| Product |
CXT |
| CAS |
16090-02-1 |
| Chermical name |
1,4'-bis(2,4'-cyano-phenylene)-benzene |
| Formula |
C40H38N12O8S2Na2 |
| Molecular Weight |
924.93 |
| C.I.No. |
71 |
| PH value |
5-7 |
| Appearance |
White powder |
| Strength |
100% |
| Lonic Character |
Anionic |
| Application |
Mainly be used in whitening of cotton fabric and detergent powder Maximum UV Spectrum Absorption:349nm |
| Property |
With strong fluorescence, excellent whitening performance and high yellowing point. |
| Treating Process |
For cotton fabric: CXT: 0.05-0.4%(o.w.f.), bath ratio: 1:5-20, Na2SO4: 5-20g/l, room temperature heating rate: 1-2℃/min 60-100℃*10-40min→wash→dry. The processing can be adjusted according to the actual situation. For detergent powder:1. Adding CXT to detergent powder before spray drying. CXT can homogenize with detergent powder through spray druing. The using amount is 0.1-0.6%.2. CXT and CBS-X can be used together to get the optimum performance. |
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