TRIMETHYLOLPROPANE

Appearance of white crystal or powder, hygroscopic. Soluble in water, ethanol, propanol, glycerol and dimethylformamide.

Specification of Analysis Analytical data Specifications
APPEARANCE WHITE FLAKE SOLID WHITE FLAKE SOLID
TRIMETHYLOLPROPANE(W%) 99.30 ≥99.00
HYDROXYL(W%) 37.78 ≥37.50
MOISTURE (W%) 0.028 ≤0.10
ACID VALUE(W%) 0.0002 ≤0.002
MOLTEN COLOR 10 ≤15
CRYSTALLIZATION POINT(℃) 59.5 ≥59.00

Products are mainly used in alkyd resin, polyurethane, unsaturated resin, polyester resin, coatings and other fields, can also be used for synthetic aviation lubricants, plasticizers, surfactants, wetting agents, explosives, printing inks, etc., can also be used as textile additives and polyvinyl chloride resin heat stabilizer.