1,4-BDO 1,4- butanediol Supplier: Taiwan's Nanya 1,4-butanediol is mainly used in the production of polyurethane, tetrahydrofuran, polyethylene terephthalate, polybutylene terephthalate, γ- butyrolactone, also It can be used as medicine, chemical intermediates and solvents, paint and other materials. Specifications: Specification Typical Value Appearance Clear liquid color purity ≥99.0% (HPHA) ≤10 ≤0.05 moisture content proportion (25/4 ℃) 1.012 ~ 1.016 Application: 1, for the production of polyurethanes, synthetic polyester polyol , PU resin, water PUD, polyurethane elastomers, coatings; 2, for the synthesis of tetrahydrofuran, polybutylene terephthalate, polybutylene terephthalate, γ- butyrolactone, and other applications. Packing: 200 kg / barrel Storage: sealed storage, avoid moisture absorption. Origin: Taiwan (original packaging)