availability: | |
---|---|
Hydroxypropyl methylcellulose
Hydroxy Propyl methyl Cellulose (HPMC) est a album ad off-album fibrosum pulveris aut granula, solutum in aquam et quaedam organicum solvents, sed insolubilis ethanol. Et Cas non. is: 9004-65-3.
Applications:
I. Construction Industry: De aqua retinendi proprietatibus HPMC ne slurry ex fregisset propter siccatio nimis cito post applicationem et auget robore post indurare.
2. Ceramic Vestibulum industria : Hydroxy propagia Methyl Cellulose (HPMC) Pulvis est late usus est ad tenaces in vestibulum Ceramic products.
3. Coating Industry : HydroxyPropyl Methylcellulose habet bonum compatibility in aquam et organicum solvents, ita potest esse sicut thickener, dispersant et stabilitor in coating industria.
4. In printing : HPMC potest esse ut a Thickener, dispersant et stabililerit in atramento industria.
5. Pharmaceutical Industry : HPMC potest adhiberi ut membrana materiae, film materiae, rate-moderando polymer materiae.
Specification:
PRAECIPUUS | Vexillum |
Species | Alba ad leviter off-album fibrosum aut granuloso pulveris |
Identificatio ad E | Obsequium |
Methxy | 28.0-30.0% |
Hydroxypropoxy | 7.0-12.0% |
Viscosity | 12-18Pa.s |
Damnum siccatio | ≤5.0% |
Residuum ignition | ≤1.5% |
PH | 5.0-8.0 |
Gravis metalla | ≤20ppm |
Arsenicum | ≤2ppm |
Bacterium | ≤1000 / g |
Fingo | ≤100 / g |
E.coli | Absentia |