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Description
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HPMC is a kind of anionic cellulose ether produced by a series of chemical processing
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Standards
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Name of Index
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Index Parameter
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Measured value
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Methoxy content
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27-30
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29.2
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Hydroxypropyl content
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7-12
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11.0
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Viscosity index (2%,20ºC )
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1000-200000
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200000
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Ash content (WT%)
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≤5.0
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3.2
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Water content (WT%)
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≤5.0
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2.7
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Less on Drying (WT%)
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≤5.0
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3.7
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Gelation temerature (ºC)
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58-64
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62
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In physical Characteristics
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(HPMC) is a odorless, odorless, odorless white powder that can be dissolved cold water to form a transparent, viscous solution.It has the properties of thickening, adhesion, dispersion, emulsification, film formation, suspension,
adsorption, gelation, surface activity, water retention and protective colloid |
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Keeping of Standad Sample
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ked in moisture-proof bags, stored in a cool and dry place, ready to use, if there is any time left, pay attention to seal moisture-proof.
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Applications
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The products are widely used in building construction, building materials,coating, wallpaper paste, polymerization additives, paint removal agent,leather, ink, paper, etc.
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Packing
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N.W. 25kg/bag with wrap film with pallet.
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