ʻO ka mea hoʻopau UV BP-4 CAS NO.: 4065-45-6

Inoa kemika2-Hydroxy-4-Methoxy Benzophenone-5-Sulphonic Acid
ʻO ke ʻano molekoleC14H12O6S
Kaumaha molekole: 308.31
Helu Kūʻai.4065-45-6
ʻO ke ʻano hoʻonohonoho kemika:

Papa kuhikuhi loea:
ʻAno: Pauka keʻokeʻo keʻokeʻo a melemele māmā paha
Hoʻāʻo (HPLC): ≥ 99.0%

Ka Waiwai PH 1.2~2.2

Kiko Heheʻe ≥ 140 ℃

Pohō ma ka hoʻomaloʻo ʻana ≤ 3.0%

ʻO ka turbidity i loko o ka wai ≤ 4.0EBC

Nā Metala Kaumaha ≤ 5ppm

Kala Gardner ≤ 2.0

Hoʻohana:

He wai hoʻoheheʻe ʻia ʻo Benzophenone-4 a ua ʻōlelo ʻia no nā kumu pale lā kiʻekiʻe loa. Ua hōʻike ʻia nā hoʻokolohua e hoʻopaʻa ʻo Benzophenone-4 i ka viscosity o nā gels ma muli o

ʻO ka waikawa polyacrylic (Carbopol, Pemulen) ke hōʻike ʻia lākou i ka radiation UV. ʻO ka haʻahaʻa o ka 0.1% e hāʻawi i nā hopena maikaʻi. Hoʻohana ʻia ia ma ke ʻano he mea hoʻopaʻa ultra-violet i ka hulu hipa, nā mea hoʻonani, nā pesticides a me ka uhi ʻana o ka papa lithographic. Pono e hoʻomaopopo ʻia

ʻAʻole kūpono ʻo Benzophenone-4 me nā paʻakai Mg, ʻoi aku hoʻi i nā emulsions wai-ʻaila. He kala melemele ko Benzophenone-4 e lilo i mea ikaika loa i ka pae alkaline a hiki ke hoʻololi i ke ʻano o nā hopena kala.

Hoʻopili a me ka mālama ʻana:

Pūʻolo: 25KG/Pahu Kāleka

Ka mālama ʻana: Paʻa i loko o ka waiwai, e mālama i ka ea a kaʻawale mai ka wai a me ke kiʻekiʻe o ka mahana.