Pūwero UV BP-3 (UV-9)

Whakaahuatanga Poto:

He hua tino whai hua tēnei e mimiti ana i ngā hihi UV, e tika ana mō ngā hua mārama tae mārama. Ka taea te whakamahi i roto i te peita me ngā momo hua kirihou, e whai hua ana mō te polyvinyl chloride, te polystyrene, te polyurethane, te kapia kiriaku, ngā taonga whare mārama tae mārama, tae atu ki ngā mea whakapaipai.


Taipitopito Hua

Ngā Tohu Hua

Ingoa Matū:2-Haidroki-4-metoksibenzofenona
Nama Nama:131-57-7
Tātai ngotaC14H12O3
Taumaha ngota:228.3

Whakatakotoranga
Āhua: paura kōwhai mārama
Ihirangi: ≥ 99%
Te pūwāhi rewa: 62-66°C
Pungarehu: ≤ 0.1%
Ngaronga i te whakamaroke (55±2°C) ≤0.3%

Tono
He hua tino whai hua tēnei e mimiti ana i ngā hihi UV, ā, ka taea te whakamahi pai
Ka mimiti i ngā hihi UV o te roangaru 290-400 nm, engari kāore e mimiti i te mārama e kitea ana, inā koa ka whakamahia mō ngā hua mārama-tae. He tino pumau ki te mārama me te wera, kāore e pirau i raro i te 200°C, ka whakamahia mō te peita me ngā momo hua kirihou, inā koa ka whai hua ki te polyvinyl chloride, te polystyrene, te polyurethane, te kapia kiriaku, ngā taonga whare mārama-tae, tae atu ki ngā mea whakapaipai, me te horopeta o te 0.1-0.5%.

Kete me te Rokiroki
kātene 1.25kg
2. Kua hiritia, ā, kua rongoatia kia matara atu i te mārama


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