Choyamwa UV UV-T CAS NO.: 27503-81-7

Dzina la mankhwala:2-Phenylbenzimidazole-5-sulfonic acid; 2-phenyl-1h-benzo[d]imidazole-5-sulfonic acid; UV absorber-T; 2-phenyl-1H-benzimidazole-6-sulfonic acid; 2-phenyl-1H-benzimidazole-6-sulfonic acid

CAS NO:27503-81-7

Fomula ya kapangidwe kake:

Kufotokozera：

Maonekedwe: woyera kapena mtundu wa ufa woyera wa crystallization

Zomwe zili: ≥ 98.0%

Malo osungunuka:>300 ºC

Kupanda kulemera kouma: ≤ 1%

Kagwiritsidwe:Iyi ndi njira yatsopano yoyamwitsa kuwala kwa ultraviolet, imatha kuyamwa 920 ~ 990, pomwe kuwala kwa dzuwa kuli kutalika kwa 302 nm. Mphamvu yake yoyamwitsa inali katatu kuposa, zoyamwitsa za ultraviolet wamba. Idagwiritsidwa ntchito popaka zodzoladzola ndi utoto wamadzi.

Mlingo wa zodzoladzola: 1.5%~2%, Mu utoto 4%~6%. Ikani UV-T m'madzi okwana magawo 10 kenako sakanizani NaOH kuti musinthe PH ngati 8 pomaliza muwaike mu utoto.

Kulongedza ndi Kusunga:

Phukusi: 25KG/MBIRELI

Kusungirako: Kokhazikika m'nyumba, kusunga mpweya wabwino komanso kutali ndi madzi ndi kutentha kwambiri