HPMC για κατασκευαστικές βιομηχανίες
HPMC για κατασκευαστικές βιομηχανίες is an important part of mortar and plays an important role in mortar products. Its functions on cement-based materials include water retention, thickening, air entrainment and retardation. HPMC για κατασκευαστικές βιομηχανίες produced by MST has stable performance. As an important additive in mortar, it reflects stable performance.
Ονομασία προϊόντος: |
Hydroxy Propyl Methyl Cellulose (HPMC) |
Αλλα ονόματα |
Υπερμελλόζη |
Εμφάνιση |
άσπρη σκόνη |
CAS ΟΧΙ. |
9004-65-3 |
Αριθμός EINECS: |
220-971-6 |
MF: |
C12H20O10 |
Καθαρότητα: |
99% |
Επιφανειακή ένταση |
4225-230 |
Περιεχόμενο τέφρας |
â € ¤5% |
Θερμοκρασία άνθρακα |
225-230ÌC |
Περιεχόμενο νερού |
â € ¤5% |
Θερμοχρωμική θερμοκρασία |
190-200Ì Γ |
Τιμή PH |
6.5-8.0 |
Αποσυντιθέμενη θερμοκρασία |
200ÌC |
Διαπερατότητα φωτός |
- 80 ‰ |
Θερμοκρασία γέλης (â „„) |
50-68ÌC |
Λευκότητα |
‰ ¥ 75 |
Περιεχόμενο υδροξυπροπυλίου |
9.0-12.0 |
Ιξώδες |
100-200000 μπορεί να καλυφθεί |
Περιεχόμενο μεθοξυ |
24.0-30.0 |
Καταλληλότητα |
80-100 Λίστα |
The performance of HPMC για κατασκευαστικές βιομηχανίες in mortar:
a. The embodiment of HPMC για κατασκευαστικές βιομηχανίες's flexibility in mortar: In modern buildings, thin-layer materials are used as the base, such as cement fiberboard and gypsum board. However, rigid cement-based materials cannot deform with the deformation of these materials, thus causing the bonding surface to detach. Therefore, only after adding HPMC for construction industry, the adhesive will have sufficient stress absorption capacity.
b. The embodiment of HPMC για κατασκευαστικές βιομηχανίες's cohesive force in mortar: Cement can only be bonded on a porous substrate, but this type of substrate is rare in modern buildings. HPMC for construction industry can firmly bond with non-porous substrates, so mortar can still be used on non-traditional materials.
c. The manifestation of HPMC για κατασκευαστικές βιομηχανίες's increased opening time of mortar: thin-layer mortar is very easy to lose water and dry due to evaporation or absorption of the base material, resulting in insufficient water for cement to harden. The addition of HPMC for construction industry increases the open time of dry-mixed mortar and also increases its adhesion to various substrates.
d. The waterproofness of HPMC για κατασκευαστικές βιομηχανίες mortar: thin layer materials are usually used in decorative construction, such as surface coating. Therefore, there are certain waterproof requirements, which cannot be met by pure cement systems. After joining the HPMC for construction industry, it will have certain waterproofness;
e. The impact resistance of HPMC για κατασκευαστικές βιομηχανίες is reflected in the mortar: all rigid systems are prone to impact damage. Adding HPMC για κατασκευαστικές βιομηχανίες can greatly reduce such problems.
MST has 20 years of experience in the production of HPMC for construction industry, and can produce products with different viscosities according to customer needs.HPMC για κατασκευαστικές βιομηχανίες.