Product Name: Neopentyl Glycol
Neopentyl Glycol/ 2,2-Dimethyl-1,3-propanediol Specifications:
Molecular formula:C5H12O2
CAS No:126-30-7
Appearance: White crystalline solid,with hygroscopicity
Molecular weight: 104.15
Melting point: 124-130°C
Boiling point: 210°C
Flashing point: 129°C
Auto-ignition point: 399°C
Relative density: 1.06 g/cm3 (21°C)
Properties: Neopentyl glycol is white crystal solid substance without bad smell. It’s hygroscopic and at the normal temperature, it is mutually dissolved with water, low level alcohol, and low level ketone and arene compound.
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Items
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Specification
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Appearance
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White flaky crystal
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Coloring Matter
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≤20
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Hycroxy Component %
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≥31.6
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Melting-point Range
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124-130
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Free Acid(as Acetic Acid)
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≤0.05
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Moisture Content %
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≤0.5
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PURITY
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≥99.5%
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PACKING
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25KG/BAG
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Transport
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Light pack and light discharge,rainproof
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Storage
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Dampproof and fireproof
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Product Usage:
Neopentyl glycol USES is very wide, mainly as the production of unsaturated polyester resin, oil-free alkyd resin, polyurethane foam plastics and elastomers plasticizer, senior lubricating oil additives and other fine chemicals. Neopentyl glycol is a good solvent, can be used for the separation of aromatic and naphthenic hydrocarbon. Neopentyl glycol with water resistance, chemical resistance, weather resistance. Its amino baking paint with good optical and not yellow. Also can be used for production of inhibitor, stabilizer, pesticide raw materials.
China
