How to Save Money When Buying cellulose ethers for building materials manufacturer

Technical Assistance-- Advanced Chemical Laboratory

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What sets us apart from our competitors is the key components and formula developed by our R&D department in advanced chemical labs from Dallas, United States.

We create innovative, profitable, and sustainable solutions for our customers.

Our independent cellulose ether laboratory and experienced technical team enable us to develop new solutions and improve the current products.

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Innovative Technology-- customized formula at the leading edge .

Our lab technicians have been working in the specialty chemical industry for more than 15 years. The customized formula in special areas like self-leveling and tile adhesive is their achievements from years of dedicated research. They never stop thier exploration and innovation.

With at least three technical research labs and Scientific and Technological consultants from the R&D center in Dallas, US, we keep our products innovative and competitive, always catering to the fields in the leading edges like 3D printing and micro cement.

Hydroxypropyl methyl cellulose (HPMC) is a nonionic cellulose ether polymer,HPMC have different chemical properties according to the degree of substitution of substituent groups and different degrees modification,it is a nonionic,tasteless,odorless white cellulose ether powder.

WelCel hydroxypropyl methyl cellulose (HPMC) can be used in construction materials,industrial coatings,ceramics,textiles,agricultural agriculture,cosmetics etc.

* Appearance: Whitish to yellowish even particle or powder
* Partical Size: 98% pass 80 mesh
* Drying Loss Ratio: <=5.0
* Viscosity (mPa.s): 400-
* PH Value: 5-9
* Water Retention Ratio (%): >=90
* Carbonization temperature: 280-300ºC
* Color change temperature: 190-200ºC
* Density: 370-380g/l

1.Solubility
Soluble in water and some solvents,such as the appropriate proportion of ethanol/water, propanol/water

2.Non-ionic charge
Cellulose is non-ionic ,not combined with metal salts and ionic organic compounds to form insoluble precipitates.

3.Water retention
Cellulose has excellent water retention properties,so that it is less likely to close water quickly or be absorbed by the base material too quickly.
WelCel HPMC also work well in high temperature environments.

4.Thickening
The aqueous system has thickening properties,the degree of thickening depends on the viscosity of the product and the type of compound used.

5.Film formation
Make a tough,soft film with excellent oil and grease

6.Bonding
As an adhensive for paper and also for use in paints.

7.Suspension
Prevent solid particles from precipitating out,as it inhibits the formation of slag.

8.Protective colloid
Prevent small particles and granules from agglomerating.

9.Emulsification
Stabiliza emulsions by reducing surface and interfacial tension and by thickening the aqueous phase.

10.Sag resistance
Improve thixotropy of the product so that there is no slippage even at considerable thickness.

11.Wetting ability
Cellulose has the ability to wet substrates,even on special substrates,without the phenomenon of curing.

12.Open time
Extend the hardening time of the product,fully hydrate the raw material,and improve the tensile strength and flexibility of the product.
 

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