产品名:PS 英文名:PROPYNESULFONIC ACID SODIUM SALT 分子式:C3H3NAO3S CAS No:55947-46-1 SPECIFICATION: APPEARANCE:CLEAR YELLOWISH LIQUID ASSAY(%):20% DENSITY g/cm3(20°C):1.15~1.25 PH:3.0~4.0 REFRACTIVE INDEX(20°C):1.3800~1.3900 LEVEL OF ADDITION(mg/l):50~150 CONSUMP-TION(g/KAH):12 APPLICATIONS:BRIGHTENER,LEVELING AGENT,DISPERSANT,IMPURITIES TOLERANCE AGENT FOR LOW CURRENT REGION.
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