HPMC chemical
  • Air ProHPMC chemical
  • Air ProHPMC chemical
  • Air ProHPMC chemical

HPMC chemical

HPMC chemical is a solid with a slightly off-white to beige powder in appearance. It is the first choice for the production of high-quality building materials additives. In order to meet the needs of environmental protection, Milestone Industrial Co.ltd. produces HPMC chemical with high water retention, dispersibility, excellent fineness, good processing ability, easy handling and solubility characteristics.

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Product Description

HPMC chemical

HPMC chemical is a solid with a slightly off-white to beige powder in appearance. It is the first choice for the production of high-quality building materials additives. In order to meet the needs of environmental protection, Milestone Industrial Co.ltd. produces HPMC chemical with high water retention, dispersibility, excellent fineness, good processing ability, easy handling and solubility characteristics.

Product name:

Hydroxy Propyl Methyl Cellulose (HPMC)

Other Names

Hypromellose

Appreance

White powder

CAS NO.

9004-65-3

EINECS No.:

220-971-6

MF:

C12H20O10

Purity:

99%

Surface Tension

4225-230

Ash content

≤5%

Carbonization temperature

225-230̐C

Water content

≤5%

Thermochromic temperature

190-200̐C

PH Value

6.5-8.0

Decomposing temperature  

200̐C

Light transmittance

≥80

Gel temperature(℃)     

50-68̐C

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

HPMC chemical application

1) Application of HPMC chemical in construction

a. HPMC chemical is used as a water-retaining agent and retarder in the mortar, so that the mortar has good pumpability.

b. HPMC chemical acts as a binder in gypsum, gypsum materials, putty powder or other building materials, thereby improving the usability of these materials and extending the use time.

c. HPMC chemical is used as a tackifier in ceramic tiles, marble and plastic decoration, and can reduce the amount of cement.

d. HPMC chemical prevents the slurry from drying and cracking too quickly after spraying, and improves the strength after hardening. The water retention of HPMC is applied.

2) HPMC chemical in the ceramic industry: HPMC is widely used as a binder in the ceramic industry.

3) HPMC chemical in paint industry: HPMC is used as thickener, dispersant and stabilizer in paint production. And it has good compatibility with water or organic solvents, and can be used as paint remover/release agent.

4) HPMC chemical in the printing ink industry: HPMC is used as a thickener, dispersant and stabilizer in the printing ink industry. And it has good compatibility with water or organic solvents.

5) HPMC chemical is used as a release agent, softener and lubricant in plastic production.

6) HPMC chemical is used as a dispersant in PVC production in polyvinyl chloride (PVC), and it is also the main auxiliary agent for PVC suspension polymerization;

7) HPMC chemical is also widely used in the preservation of leather, paper products, textiles, fruits and vegetables and other industries.

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