Chemical Name: 2-Butyne-1,4-diol -(3-sulfopropyl)ether, sodium salt Molecular formula:C7H11NaO5S Molecular weight: 230.2 CAS NO. 90268-78-3 1) Product Features: Adduct with 1,3-Propane sultone, less by-products. 2) Quality Standards: Q/LZ 19-2008 Appearance: Red brown liquid Assay: min 50% PH Value: 10 Density: 1.1 3) Application Concentration in the bath: 20-60mg/L Usage: Brightener and leveling agent at LCD in nickel bath. Characteristic: To enhance the ability of brightener and leveling at LCD in nickel bath.
Hubei Lingzhi Chemical Science&Technology Co.,Ltd.
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