CAS No.: 115-77-5
H.S No.: 2905420000
Molecular Weight: 136.15
Properties:White odorless crystalline powder, soluble in water, slightly soluble in alcohol. Insoluble in benzene, ether and petroleum ether, etc. Easy and common organic acids and esters. Heat is not affected with dilute alkali liquor. 15 ℃ when 18 ml 1 g soluble in water. Soluble in ethanol, glycerol, ethylene glycol, formamide. Insoluble in acetone, benzene, carbon tetrachloride, ethyl ether and petroleum ether etc.
Usage: Mainly for the production of alkyd resin, used as the material of coating industry. In addition, also used in high explosives, floor paint, varnish, printing ink, plasticizer, oil emulsion paint, drying oil, aviation lubricating oil, non ionic surfactant, etc.
Package and storage: In 25Kg bags. cool, ventilated, away from fire, heat source, the packaging must be sealed
Items 98Grade 95Grade 90 Grade 86 Grade
Pentaerythritol % = 98.0 95.0 90.0 86.0
Hydroxy Value % = 48.5 47.5 47.0 46.0
Heating Loss % = 0.30 0.50 0.50 0.70
Ash % = 0.05 0.08 0.10 0.10
Chromaticity = 1 1 2 4
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