Optical Brightener CI 140 SWN CAS 91-44-1

Kufotokozera Kwachidule:

Optical brightener SWN (optical brightener 140) imagwiritsidwa ntchito powunikira ulusi wa acetate, ulusi wa poliyesitala, ulusi wa polyamide, ulusi wa acetic acid ndi ubweya.

Contact: Erica Zheng

Email: erica@shxlchem.com

Tel: +86 21 2097 0332

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Titumizireni imelo

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Zolemba Zamalonda

Kufotokozera

Optical brightener SWN (optical brightener 140) imagwiritsidwa ntchito powunikira ulusi wa acetate, ulusi wa poliyesitala, ulusi wa polyamide, ulusi wa acetic acid ndi ubweya.

Optical brightener SWN (optical brightener 140) itha kugwiritsidwanso ntchito mu thonje, pulasitiki ndi utoto wosindikizira wa chromatically, ndi kuwala kowala kwa SWN kuwonjezeredwa mu utomoni kuti muyeretse cellulose ya fiber.

Kufotokozera:

Dzina lazogulitsa	Kuwala kowala kwa SWN
Dzina la Chemical	Chowunikira cha Optical 140 Uvitex SWN;SWR (Uvitex);FBO (Blankophor);VPA (Rylux);LS (Delft Weiss);WNS (Blancol);WN (Kayaphor).Optical Brightener SWN, Fluorescent Whitening Agent SWN, Fluorescent Brightener SWN, CI 140, Optical Brightening Agent SWN, UVITEX SWN, SWR(Uvitex)
CAS No.	91-44-1
Molecular Formula	C14H17NO2
Kulemera kwa Maselo	231.3
Maonekedwe	White crystal ufa
Kuyesa	98.5% mphindi
Malo osungunuka	68.5-72.0 ℃

Kugwiritsa ntchito

Kuyera kwa ubweya, silika, nayiloni, asidi acetic, ndi ulusi wa triacetate.

Kuyera kwa thonje, cellulose, ndi ulusi wa acrylic.Mlingo udachokera ku 0.05% mpaka 2.0%.

Kuwonjezedwa ku zotsukira zopangira ufa zomwe zimagwiritsidwa ntchito pochapa nsalu.

FAQS

Kodi ndingatenge bwanji optical brightener 140?

Contact:erica@zhuoerchem.com

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Nthawi yotsogolera

≤25kg: mkati mwa masiku atatu ogwira ntchito mutalandira malipiro.

＞25kg: sabata imodzi

Chitsanzo

Likupezeka

Phukusi

1kg pa thumba, 25kg pa ng'oma, kapena momwe mungafunire.

Kusungirako

Sungani chidebecho chotsekedwa mwamphamvu pamalo owuma, ozizira komanso olowera mpweya wabwino.Sungani padera pazotengera zazakudya kapena zinthu zosagwirizana.