Pentaerythritol is used in the manufacture of alkyd resins,fatty acid rosin and tall oil estersand to make paint and coating.
Cas no.:115-77-5
Packing: galvanized metal pail ,Net Wt 25kgs
Uses and characteristics :It is colorless transparent or light yellow liquid ,Molecular formula:C36H50O4,Molecular weight;426.7,relative Density (d254)0.911-0.913,
1.Pentaerythritol is the main raw material of alkyd resin,oil painting and printing.
2.lt also can be used as follow:
( 1) Manufacturing plastifiers that of hot and cold resistance and without poison.
(2) Additive agent of lubricant,emulsifying agent,petroleum anti-freezing agent ,stabilizing agent of polyvinyl chloride.
(3) Chlorinated polythether,fire retardant,fire resistance painting and printing ink and the like.tetranotro-penraerythritol,which is a kind of high expolsive,produced after the chemical reaction with nitric acid
grade/item/index | High-class | firsr-classproduct |
Content of unit pentaerythritol ≥% | 98 | 95 |
Content of OH group ≥% | 48.5 | 48 |
Hearting decrement≤% | 0.2 | 0.5 |
Ash content≤% | 0.1 | 0.1 |
Chrominance of phthalyl resin(Fe.Co.Cu) ≤ | 1 | 2 |