Pentaerythritol Packing:plastic bag 25kg/bag Payment:by irrevocable L/C at sight or T/T Shipment:by contract

 Pentaerythritol

Do not list Chinese pentaerythritol CAS RN 115-77-5 EINECS No. 204-104-9 Molecular formula C5H12O4Molecular weight 136.14

 

TEST  ITEMS	FIGURE	RESULT
Appearance	White Crystalline Powder
Mono-PE,wt.%,min.   Hydroxyl,wt.%,min   Moisture,wt.%,max   Ash,wt.%,max   PhthalicColor(Fe,Co,Cu)max	95.0   47.0   0.1   0.05   2	95.9   47.5   0.04   0.03   2
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   Upper reaches of the raw materials formaldehyde, formic acid, caustic soda, acetaldehyde Downstream products pentaerythritol ester, pentaerythritol stearic acid ester, pentaerythritol rosin ester, pentaerythritol oleate, monostearin, sodium, synthetic resin, rosin modified phenolic resin (2112 type), rosin modified phenolic resin (2118 type), rosin modified phenolic resin, p-tert-butyl phenolic resin, alkyd resin, unsaturated polyester resin (Polaroid plate special type), water loss malic acid resin (Type 424), 424 pentaerythritol rosin resin

Pentaerythritol 95%