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.
Precaution
The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it.
Specifications︰
Product Cate： Optical Brightening Agent For Plastic 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 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. Precaution： The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it.
