Construction grade HPMC(Hydroxy propyl methyl cellulose)
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Post Date:
Nov 03,2014
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Expiry Date:
May 02,2015
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Detailed Description:
Cas No. :9004-65-3
Quantity: 1800
Specs:mesh number:80
Price:4000 USD Metric Tons
Payment Method: T/T OR L/C
HPMC are widely used in construction industry as thickener, emulsifier, film-former, binder, dispersing agent, protective colloids, etc. It is often used as tile adhesive/cement additive/mortar additive/putty additive/ceramic tile binder & grout.
HPMC can act as cement mortar water retaining agent and retarder to make the mortar pumping capability. Act as adhesive of mortar, pumping capability, putty powder or other construction material to improve the spreadability and extend the operation time. Act as Paste enhancer of ceramic tile,marble,plastic decoration paste and can reduce cement dosage. As water retaining agent, HPMC can prevent the mortar crack due to the quickly dry up and enhance the strength after hardened.
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CAS Registry Number:
9004-65-3
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Synonyms:
;HPMC;(2R,3R,4S,5R,6S)-3,4,5-trimethoxy-2-(methoxymethyl)-6-[(2R,3R,4S,5R,6R)-4,5,6-trimethoxy-2-(methoxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran;1-[[(2R,3R,4S,5R,6S)-3,4,5-tris(2-hydroxypropoxy)-6-[(2R,3R,4S,5R,6R)-4,5,6-tris(2-hydroxypropoxy)-2-(2-hydroxypropoxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran-2-yl]methoxy]propan-2-ol;Hydroxypropyl methylcellulose;Hydroxypropyl methyl cellulose;HPMCP-HP55;
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Molecular Formula:
C12H20O10
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Molecular Weight:
324.2848
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Molecular Structure:
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Safety Description:
S24/25:;
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