Hydroxypropyl methyl cellulose hpmc for ceramics supplier and manufacturer - China factory

Product Description

Hydroxypropyl methyl cellulose hpmc for ceramics

Milestone Industrial Co. Ltd. specializes in the production of various viscosity models of Hydroxypropyl methyl cellulose hpmc for ceramics with complete regulations, leading technology and stable quality. Hydroxypropyl methyl cellulose hpmc for ceramics can be used in construction, petrochemical, coating, textile, printing and dyeing, ceramics, papermaking and other industries, and has been well received by users.

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

Specific parameters of Hydroxypropyl methyl cellulose hpmc for ceramics:

Hydroxypropyl methyl cellulose hpmc for ceramics can be used as an adhesive for molded fine ceramic products, such as electric porcelain, integrated circuit substrates, honeycomb catalyst carriers and piezoelectric elements.

Adding Hydroxypropyl methyl cellulose hpmc for ceramics to ceramic products can achieve the following properties:

1) Hydroxypropyl methyl cellulose hpmc for ceramics can improve the operability of ceramic product molds

2) Hydroxypropyl methyl cellulose hpmc for ceramics can enhance the green body strength of ceramic products;

3) Hydroxypropyl methyl cellulose hpmc for ceramics makes ceramic products have better lubricating properties, which is conducive to extrusion molding;

4) Hydroxypropyl methyl cellulose hpmc for ceramics increases the roundness and fineness of the ceramic product surface;

5) Hydroxypropyl methyl cellulose hpmc for ceramics can make ceramic products have a very dense internal structure after combustion;

Hydroxypropyl methyl cellulose hpmc for ceramics thermal gelation:

The aqueous solution of Hydroxypropyl methyl cellulose hpmc for ceramics forms a gel and precipitates when heated, and then dissolves after cooling. The gel temperature of products of different specifications is different. The solubility changes with the viscosity. The lower the viscosity, the greater the solubility. Hydroxypropyl methyl cellulose hpmc for ceramics of different specifications have different properties, but the dissolution of HPMC in water is not affected by the pH value.

Hydroxypropyl methyl cellulose hpmc for ceramics has a wide range of specific applications: