Kwamamaza Uruganda Nta bicuruzwa byamavuta yubururu Ibicuruzwa byera bya Fluorescent Umucyo Ob-2 7128-64-5 184 Customized
"Ubwiza bwambere, Kuba inyangamugayo nkibishingiro, gushyigikirwa bivuye ku mutima no kunguka inyungu" nigitekerezo cyacu, kugirango twubake inshuro nyinshi kandi dukurikirane ibyiza byogutezimbere Uruganda Nta bicuruzwa byamavuta yubururu Ibicuruzwa byera bya Fluorescent Brightener Agent Ob-2 7128-64-5 184 Customized, Ihamagarwa ryose riva kuriwe uzishyurwa ninyungu zacu nziza!
"Ubwiza bwambere, Kuba inyangamugayo nkibishingiro, gushyigikirwa bivuye ku mutima no kunguka inyungu" nigitekerezo cyacu, kugirango twubake inshuro nyinshi kandi dukurikirane ibyiza kuriAmashanyarazi meza Ob-I hamwe na Brightener 127, Turakwishimiye cyane ko uza kudusura ku giti cyacu. Turizera gushiraho ubucuti burambye bushingiye kuburinganire ninyungu zombi. Niba ushaka kuvugana natwe, nyamuneka ntutindiganye guhamagara. Tuzaba amahitamo yawe meza.
2,5-Bis (5-tert-butyl-2-benzoxazolyl) thiophene ni ifu yumuhondo-icyatsi. Gushonga ni 200 ~ 201 ℃, kandi ubushyuhe bwo kubora burenze 220 ℃. Kudashonga mumazi, gushonga muri alkane, ibinure, amavuta yubutare, ibishashara hamwe nibisanzwe bisanzwe.
| Ibicuruzwa Izina | Ibyiza kumurika OB(CI 184 / CI28 ) | |
| MF | C26H26N2O2S | |
| EINECS Oya | 230-426-4 | |
| CAS No. | 7128-64-5, | |
| Izina ryimiti | 2,5-bis (5-tert-butyl benzoxazoly-2 '-) thiophene | |
| Kugaragara | Ifu yicyatsi kibisi | |
| Isuku | ≥98% | |
| Ingingo yo gushonga | 198 ~ 202 ° C. | |
| Guhindagurika: | <0.5% | |
| Amapaki | 20kg kuri karito, 25 / 30kg kuri fibre ya fibre hamwe na PE liner, cyangwa nkuko abakiriya babisabwa. | |
| Porogaramu: It ni Byinshi Byakoreshejwe muri thermoplastique nka PVC, PE, PP, ABS, PS, na unsatuamanota resin na irangi, wino n'amavuta gushonga impuzu. | ||
| Ibyiza: Igicuruzwa nicyatsi kibisi cyangwa icyatsi kibisi, kidafite uburozi kandi kitaryoshye, kirashobora gushonga alkane, ibinure, amavuta yubutare, paraffine hamwe nudukoko twinshi twinshi, ibimera byo kwinjiza bifite agaciro kanini kuri mm 375 (muri Ethanol). | ||
| Umubare: PVC yera: 0.01 ~ 0.05%; Polystirene: 0001 ~ 0.001%; Matrix ya polyolefin: 0.0005 ~ 0.001% | kuzamura ubukana bwurumuri: 0.0001 ~ 0.001% ABS: 0.01 ~ 0.05%; Matrix yera: 0.005 ~ 0.05% | |
Optical Brighter OB ikoreshwa mu kumurika polyvinyl chloride, polystirene, ABS resin, polyolefin na polyester, nayo ikoreshwa kuri fibre acetate, polymethyl methacrylate, kwera uruhu rwinshi. Ikoreshwa kandi muri langi, amarangi, UV-ishobora gukira, gusiga wino, amavuta, amavuta, ibikoresho byo gupakira. Irashobora gukoreshwa nkikimenyetso cyo kurwanya impimbano mugucapa wino. Mu gufotora, irashobora gukoreshwa mugutezimbere umweru wahantu hatari ishusho yifoto, ishobora guhinduka fluorescence mugihe ifoto irabagirana numucyo ultraviolet. Tanga ingaruka zo kumurika.
25kg / igikapu
"Ubwiza bwambere, Kuba inyangamugayo nkibishingiro, gushyigikirwa bivuye ku mutima no kunguka inyungu" nigitekerezo cyacu, kugirango twubake inshuro nyinshi kandi dukurikirane ibyiza byogutezimbere Uruganda Nta bicuruzwa byamavuta yubururu Ibicuruzwa byera bya Fluorescent Brightener Agent Ob-2 7128-64-5 184 Customized, Ihamagarwa ryose riva kuriwe uzishyurwa ninyungu zacu nziza!
Kwamamaza UrugandaAmashanyarazi meza Ob-I hamwe na Brightener 127, Turakwishimiye cyane ko uza kudusura ku giti cyacu. Turizera gushiraho ubucuti burambye bushingiye kuburinganire ninyungu zombi. Niba ushaka kuvugana natwe, nyamuneka ntutindiganye guhamagara. Tuzaba amahitamo yawe meza.
