hua

Utu pai UV Absorber UV BP 6 CAS 131-54-4

Whakaahuatanga Poto:

Ingoa matū: UV Absorber UV BP 6

Nga kupu taurite : 2,2′-Dihydroxy-4,4′-dimethoxybenzophenone

CAS 131-54-4

tātai rāpoi:C15H14O5

Te taumaha ngota:274.27


Taipitopito Hua

Tohu Hua

Nga tono

Ko te UV bp-6 kaore e rewa i roto i te wai, ka whakarewahia i roto i te toluene, te methanol, te waihano, me etahi atu. Ka taea e Euvide uv-bp-6 te tango i te rama ultraviolet 320-400nm, engari karekau e uru ki te marama kitea. Na reira, he pai mo nga hua maamaa, maamaa ranei. He nui te kaha o te whakauru, te kore-paitini, me te teratogenic side effects.Widely used in polyester, PVC, epoxy resin, high quality cosmetics, paints and varnishes.

Te takai

Kia kati te ipu. A ape i te horomi me te inhalation.

25KG kātene rite whakaritenga kiritaki '

Whakatakotoranga

ITEM
WHAKAARO
Te ahua
Te paura tioata kowhai marama
Assasy, %
≥ 99
Ngaronga i te whakamaroke %
≤ 0.50
Ira Whakarewa(℃)
≥130.00 ℃
K uara
≥ 49.00
* I tua atu: Ka taea e te kamupene te rangahau me te whakawhanake i nga hua hou i runga i te hiahia motuhake a o taatau kiritaki.

 


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