Trimethylol-Propane (Dalian Chem Imp. & Exp. Group Co., Ltd.,China)

Detailed Product Description

Features:
1) Appearance: white flake or tiny coloured crystals
2) Purity: 98.5% (min.)
3) Hydroxy value: 37.4% (min.)
4) Acidity as formic: 0.002% (max.)
5) Ash: 0.001% (max.)
6) Moisture: 0.1% (max.)
7) Melting point: 57 - 59°C
8) Phthalic color (gardner): 1 (max.)
9) Used for saturated polyesters, alkyd resin, polyurethanes, rakiation curing
monomer for coatings and resin line, also used for surface treatment of pigments of
synthetic lubricants, rosin esters and PVC stabilizer