HPMC Industrial Grades supplier and manufacturer - China factory

Product Description

HPMC Industrial Grades

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1. Description of HPMC Industrial Grades

Milestone Industrial Co. Ltd. is an integrated industry and trade company, specializing in the production of MC, HPMC, and carboxymethyl cellulose; it has three production lines with a production capacity of 20,000 tons per year; and MST has good testing equipment and high-level quality inspections. Staff, product quality is stable, HPMC industrial grades produced are widely used in chemical, building materials, coatings, daily chemicals and other fields.

2. Technical Parameters of HPMC Industrial Grades

Product name:	Hydroxy Propyl Methyl Cellulose (HPMC)
Surface Tension	4225-230	Ash content	≤5%
Carbonization temperature	225-230 ̐C	Water content	≤5%
Thermochromic temperature	190-200 ̐C	PH Value	6.5-8.0
Decomposing temperature	200 ̐C	Light transmittance	≥80
Gel temperature(℃)	50-68 ̐C	Whiteness	≥75
Content of hydroxypropyl	9.0-12.0	Viscosity	100-200000 it can be custmized
Content of methoxy	24.0-30.0	Fitness	80-100List

3. The Performance of HPMC Industrial Grades

1) HPMc industrial grades can be dissolved in water in different amounts, and the maximum concentration is only limited by viscosity.
2) HPMc industrial grades are soluble in some organic solvents, such as a solvent system composed of ethanol/water, propanol/water, dichloroethane and two organic solvents in an appropriate ratio.
3) HPMc industrial grades are non-ionic cellulose ethers, which do not combine with metal salts or other ions to form insoluble precipitates.
4) When the aqueous solution of HPMc industrial grades is heated, it will surely form a gel, and the formed gel will become a solution again after cooling.
5) Hpmc industrial grades provide surface activity in the solution to achieve the required emulsification and protective colloids, as well as phase stabilization.
6) Hpmc industrial grades can prevent the precipitation of solid particles, thus inhibiting the formation of precipitates.
7) HPMc industrial grades can prevent the agglomeration or coagulation of droplets and particles, and play the role of protective colloid.
8) HPMc industrial grades can retain moisture on porous surfaces such as wall cement boards and bricks.

4. Application of HPMC Industrial Grades

Hpmc industrial grades are widely used in building materials, coatings, synthetic resins, ceramics, and ceramics. In the architectural grade, putty powder is used in a large amount, about 90% is used for putty powder, and the rest is used for cement mortar and glue.