Mutengo wakanaka UV Absorber UV 328 cas 25973-55-1

Tsananguro pfupi:

Zita reKemikari: UV Absorber UV 328

Mazwi akafanana: 2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol

CAS: 25973-55-1

Fomura yemorekuru: C22H29N3O

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Mashandisirwo

Inogona kushandiswa mumapurasitiki anoshanda zvakanaka uye zvimwe zvinosimbisa organic. Inokurudzirwa kushandisa styrene nestyrene copolymer, acrylic polymer, unsaturated polyester, polyvinyl chloride, polyolefin, polyurethane. 328 ine UV absorption yakanaka, ine ruvara rwakaderera, inoenderana zvakanaka nezvinhu zvakasiyana-siyana, uye ine solubility yakanaka uye low volatilizer kune plasticizer nemonomer.

Kurongedza

Chengeta mudziyo wakavharwa zvakanaka. Dzivisa kumedza kana kufemera.

Bhokisi rebhokisi re20KG kana dhiramu rebhokisi re25kg, kana zvichienderana nezvinodiwa nevatengi

Tsanangudzo

CHINHU	INDEX
Chitarisiko	Upfu chena
Kuponda, %	≥ 99
Nzvimbo Yekunyunguduka (℃)	79.00-87.00℃
Kusagadzikana (%):	≤0.50
Kusagadzikana (%):	≤0.10
Kutumira (%): 460nm	≥ 97.50
Kutumira (%): 500nm	≥ 98.00
* Pamusoro pezvo: Kambani inogona kutsvagisa nekugadzira zvigadzirwa zvitsva zvichienderana nekudiwa kwakakosha kwevatengi vedu.