Disodium 3,3'-(2-butyne-1,4-diylbis(oxy))bis(2-hydroxypropanesulphonate) CAS NO.67874-62-8

Wuhan Bright Chemical Co. Ltd is founded in 2006. Our own factory is in Donghu science&technology development zone which is also located in Wuhan,China. With an area of 4000 m2, the annual production capability can reach about 4000 tons. We have build up high -performance sales system on the foundation of our good quality. We have our own international trade department and provide all-around technical support to our customers. With years of hardwork, our products and services have won favors of our customers from all over the world. We insist on "better quality, better service, better price".

CAS No:67874-62-8 Boiling Point：176°C at 760 mmHg Flash Point：176°C Density g/cm3 (20℃): 1.16~1.20 PH: 6.0~7.0 Refractive Index(20℃): 1.3820~1.3900 Application: Directly used as brightener and weak leveling agent. when using together with ATP, PS, it can help improving brightness at low current region.Directly used as brightener and weak leveling agent. When using Together with ATP,PS,it can help improving brightness at densities.