Pūwero UV BP-2 Nama CAS: 131-55-5

Ingoa matū: 2,2′,4,4′-Tetrahydroxybenzophenone
Tātai ngotaC13H10O5
Taumaha ngota:246
Nama CAS: 131-55-5
Tātai hanganga matū:

Taupū hangarau:
Āhua: paura karaihe kōwhai mārama
Ihirangi: ≥ 99%
Te pūwāhi rewa: 195-202°C
Ngaronga i te whakamaroketanga: ≤ 0.5%

Whakamahia:

Nō te whānau benzophenone whakakapi a BP-2, ā, e tiaki ana i a ia mai i te hihi ultraviolet.

He kaha te mimiti o te BP-2 i ngā rohe UV-A me UV-B, nō reira kua whakamahia whānuitia hei tātari UV i roto i ngā ahumahi whakapaipai me ngā ahumahi matū motuhake.

Te Tākai me te Rokiroki:

Mōkihi: 25KG/KĀTONI

Rokiroki: Kia pumau i roto i te whare, kia mau te hauhautanga, kia matara atu i te wai me te pāmahana tiketike.