产品信息 - pentaeyrhtirotl->chemical industrial materials

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Henan Puyang wangda chemical company

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pentaeyrhtirotl

产品分类 :

化學->化工原料

产品规格

Model No: 115-77-5

Country	CN
Brand	wangda
Materials	organic chemical raw materials
Weight	25kgs/bag
Color	white
Packing	plastic of knitting film bags
Minimum Order	10tons
Payment Term	T/T,L/C

产品描述

Pentaerythritol
Product Name: Pentaerythritol
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.
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, emulsifyingagent, petroleum anti-freeing agent, stabilizing agent of polyvinyl chloride, chlorinated polyether, fire resistance painting and printing ink.
Package: 25kg/bag

Items Specification

Mono-PE wt.% min
86
90
95
98

Hydroxyl wt.% min
46.0
47.0
47.5
48.5

Moisture wt.% max
0.5
0.5
0.5
0.2

Ash wt.% max
0.1
0.1
0.1
0.05

PhthalicColor ((Fe,Co,Cu) max
4
2
2
1

Appearance
White Crystalline Powder

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