Anhui Active Chemical Co.Ltd

Gamma Butyrolactone Product name: Gamma-Butyrolactone (GBL) Content : 99.9% up Package: 1L per bottle or 200kg per drum SHIPPING :WE H

PVP Series Product Name : PVPk30 USP and EP Grade CAS NO.:9003-39-8 Properties: White or creamy white powder, odorless, nontoxic, non-irritant, d

GBL GAMMA BUTYROLACTON (GBL 99.9%): Purpose of use Removes most paints and graffiti. Removes rust. Removes enamel. Removes oil stains.

N-Ethyl-2-Pyrrolidone: Cas No.:2687-91-4 Formula:C6H11NO Content:99.5%Min Properties: N-ethyl-2-pyrrolidone is simply called NEP. Its molecular