PENTAERYTHRITOL
Product Name: Pentaerythritol
CAS NO: 115-77-5
CAS NO: 115-77-5
HS Code: 29054200
Molecular Formula: C5H12O4
Appearance: white crystalline powder
Properties:
M. P.: 230-260oC
B. P.: 276oC
Relative Density: 1.395g/cm3
Refractive Index: 1.548
Solubility: 15oC 1g soluble in 18ml water. Soluble in ethanol, glycerin, glycol, methanamide. Insoluble in acetone, benzene, carbon tetrachloride, ether and petroleum ether etc.
Properties:
M. P.: 230-260oC
B. P.: 276oC
Relative Density: 1.395g/cm3
Refractive Index: 1.548
Solubility: 15oC 1g soluble in 18ml water. Soluble in ethanol, glycerin, glycol, methanamide. Insoluble in acetone, benzene, carbon tetrachloride, ether and petroleum ether etc.
Use: Pentaerythritol is mainly used for short, medium and long oil alkyd resins, tall oils. It also can be used as follows: manufacturing plastifiers that of hot and cold resistance and without poison, additive agent of lubricant, emulsifying agent, petroleum anti-freeing agent, stabilizing agent of polyvinyl chloride, chlorinated polyether, fire resistance painting and printing ink.
Package: 25kg/bag
SPECIFICATION
SPECIFICATION
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Test
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Specification
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|||
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Mono-PE wt. % ≥
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86
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90
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95
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98
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Hydroxyl wt. % ≥
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46.0
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47.0
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47.5
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48.5
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Moisture wt. % ≤
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0.5
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0.5
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0.5
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0.2
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Ash wt. % ≤
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0.1
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0.1
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0.1
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0.05
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PhthalicColor ((Fe, Co, Cu) ≤
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4
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2
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2
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1
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Appearance
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White Crystalline Powder
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