| Model: | OB-1 |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / High Polymers |
| Label: | - |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:30 Mar, 2020 |
Optical brightener:Product Class Optical Brightening Agent For Plastic
Optical brightener:Product Name Optical Brightening Agent OB-1
Optical brightener:Chemical Name 2.2’-(4.4’-diphenol vinyl) dibenzoxazol
Optical brightener:CAS No. 1533-45-5
Optical brightener:C.I. No. 393
Molecular Formula C28H18N2O2
Molecular Weight 414
Technical Index Appearance:yellowish green powder
Melting Point:358~360°C
Purity:≥99%
Uses Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization.
Package 10kg or 25kg per fiber drum
Optical brightener:Product Class Optical Brightening Agent For Plastic
Optical brightener:Product Name Optical Brightening Agent OB-1
Optical brightener:Chemical Name 2.2’-(4.4’-diphenol vinyl) dibenzoxazol
Optical brightener:CAS No. 1533-45-5
Optical brightener:C.I. No. 393
Molecular Formula C28H18N2O2
Molecular Weight 414
Technical Index Appearance:yellowish green powder
Melting Point:358~360°C
Purity:≥99%
Uses Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization.
Package 10kg or 25kg per fiber drum