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Item
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Propylene glycol monomethyl ether (PM)
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CAS
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107-98-2
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Molecular formula
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CH3OCH2CH(OH)CH3
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Appearance
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Colorless and clear liquid
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Purity(GC)%≥
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99.9
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Distillation range(℃/760mmHg)
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117.0-125.0
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Moisture(KF) %≤
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0.05
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Acidity (as HAC) %≤
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0.01
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Specific gravity (d420)
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0.921±0.005
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Color(Pt-Co)≤
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10
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Content of metal ion≤
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10ppb(for special requirements ≤1ppb)
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Package and transportation
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190KGS/Drum Hazardous chemical
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Application:
PM of electronic grade is mainly used in TFT-LCD photo-resistance diluent in the production of LCD and optical resist, photo-resist remover, stripping agent, detergent for IC, photo resist-removing buffer solution, corrosive processing and other chemicals requiring special specification. It is also widely applied as solvent for electronic material production.
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Glycol Ethers Coating Solvents...
