Advantages of JNProsperity brand hypromellose products are used in plastering plaster products
The HPMC products of JNProsperity brand have very good water retention performance, which can effectively improve the bonding strength of plastering gypsum, especially on base materials with strong water absorption, so as to prevent the plastering gypsum from drying out too quickly and causing insufficient hydration. Remove powder, cracking and other undesirable phenomena to ensure the operable time required for construction.
Quality standard
model metric project | 60XHT | 65XHT | 75XHT |
methoxy group wt% | 28-30% | 27-30% | 19-24% |
HP wt% | 7-12% | 4-7.5% | 4-12% |
Gel temperature: ℃ | 58-64 | 62-68 | 70-90 |
M str wt% | ≤ 7% | ||
ash specification wt% | ≤ 4% | ||
PH value: 1% solution, 25℃ | 4-8 | ||
Viscosity (2% aqueous solution, 20℃，mpa.s) | 60000-200000 | ||
Note: The above indicators are based on our product system and are for reference only.
Our company can customize products according to customer's product needs (polymerization dispersion system)!
