Agent Whakamarama Optical OB CAS 7128-64-5

Whakaahuatanga Poto:

Ko nga matū whakakorikori whatu (OBAs), e mohiotia ana ko nga matū whakakorikori karewharewha (FBAs), he pūhui matū e whakaahuru ana i te papanga.Ka mahia e ratou tenei ma te tango i te rama i roto i te rohe ultraviolet me te puru, ka tukuna ano te rama ki te rohe kikorangi.Ko tenei rama kikorangi ka whakaiti i te tae kowhai o te tïpako ka puta he titiro kanapa.

Whakapā: Erica Zheng

Email: erica@shxlchem.com

Waea: +86 21 2097 0332

Mob: +86 177 1767 9251

WhatsApp: +86 186 2503 6043 (WeChat & Telegram & Raina)

Skype: slhyzy

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Whakaahuatanga

Ko te Optical Brightener OB ka whakamahia hei whakamarama me te whakakorikori i te kowhai o te waerau ka puta he ahua ma.Te nuinga whakamahia rite thermoplastic (PVC, PS, PE, PP, ABS) wherikotanga whatu.

Whakatakotoranga:

Ingoa Hua	Whakamarama OB
Ingoa matū	2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene
CAS No.	7128-64-5
Tātai rāpoi	C26H26N2O2S
Taumaha rāpoi	430.56
Te ahua	Te paura kowhai kakariki iti
Te whakamatautau	98% min
Te rewa	196-200°C

Taupānga

Ko te Optical Brightening OB ka whakamahia mo te paninga, te waituhi ta, te peita, te waikano, te muka hangaia, te hiako waihanga, te wax, te ngako, me te hinu.Tūtohu te whakamahi i roto anake.

Mēnā me whakamahia te OB me te pūngao UV, me waiho e te tūāwhiorangi whakauru o muri he matapihi tuwhera i roto i te UVA tata mo te ob whakamarama whatu.

Ko nga kohinga e manakohia ana: 0.02-5% e whakawhirinaki ana ki te tono me te tohu o te maama e hiahiatia ana.