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Hebei Dongdu Chemical Technology Co. LTD

Products >> HPMC hydroxypropyl methyl cellulose

HPMC hydroxypropyl methyl cellulose

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Description
Product Name: HPMC hydroxypropyl methyl cellulose
Supply Ability:
Related proudcts hpmc,
Specifications Viscosity 40,000 - viscosity 150,000
Price Term:
Port of loading:
Minimum Order
Unit Price:

Appearance: White or white - like fibrous or granular powde
Appearance: White or white - like fibrous or granular powder

Stability: Solids are flammable and inco***tible with strong oxidants.

Granularity; The pass rate of 100 mesh is more than 98.5%; The pass rate of 80 mesh is 100%. Special specifications of particle size 40 ~ 60 mesh.

Carbonization temperature: 280-300℃

Apparent density: 0.25-0.70g/cm3 (usually around 0.5g/cm3), specific gravity 1.26-1.31.

Color change temperature: 190-200℃

Surface tension: 2% aqueous solution of 42-56Dyne /cm

Solubility: Soluble in water and some solvents, such as appropriate proportion of ethanol/water, propanol/water, etc. Aqueous solutions are surface active. High tran***rency, stable performance, different specifications of the product gel temperature is different, solubility changes with viscosity, the lower the viscosity, the greater the solubility, different specifications of HPMC performance has some differences, HPMC in water solubility is not affected by pH value.
The main purpose

1. Construction industry: as a water-retaining agent and retarder of cement mortar, the mortar has pumping property. Apply mortar, plaster, putty powder, or other building materials as a binder to improve spreadability and extend operation time. Used as paste ceramic tile, marble, plastic decoration, paste reinforcer, can also reduce the amount of cement. HPMC water retention performance so that the paste in the daub will not dry too fast and crack, enhance the strength after hardening.

2, ceramic manufacturing industry: widely used as adhesives in the manufacturing of ceramic products.

3, the coating industry: in the coating industry as thickening agent, dispersant and stabilizer, in water or organic solvents have good co***tibility. As a paint stripper.

4, ink printing: in the ink industry as a thickening agent, dispersant and stabilizer, in water or organic solvents are good co***tibility.

Contact Us
Company: Hebei Dongdu Chemical Technology Co. LTD
Contact: Mr. Yan Zhai
Address: Jinzhou Development Zone
Postcode:
Tel: 861018032913616
Fax:
E-mail:         


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