Pentaerythritol Introduction
Name: Pentaerythrite
Pentaerythritol Molecular formula: C (CH2OH) 4
Pentaerythritol Molecular weight: 136.15
Physical and Chemical property Melting point: 261 ~ 262 ° C boiling point: 276 C relative density: 1.395 g/cm3 refractive index: 1.548 solubility: 15 degrees 18ml soluble in water 1g. Soluble in ethanol, glycerin, glycol, armour. Insoluble in acetone, benzene, carbon tetrachloride, ether and petroleum ether, etc. Stability: The air is very stable, bibulous
Specification 98 single-season 92 single-season 90 single-season double-season
Appearance White crystalline or powder
Particulars
Storage and transportation: Dry, clean and perflation in the
Usage: Used in the manufacture of alkyd resin and paint, manufacturing plastic stabilizers and plasticizer, and used in the manufacture of four nitro pentaeruthritol detonating explosives etc, also in aviation for lubricating preparation
Production technology: Acetaldehyde and formaldehyde in alkaline conditions after the condensation with hydrogen reduction or with formaldehyde in alkali reaction conditions.
Name: Pentaerythrite
Pentaerythritol Molecular formula: C (CH2OH) 4
Pentaerythritol Molecular weight: 136.15
Physical and Chemical property Melting point: 261 ~ 262 ° C boiling point: 276 C relative density: 1.395 g/cm3 refractive index: 1.548 solubility: 15 degrees 18ml soluble in water 1g. Soluble in ethanol, glycerin, glycol, armour. Insoluble in acetone, benzene, carbon tetrachloride, ether and petroleum ether, etc. Stability: The air is very stable, bibulous
Specification 98 single-season 92 single-season 90 single-season double-season
Appearance White crystalline or powder
Particulars
Storage and transportation: Dry, clean and perflation in the
Usage: Used in the manufacture of alkyd resin and paint, manufacturing plastic stabilizers and plasticizer, and used in the manufacture of four nitro pentaeruthritol detonating explosives etc, also in aviation for lubricating preparation
Production technology: Acetaldehyde and formaldehyde in alkaline conditions after the condensation with hydrogen reduction or with formaldehyde in alkali reaction conditions.
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Pentaerythritol Item
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Specification
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Purity
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90% min
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Hydroxyl content
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47.3% min
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Ash
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0.1% max
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Moisture
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0.5% max
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ColorPhthalate
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1 max
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Packing
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25Kgs per bag, 17Mt/20' FCL with pallets. 20Mt/20' FCL without pallets.
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