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Optical Brightening Agent
| 4BK |
4BK With red shade
BTV-H With heavy red shade
4BK-A/4BK-B With blue shade
4BI with neutral blue shade
4BK-DG With heavy blue shade.
BHT-H Natural white.Resist to high temperature. |
| HXT |
HXT/DBT High whiteness with natural white.
DBT-4/DBT-5 With slight blue shade
HPD With blue shade
HXT-8 Resist to acid |
| CF |
CF-90
Have good dispersing property.Used for cheese yarn.
Resist to chromatic aberration between inside and outside. |
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Tel:+86-575-82041155  |
| Fax:+86-575-82517722 |
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