying, film, suspended, adsorption, gel, and protective colloid properties of surface activity and maintain moisture function properties ect.
Product Name HPMC
Viscosity Range: NDJ-4 Rotational viscometer,2% aqueous solution,20ºC
| Grade |
Viscosity Range(mpa.s) |
Grade |
Viscosity Range(mpa.s) |
| 5 |
3-9 |
8000 |
7000-9000 |
| 15 |
10-20 |
10000 |
9000-11000 |
| 25 |
20-30 |
20000 |
15000-25000 |
| 50 |
40-60 |
40000 |
35000-45000 |
| 100 |
80-120 |
60000 |
46000-65000 |
| 400 |
300-500 |
80000 |
66000-84000 |
| 800 |
700-900 |
100000 |
85000-120000 |
| 1500 |
1200-2000 |
150000 |
130000-180000 |
| 4000 |
3500-4500 |
200000 |
≥180000 |
| Name |
Hydroxypropyl methyl cellulose (HPMC) |
| Content of hydroxypropyl% |
7.0-12.0 |
| Content of Methoxyl % |
26.0-30.0 |
| Gel temperatureºC |
54-72 |
| Ash(Wt%) |
≤5 |
| Water(Wt%) |
≤1 |
| PH |
5-8 |
| Appearance |
White Powder or granula |
| Fineness |
100mesh≥98.5%;80mesh≥100% |
| Surface Treatment |
Cold water instant type: surface treatment
Ordinary hot melt type: without surface treatment |
Application |
|
1. Construction industry: As a water-retaining agent and retarder of cement mortar, it makes the mortar pumpable. Used as a binder in plaster, gypsum, putty powder or other building materials to improve application and prolong operation time. It can be used to paste ceramic tiles, marble, plastic decoration, paste reinforcement, and reduce the amount of cement. HPMC 's water-retaining properties prevent the paste from cracking because it dries too quickly after application, enhancing the strength after hardening.
2. Others: This product is also widely used in coating industry and ink printing ,leather, paper products industry, fruit and vegetable preservation and textile industry.
Our Services
- Help client to find matching grade quickly and precisely.
- Help client to study the properties of competitor's produce.
- Provide formulation service to improve performance and control the cost, according to each client's specific weather condition, special sand and cement properties, and unique working habit.
- Provied FREE samples to client to verify the performance of our product.
- We take care of logistic process until destination port.
Company Information
Hebei Shuangniu building materials cellulose Co., Ltd. (formerly Shijiazhuang Shuangniu building materials Co., Ltd.), located in Jinzhou, Hebei, one of the birthplace of cellulose ether in china. It is a high-tech enterprise engaged in scientific research, production and sales of hydroxypropyl methyl cellulose. It has its own right for export. Over the years, we uphold the strategic thought of safety, rational and sustainable development; We adhere to innovation, integrity and pragmatic. With profound cultural background and strong technological strength; on product quality and customer requirements ,we are willing to achieve mutual benefit new and old friends across the world.
1 RAW MATERIAL COMBED COTTON
2 CRUSHER
3 COTTON MATERIAL BIN
4 REACTOR
5 WAREHOUSE
6 BELT CONVEYOR
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