Propylene glycol

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Product Introduction

Chemical name: Propylene Glycol;1,2-propanediol

Molecular formula:C₃H₈O₂

Structural formula:

▏▏CH₃CH CH₂

OH OH

Relative molecular weight:76.09

Relative density(20/20℃) g/cm³:1.035-1.039

Distillation range>95%, (vol.)℃:184-190

CAS NO.:57-55-6

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Appearance:Colorless transparent or pale yellow liquid with special taste.

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Index of quality:

Item	Index
Item	High Grade	First Grade
Content,% ≥	99.5	99.0
Color(pT-cO) ≤	5	16
Moisture,% ≤	0.10	0.20

Uses:It is the main material for making unsaturated polyester resin,and also as the material for plasticizer polyester resin,and also as the material for plasticizer, surface,active agent,emulsifying agent and demulsifying agent.

Packing:Galvanized iron drum, 210±0.5kg/drum,Packed in TANK,ISO TANK or on the client’s requirements.

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Storage:Store in a cool,dry,well-ventilated area away from incompatible substances.Store protected from moisture.

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