Company Details
Dynasty Chemicals (NingBo) Co., Ltd.
Dynasty Chemicals (NingBo) Co., Ltd.
FB 368,Optical Brightener 368,Fluorescent Brightener 368
Dyes ( 870 )Pigment ( 514 )Auxiliary & Additives ( 125 )Fine Chemicals ( 4 )Industries & Applications ( 1125 )Model No.: C.I.368
Plastic using optical brightening agent is a fluorescent dye, known as white dye, is also a complex organic compound. It can excite incident light to produce fluorescence so that plastic can be obtained similar fluorspar sparkling effect, so as to achieve the whitening effect.
| CAS NO. | Characteristics&Applications |
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| FB 368(KSN) | 5242-49-9 | KSN chemical structure is similar to OB-1,but has much better whitening effects than OB-1 on polyester fibres and plastics,its compatibility with plastics is better than OB-1 too,highly whitening effects is available with only small dosage,KSN has a good resistance to high temperature as well as excellent resistance to light and weather.Applied to whiten polyester,polyamide and polycarylonitrile fibres,used in film,plastic pressing & injection process too.Suitable for whitening high polymers and could be added at any point during synthesizing. |
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Product Name: FB 368(KSN)
Product Description:
Synonyms: KSN; FLUORESCENT BRIGHTENER-KSN; FBA 368; 4.4-bis(5-methyl-2-benzoxoazol)-ethylene; Optical Brightener KSN; 2-(4-{2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl}phenyl)-5-methyl-1,3-benzoxazole;
Molecular Formula: C29H20N2O2
EINECS : 226-044-2
CAS NO.: 5242-49-9
Molecular Structure :
Product Categories : Industries & Applications > OBA
