China Hydroxypropyl methyl cellulose hpmc for ceramics
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China Hydroxypropyl methyl cellulose hpmc for ceramics

Milestone Industrial Co. Ltd. specializes in the production of various viscosity models of China Hydroxypropyl methyl cellulose hpmc for ceramics with complete regulations, leading technology and stable quality. China 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.

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Product Description

Hydroxypropyl methyl cellulose hpmc for ceramics


Milestone Industrial Co. Ltd. specializes in the production of various viscosity models of China 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 China 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 China Hydroxypropyl methyl cellulose hpmc for ceramics to ceramic products can achieve the following properties:

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

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

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

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

5) China 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 China 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. China 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:



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