423173
(Hydroxypropyl)methyl cellulose
average Mn ~120,000
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About This Item
Produtos recomendados
Formulário
powder
Nível de qualidade
peso molecular
average Mn ~120,000
Extensão da rotulagem
1.1-1.6 mol methoxy per mol cellulose (D.S.)
21 wt. % methoxy
0.1-0.3 mol propylene oxide per mol cellulose (M.S.)
5 wt. % propylene oxide
tensão superficial
43-55 dyn/cm, 25 °C, 0.05 wt. %
viscosidade
100,000 cP, 2 wt. % in H2O(20 °C, Ubbelohde)(lit.)
temperatura de transição
gel point 70-90 °C
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Aplicação
Thickener for aqueous and non-aqueous systems, clear films with grease resistance, binders, lubricants, steric stabilizer and water retention aid.
Características e benefícios
Dissolves in water, undergoes reversible gelation upon heating, non-ionic, does not complex with ionic species and is surface active and enzyme resistant. Solutions are pseudoplastic.
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves, type N95 (US)
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