HPMC Industrial Grade
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  • Air ProHPMC Industrial Grade

HPMC Industrial Grade

HPMC industrial grade hydroxypropyl methyl cellulose is made of natural polymer refined cotton. After alkalization, the refined cotton uses propylene oxide and methyl chloride as etherifying agents to produce non-ionic products through a series of reactions. Type cellulose mixed ether. The degree of substitution is generally 1.2~2.0. Its properties vary by the ratio of methoxy content and hydroxypropyl content.

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Product Description

HPMC Industrial Grade

HPMC industrial grade hydroxypropyl methyl cellulose is made of natural polymer refined cotton. After alkalization, the refined cotton uses propylene oxide and methyl chloride as etherifying agents to produce non-ionic products through a series of reactions. Type cellulose mixed ether. The degree of substitution is generally 1.2~2.0. Its properties vary by the ratio of methoxy content and hydroxypropyl content.

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%


HPMC industrial grade is an odorless, odorless and non-toxic white powder that swells into a clear or slightly turbid colloidal solution in cold water. It has the characteristics of thickening, bonding, dispersion, emulsification, film formation, suspension, adsorption, gelation, moisture retention and protective colloid.

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


HPMC industrial grade is used for interior and exterior wall water-resistant putty powder (paste), adhesives, caulking agents, interface agents, water-based coatings, self-leveling mortars, plastering plaster.

HPMC industrial-grade application features reflect:

①HPMC industrial grade mainly improves the water retention performance of internal and external wall construction, improves its hydration and opening efficiency, makes the putty surface fully hardened and smooth, and the thickening effect improves its adhesion to the wall.

②HPMC industrial grade can improve the uniformity in the application, make the plaster easier to coat, at the same time improve the anti-sagging ability, and enhance the fluidity and pumpability.

③HPMC's industrial-grade adhesive, gel and other characteristics improve work efficiency in applications.

④HPMC industrial grade has high water retention, prolongs the working time of the mortar, and produces high mechanical strength during solidification.

MST has a professional technical department and a quality supervision department, a well-equipped laboratory, and is equipped with advanced testing equipment and an after-sales customer service center. The HPMC industrial-grade products produced are exported to Europe, the United States, Asia and other countries, and have won domestic Recognition and praise from foreign users. 




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