Model: | brightener OB-1 |
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Brand: | - |
Origin: | Made In China |
Category: | Chemicals / Dyes & Pigment |
Label: | optical brightener , Brightener |
Price: |
US $15
/ kg
|
Min. Order: | 100 kg |
Live Chat: | Last Online:12 Nov, 2015 |
Product Name Optical Brightening Agent OB-1 Chemical Name 2.2’-(4.4’-diphenol vinyl) dibenzoxazol CAS No. 1533-45-5 C.I. No. 393 Structural Formula Molecular Formula C28H18N2O2 Molecular Weight 414 Technical Index Appearance:yellowish green powder Melting Point:357~359°C Purity:≥99% Uses Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization. |
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