Na gani Brightener OB

Takaitaccen Bayani:

Hasken gani na gani OB shine ɗayan mafi kyawun masu haskakawa da ake amfani da su a cikin robobi da zaruruwa kuma yana da tasirin fari iri ɗaya kamar Tinopal OB.Ana iya amfani dashi a cikin thermoplastics, polyvinyl chloride, polystyrene, polyethylene, polypropylene, ABS, acetate, kuma ana iya amfani dashi a cikin fenti, fenti, farin enamels, sutura, da tawada. .Yana da abũbuwan amfãni daga zafi juriya, yanayin juriya, ba yellowing, kuma mai kyau launi sautin.It za a iya ƙara zuwa monomer ko prepolymerized abu kafin ko a lokacin polymerization ...


Cikakken Bayani

Tags samfurin

Tsarin tsari

1

Sunan samfur: Hasken gani na gani OB

Sunan Sinadari: 2,5-thiophenediylbis (5-tert-butyl-1,3-benzoxazole)

CI:184

CAS NO.: 7128-64-5

Ƙayyadaddun bayanai

Tsarin kwayoyin halitta: C26H26N2O2S

Nauyin kwayoyin: 430

Bayyanar: haske rawaya foda

Sautin: blue

Matsayin narkewa: 196-203 ℃

Tsafta: ≥99.0%

Ash: ≤0.1%

Girman barbashi: Wuce raga 200

Matsakaicin tsayin raƙuman ruwa: 375nm (Ethanol)

Matsakaicin tsayin watsi: 435nm (Ethanol)

Kayayyaki

Optical brightener OB wani nau'in fili ne na benzoxazole, ba shi da wari, mai wuyar narkewa a cikin ruwa, mai narkewa a cikin paraffin, mai, mai ma'adinai, kakin zuma da kaushi na gama gari.Ana iya amfani dashi don whitening thermoplastic robobi, PVC, PS, PE, PP, ABS, Acetate fiber, Paint, shafi, bugu tawada, da dai sauransu Ana iya karawa a kowane mataki a cikin aiwatar da whitening da polymers da kuma yin ƙãre kayayyakin. fitar da farin gyale mai haske.

Aikace-aikace

Hasken gani na gani OB shine ɗayan mafi kyawun masu haskakawa da ake amfani da su a cikin robobi da zaruruwa kuma yana da tasirin fari iri ɗaya kamar Tinopal OB.Ana iya amfani dashi a cikin thermoplastics, polyvinyl chloride, polystyrene, polyethylene, polypropylene, ABS, acetate, kuma ana iya amfani dashi a cikin fenti, fenti, farin enamels, sutura, da tawada. .Yana da abũbuwan amfãni daga zafi juriya, yanayin juriya, ba yellowing, da kuma mai kyau launi sautin.It za a iya ƙara zuwa monomer ko prepolymerized abu kafin ko a lokacin polymerization, condensation, ƙarin polymerization, ko ƙara a cikin nau'i na foda ko pellets. (watau masterbatch) kafin ko lokacin samuwar robobi da zaruruwan roba.

Amfanin Magana:

1 PVC:

Don PVC mai laushi ko m:

Farawa: 0.01 - 0.05% (10 - 50g / 100KG abu)

m: 0.0001 - 0.001% (0.1g - 1g / 100kg abu)

2 PS:

Farar fata: 0.001% (1g/100kg abu)

m: 0.0001 - 0.001 (0.1 - 1g / 100kg abu)

3 ABS:

Ƙara 0.01-0.05% zuwa ABS zai iya kawar da ainihin launin rawaya kuma ya sami sakamako mai kyau.

4 Polyolefin:

Kyakkyawan tasirin fata a cikin polyethylene da polypropylene:

m: 0.0005 - 0.001% (0.5 - 1g / 100kg abu)

Farar fata: 0.005 - 0.05% (5 - 50g / 100kg abu)

Kunshin

25kg fiber drum, tare da PE jakar ciki ko a matsayin abokin ciniki ta request.


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