Upper reaches of the raw materials formaldehyde, formic acid, caustic soda, acetaldehyde Downstream products pentaerythritol e

pentaerythritol

 

TEST  ITEM	FIGURE	RESULT
Appearance	White Crystalline Powder
Mono-PE wt≥   Hydroxyl value≥   Moisture,wt.%, ≤   Ash,wt.%, ≤   Phthalic Colorr(Fe,Co,Cu) ≤   Melting point ºC	98.0   49.0   0.05   0.05   1   260	98.4   48.7   0.04   0.03   1   260
Result	Premium  Grade

Physico-chemical nature of traits white crystalline powder. Melting point 261 ~ 262 Boiling point 276 Relative density 1.395g/cm3 Refractive index of 1.548 Solubility at 15 1g dissolved in 18ml water. Soluble in ethanol, glycerol, ethylene glycol, formamide. Insoluble in acetone, benzene, carbon tetrachloride, ether and petroleum ether and so on. Uses for the coatings industry, but also can be prepared by aviation lubricants, explosives, plasticizers, stabilizers  

Pentaerythritol 98%,Formic Acid,Sodium Formate