OPTICAL BRIGHTENER CXT C. I. 71 cas no.:16090-02-1 Chemical name: stibene bistriazine derivative
Specification: Appearance: White powder
Fluorescent color: Similar to the standard sample
Moisture: 5% (max)
Ionic character: anoinic
Application: 1.Whitening agent for detergent industry.the synthetic detergent and sop will have better out looking if using this agent.
2.Whitening agent for the fatric of cotton fiber,nylon,etc.Hax excellent whiten effect on artificial fiber,polyamide,vinylon,also has well whiten effect on casein fiber,amide plastic.
Property: With strong fluorescence, excellent whitening performance and high yellowing point.
Maximum UV Spectrum Absorption: 349nm
For cotton fabric: 0.05 – 0.4%(O.W.F.), bath ratio: 1.5 – 20, Na2SO4: 5 – 20g/L, room temperature heating rate: 1-2 °C/min60 -100°C x 10 – 40min - - wash – dry. The prcessing can be adjusted according to the actual situation.