Optical Brightener FP-127

Kufotokozera Kwachidule:

Lili ndi ubwino wa kuyera kwakukulu, mthunzi wabwino, kuthamanga kwamtundu wabwino, kukana kutentha, kukana kwanyengo yabwino, ndipo palibe chikasu. Ikhoza kuwonjezeredwa ku monomer kapena zinthu zowonongeka kale kapena panthawi ya polymerization, polycondensation kapena polymerization, kapena ikhoza kukhala anawonjezera mu mawonekedwe a ufa kapena pellets pamaso kapena pa akamaumba mapulasitiki ndi kupanga ulusi.Ndizoyenera mapulasitiki amitundu yonse, koma ndizoyenera kwambiri kuyera ndi kuwunikira kwazinthu zachikopa zopanga komanso kuyera kwa nsapato zamasewera EVA.


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Mapangidwe apangidwe

1

Dzina lazogulitsa:Chowunikira chowunikira cha FP-127

Dzina la Chemical:4,4'-Bis(2-methoxystyryl) -1,1'-biphenyl

CI:378

CAS NO.: 40470-68-6

Zofotokozera

Maonekedwe: ufa wonyezimira wachikasu kapena wamkaka woyera wa kristalo

Chiyero: ≥99.0%

Mawonekedwe: Blue

Malo osungunuka: 219 ~ 221 ℃

Kusungunuka: kusasungunuka m'madzi.sungunuka m'mitundu yosiyanasiyana ya zosungunulira monga DMF (dimethylformamide)

Kukhazikika kwamafuta: pamwamba pa 300 ° C, komwe kumatha kukwaniritsa zofunikira za kutentha kwamitundu yosiyanasiyana, kukonza mapulasitiki ndi ulusi.

Kutalika kwakukulu kwa mayamwidwe: 368nm

Kutalika kwakukulu kotulutsa: 436nm

Kugwiritsa ntchito

Optical brightener FP-127 ndi pulasitiki yowunikira kwambiri yomwe ntchito yake ndi yofanana ndi Uvitex 127 (FP) yochokera ku Ciba.Itha kugwiritsidwa ntchito poyera ndi kuwunikira ma polima, zokutira, inki zosindikizira ndi ulusi wopangira. Ili ndi zabwino zoyera kwambiri, mthunzi wabwino, kuthamanga kwamtundu wabwino, kukana kutentha, kukana kwanyengo yabwino, ndipo palibe chikasu. Itha kuwonjezeredwa ku monomer kapena zinthu prepolymerized pamaso kapena pa polymerization, polycondensation kapena Kuwonjezera polymerization, kapena akhoza kuwonjezeredwa mu mawonekedwe a ufa kapena pellets pamaso kapena pa akamaumba mapulasitiki ndi kupanga ulusi.Ndizoyenera mapulasitiki amitundu yonse, koma ndizoyenera kwambiri kuyera ndi kuwunikira kwazinthu zachikopa zopanga komanso kuyera kwa nsapato zamasewera EVA.

Kugwiritsa ntchito maumboni:

Mlingo zimadalira zofunika za whiteness.

1 PVC:

Kuyera: 0.01-0.05% (10-50g/100kg zakuthupi)

Zowonekera: 0.0001 ~ 0.001% (0.1-1g/100kg zakuthupi)

2 PS:

Kuyera: 0.001% (1g/100kg zakuthupi)

Zowonekera: 0.0001 ~ 0.001% (0.1-1g/100kg zakuthupi)

3 ABS:

0.01-0.05% (10-50g/100kg zakuthupi)

Mapulasitiki ena: Ilinso ndi kuyera bwino kwa ma thermoplastics ena, acetate, PMMA, ndi tchipisi ta poliyesitala.

Phukusi

25kg CHIKWANGWANI ng'oma, ndi thumba Pe mkati kapena monga pempho kasitomala.

Kusungirako

Sungani chidebe chotsekedwa pamene sichikugwiritsidwa ntchito.Sungani mu chidebe chotsekedwa mwamphamvu.Sungani pamalo ozizira, owuma, ndi mpweya wabwino kutali ndi zinthu zosagwirizana.


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