pentaerythritol

• 

Product Name: Pentaerythritol CAS NO: 115-77-5
HS Code: 29054200
Molecular Formula: C5H12O4
Appearance: white crystalline powderProperties: 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
Test Specification
Mono-PE wt.% ≥ 86 90 95 98
Hydroxyl wt.% ≥ 46.0 47.0 47.5 48.5
Moisture wt.% ≤ 0.5 0.5 0.5 0.2
Ash wt.% ≤ 0.1 0.1 0.1 0.05
PhthalicColor ((Fe,Co,Cu) ≤ 4 2 2 1
Appearance White Crystalline Powder

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