Dipentaerythritol
Di-Pe is a white, odorless and crystalline powder. It is no poison to animal, no stimulation to skin, no pollution to environment. Purities melting point is 221-222.5¡æ. Di-PE is slightly soluble in water, but little soluble in most organic solvent. It can react with organic material and turn into ester. I-PE usually consists of a little mono-PE and Tri-PE. So its hydroxyl value is between 38 and 40.
20KGS/BAG.
Product name: pentaerythritol Appearance: white free flowing powder Cas no.: 115-77-5 Molecular weight: 136.15 Classifications: polyol Packing: 25kg pp valve bag. Annual output: 20000mt component information: Mixture of pentaerythritol (115-77-5), dipentaerythritol(126-58-9), Tripentaerythritol, pentaerythritol, linear formal(6228-26-8). Application: Alkyd resins Radiation curing monomers Pvc stabliziers Rosin esters Synthetic lubricants Fire-retardants Item 98 grade 95 grade Mono-pe, wt. % min 98.0 95.0 Hydroxyl, wt. % min 48.5 48.0 Ash, wt. % max 0.05 0.1 Moisture, wt. %max 0.5 0.5 Phthalic color(fe, co, cu) max 1 2 Packing: 25kg pp valve bag.
Supplier: Formic acid, pentaerythritol 90%, 93%, 95%, 98%, dipentaerythritol, formaldehyde, lithopone, iron oxide red, yellow, black, blue, sodium formate, sodium tripolyphosphate
