| Main Chemical Composition: |
stilbene derivative |
| Intro: |
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| Treating process: |
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| Specification: |
| Appearance: |
Light yellow to gold yellow crystal or powder |
| Valid content: |
≥98.0% |
| Water content: |
≤0.5% | |
| Property: |
1.Good fluorescence intensity, high whiteness.
2.Good thermal stability, it will not decompound at 330°C.
3.Small use level, 100~250ppm(0.01~0.025%) is enough generally. |
| Application: |
Widely used in whitening melt spinning of polyester staple fibre. |
| Package: |
2kg×5 paper carton lined with plastic bag. It can be kept for one year at normal temperature. |
| Note: |
1.The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it.
2.Please contact our company if you have any problems in technology or application. |
