Mataas na kalidad ng Optical Brighteners(OB)mula sa China sa HANGZHOU TONGGE ENERGY TECHNOLOGY CO., LTD. Maaaring gamitin ang Optical Brighteners(OB) para sa thermoplastic, polyvinyl chloride, polystyrene, polyethylene, polypropylene, ABS, acetate fiber, pintura, coatings, printing paint, atbp. Ang Whitener OB ay ginagamit para sa polymer whitening sa bawat yugto ng pagproseso, na maaaring magbigay ng naprosesong mga produkto maliwanag na asul at puting kinang
Pangalan ng produkto:Mga Optical Brightener (OB)
Iba pang Pangalan:Fluorescent Brightener 184;EUTEX OB-RC;UVITEX 2B;UVITEX OB;B-184;FBA 184;UVITEX;C.I. Fluorescent Brightener184:1;OptiblancPL;bbot150;2.5-bis(5-tert.butyl-2-benzoxazolyl)thiophene; 2,4-DICHLORO-5-BROMOPYRIMIDINE,CLOURLESS OIL;7128-64-5;2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene;BBOT;FLUORESCENT BRIGHTENER 184 2,5-Bis(5-(tert-butyl)benzo[d]oxazol-2-yl)thiophene;Uvitex OB;12224-40-7;Uvitex 2B;BBOT 150 52232-33-4;Benzoxazole, 2,2'-(2,5-thiophenediyl)bis[5-(1,1-dimethylethyl)- 2,5-Bis(5-tert-butylbenzoxazol-2-yl)thiophene;NSC 158163;5-tert-butyl-2-[5-(5-tert-butyl-1,3-benzoxazol-2-yl)thiophen -2-yl]-1,3-benzoxazole Benzoxazole, 2,2'-(2,5-thiophenediyl)bis(5-tert-butyl-2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene MFCD00005774;2,5-bis-(5-tert-Butyl-2-benzoxazolyl)thiophene;Bis(tert-butyl benzoxazolyl) thiophene BBOT;OB-FBA 184;OPTICAL BRIGHTENING AGENT OB;C.I. Optical Brightener 184
CAS:7128-64-5;12224-40-7;52232-33-4
EINECS:230-426-4
Molecular Formula:C26H26N2O2S
Molekular na Bigat: 430.5618
Mga Detalye ng Optical Brighteners(OB):
ITEM | Pamantayan |
ASSAY (HPLC) | ≥99% |
Hitsura | Maputlang dilaw na pulbos |
Natutunaw na punto | 201~205℃ |
VOLATILE NILALAMAN | ≤0.5% |
KALIWANAG NG SOLUSYON | Malinaw na Solusyon |
Epekto ng pagtagos | 450nm ≥97.0% 500nm ≥98.0% |
Application:
Optical Brighteners(OB) Ginagamit para sa PVC, PS, PE, PP, ABS at iba pang plastic at acetate fiber, pintura, pintura, tinta, atbp
Pag-iimpake:25Kg/bag.
Address
Shanshuiyuan, Qingshuiwan Villa, Zhongtai Street, Yuhang District, Hangzhou City, Zhejiang Province, China
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