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442755 Aldrich

(Hydroxypropyl)methyl cellulose

average Mn ~10,000 by GPC

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Properties

Related Categories Cellulose, Materials Science, Natural Polymers and Biopolymers, Polymer Science, Polymers More...
mol wt   average Mn ~10,000 by GPC
extent of labeling   1.8-2.0 mol methoxy per mol cellulose (D.S.)
  29 wt. % methoxy
  0.2-0.3 mol propylene oxide per mol cellulose (M.S.)
  9 wt. % propylene oxide
viscosity   5 cP, 2 wt. % in H2O(20 °C, Ubbelohde)(lit.)
transition temp   gel point 58-64 °C (semi-firm)

Description

Application

Thickener for aqueous and non-aqueous systems, clear films with grease resistance, binders, lubricants, steric stabilizer and water retention aid.

Features and Benefits

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.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
Protocols & Articles
Peer-Reviewed Papers
15

References

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