Basic Info.
| Model No. |
MHEC ME 100000S |
Viscosity |
100000S MPa.s |
| Ash |
Calculated as sodium chloride(%) |
≤4.0 |
Moisture |
≤6.0 |
| Calculated as sulfate(%) |
≤5.0 |
| Purity |
99% |
PH value |
5.0-8.5 |
| Appearance |
White Powder |
CAS NO. |
9032-42-2 |
| Transport Package |
In 25kg/plastic bag inside by PE bags |
Specification |
400-200000 MPa.s |
| Trademark |
Anxin |
Origin |
China |
| HS Code |
1942000000 |
Production Capacity |
27000tons/year |
Product Description
Product Description
Hydroxyethyl Methyl Cellulose (HEMC) also known as MHEC, Methyl Hydroxyethyl Cellulose, are water soluble nonionic cellulose ethers, which are offered as free flowing powder or in granular form cellulose.
HEMC/MHEC can be used as high efficient water retention agent, stabilizer, adhesives and film-forming agent in Construction, tile adhesives, cement and gypsum based plasters, liquid detergent, and many other applications.
| COMMON NAME |
HYDROXYETHYL METHYL CELLULOSE |
| ABBREVIATION |
HMEC/MHEC |
| APPLICATION |
Hand Plastered Gypsum |
| STANDARDS COMPLIANT |
ENTERPRISE STANDARDS |
| CHEMICAL FORMULA |
C2H6O2.xCH4O.x |
TECHNICAL DATE SHEEL:
| Project |
Index |
| HPK(75HD) |
| Methoxy(WT%) |
19.0-24.0 |
| Hydroxypropxy(WT%) |
4.0-12.0 |
| Gel temperature(ºC) |
70-90 |
| Moisture(%) |
≤6.0 |
| Ash content |
Calculated as sodium chloride(%) |
≤4.0 |
| Calculated as sulfate(%) |
≤5.0 |
| PH value (1% solution) |
5.0-8.5 |
| Sieve residue (180 um standard sieve) (%) |
≤5.0 |
| Note: For the physical and chemical indicators of modified products, refer to the TDS issued by the company. |
VISCOSITY SPECIFICATION:
| PRODUCT GRADE |
VISCOSITY (NDJ, mPa.s, 2%) |
VISCOSITY(BROOKFIELD, mPa.s, 2%) |
| MHEC ME400 |
320-480 |
320-480 |
| MHEC ME6000 |
4800-7200 |
4800-7200 |
| MHEC ME60000 |
48000-72000 |
24000-36000 |
| MHEC ME100000 |
80000-120000 |
40000-55000 |
| MHEC ME150000 |
120000-180000 |
55000-65000 |
| MHEC ME200000 |
160000-240000 |
70000-80000 |
| MHEC ME60000S |
48000-72000 |
24000-36000 |
| MHEC ME100000S |
80000-120000 |
40000-55000 |
| MHEC ME150000S |
120000-180000 |
55000-65000 |
| MHEC ME200000S |
160000-240000 |
70000-80000 |
PHYSICAL AND CHEMICAL PROPERTIES:
* Particle size: 98.5% passes through 100 mesh; 100% passes through 80 mesh.
* Charring temperature: 280-300ºC.
* Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 )
* Real specific gravity: 1.26-1.31.
* Browning temperature: 190-200ºC.
* Surface tension: (2% water solution) 42-56dyn.cm.
* Properties: Dissolved in water and some organic solvent such as ethanol. propyl alcohol. ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60RT Hydroxypropyl Methylcellulose, 60 is gelation temperature, Namely, 2% water solution will form gelation at 60%.
PRODUCT DESCRIPTION:
STORAGE:Sealed and kept in a dry place
PACKAGE:Woven polypropylene bag
NET WEIGHT:25kg/bag
Company Profile:
Anxin Chemical Co., Ltd. is a high-tech enterprise, specializing in the production,research and development,promotion and sales of various Cellulose ether products. It is located in Lingang Economic and Technological Development Park, Bohai New Area, Cangzhou, Hebei, China. Its' location is unique, with Beijing and Tianjin in the north and Shandong in the south, possess a well-developed transportation network, excellent industrial resources and complete supporting facilities.
Our factory occupies an area of 68,000 square meters and mainly produces various products of pharmaceutical grade, food grade and construction grade. The products mainly include Hydroxypropyl Methyl Cellulose, Hydroxyethyl Methyl Cellulose, Methyl Cellulose, etc., which can meet clients requirements in different application fields.
Our factory adheres to the business philosophy of "Scientific and Technological Innovation, Advancing with the Times". Relying on advanced production equipment, complete inspection instruments and standard production plants, as well as advanced production and application technology advantages, the factory obtains leading products and application technology advantages to ensure the stability of various product quality and market adaptability. By adjusting the advanced production process and equipment of cellulose ether, we can ensure that different batches of products are more stable. Anxin will do its best to produce environmentally-friendly and safe products, and make full use of the close relationship between all kinds of products and nature. We will constantly pursue the harmony between the amazing nature and human beings, and create a healthy, comfortable and happy future living-space.
We can provide products according to the needs of customers, and our factory can also provide with more choices and high-quality cellulose ether for domestic and international customers. Anxin believes that it is impossible for a company to exist independently,but must cherish and value the significance of customers and partners so as to promote our own sustainable development. This outstanding philosophy is based on creating a win-win situation, that is, all our business activities must focus on the common development of our customers and partners.
Anxin is willing to join hands with people from all over the world, actively explore, maintain a beautiful environment and dedicate to guarantee human health with a high sense of social responsibility!
Use of Hydroxyethyl Cellulose Ether:
Hydroxyethyl methyl cellulose (HEMC) is widely used in water-based latex paints, construction and building materials, printing inks, and oil drilling. It functions as a thickener and water retention agent, improving workability and is used in dry and wet mortar products.
Pharmaceuticals can be used as hydrophilic gel skeleton materials for preparing sustained-release agents, pore-forming agents, and coating agents. They can also be used as thickeners, suspending agents, dispersants, adhesives, emulsifiers, film-forming agents, and moisturizers in formulations.
Food processing can also be used as a binder, emulsifier, film former, thickener, suspending agent, dispersant, and water-retaining agent.
In the daily chemical industry, it is used as an additive in toothpaste, cosmetics, detergents, etc.
It is used as a coagulant and water-retaining agent in cement, gypsum, and lime, making it an excellent additive for powdered building materials.
Hydroxyethyl cellulose is widely used as an excipient in pharmaceutical formulations, including oral tablets, suspensions, and topical preparations.
Application Guide:
Hand Plastered Gypsum
1.It is its workability and water retention. Plaster gypsum has excellent workability and water retention, ensuring complete hydration reaction after plastering with plaster gypsum.
2.It has good expansibility and adhesiveness. The good workability and fluidity of plaster gypsum make the slurry easily penetrate into the gaps and uneven seams of the walls. After the sauce hardens, it undergoes slight expansion, ensuring a tight bond between the plaster layer and the base layer. This enhances the bonding strength and prevents shrinkage stress, ensuring that there are no hollow spots or cracks due to drying.
3.There is its moisture removal and absorption performance. Typically, after hardening, gypsum plaster possesses a unique porous network structure that allows for good moisture removal and absorption. This is beneficial for the drying of aerated concrete itself, thereby avoiding differential shrinkage caused by varying internal moisture content due to the "ink bottle" structure of aerated concrete.
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