Ιξώδες HPMC

Ιξώδες HPMC

Το παχύρρευστο HPMC που παράγεται από την Milestone Industrial Co.Ltd. είναι απαραίτητο πρόσθετο στην παραγωγή δομικών υλικών. Η προσθήκη παχύρρευστου HPMC στα δομικά υλικά μπορεί να βελτιώσει τις ιδιότητες αντοχής στο νερό, την πλαστικότητα, τη συνοχή και τις αντιολισθητικές, επιτρέποντας τη χρήση των υλικών κατασκευής Το μέσο μπορεί να δείξει πιο σταθερά χαρακτηριστικά, η κατασκευή είναι ταχύτερη και η αποδοτικότητα της εργασίας βελτιώνεται.

Ιξώδες HPMC viscosity performance in the building materials industry:

1) The standard viscosity measurement of Ιξώδες HPMC is the same as that of other cellulose ethers. They are all measured in a 2% aqueous solution at 20°C. The viscosity of the same product increases as the concentration increases. For products of the same concentration with different molecular weights, products with larger molecular weights have higher viscosity.

2) The relationship between Ιξώδες HPMC viscosity and temperature is similar to that of methyl cellulose: when the temperature rises, the viscosity begins to decrease, but when the temperature reaches a certain temperature, the viscosity suddenly rises and gelation occurs; but in low-viscosity products, the viscosity The gel temperature is relatively high for products with higher viscosity.

3) The gel point of Ιξώδες HPMC is not only related to its viscosity, but also to the composition ratio of methoxy and hydroxypropyl and the total degree of substitution.

4) Ιξώδες HPMC is also pseudoplastic. Its solution is stable when stored at room temperature. Except for the possibility of enzymatic degradation, the viscosity has no degradation.

The performance of Ιξώδες HPMC in building materials with different viscosities can be applied to different building materials. MST has 20 years of experience in the production of cellulose ethers. The Viscous HPMC produced by it can be used as a thickener, dispersant, emulsifier and film-forming agent. Used in chemicals, synthetic resins, construction and coatings.