| Optical Brightening Agent |
|
| Wel White N-140 |
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| Purpose |
◆ |
Optical Brightening Agent |
| Characteristic |
◆ |
Quick dyeing type optical brightening agent, applicable for Nylon and cotton. |
| ◆ |
Deliver vivid whiteness without shade change. |
| ◆ |
Provide good fastness to light. |
| ◆ |
Easy to use with liquid type. |
| ◆ |
ZDHC approved. |
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