Mea Hoʻopau UV UV-1988 CAS NO.: 7443-25-6
Inoa KemikaʻO ka dimethyl (p-methoxy benzylidene)malonate
Helu CAS:7443-25-6
ʻAno:
ʻenehana papa kuhikuhi:
| MEA | KŪMAU (BP2015/USP32/GB1886.199-2016) |
| helehelena | Pauka keʻokeʻo |
| Maʻemaʻe | ≥99% |
| Kiko Heheʻe | 55-58℃ |
| Ka nui o ka lehu | ≤0.1% |
| ʻIkepili Lelelele | ≤0.5% |
| Hoʻoili | 450nm≥98%,500nm≥99% |
| TGA (10%) | 221℃ |
Noi:Ua ʻōlelo ʻia ʻo UV1988 no ka hoʻohana ʻana i loko o PVC, polyesters, PC, polyamides, styrene plastics a me nā EVA copolymers. Hiki ke hoʻohana ʻia hoʻi i nā uhi solvent borne a me nā uhi ʻoihana maʻamau. Eia kekahi, ua ʻōlelo kūikawā ʻia no nā ʻōnaehana UV cured a me ka uhi maopopo.
Nā Pōmaikaʻi Hana:Hōʻike ʻia ʻo UV1988 e:
- Ka hāʻawi kala liʻiliʻi loa
- Paʻa mālamalama maikaʻi loa
- Hoʻohālikelike maikaʻi loa me nā polymers a me nā mea hoʻohui ʻē aʻe
Hoʻopili a me ka mālama ʻana:
Pūʻolo: 25KG/BARELA
Mālama: Paʻa i loko o ka waiwai, e mālama i ka ea a mamao aku mai ka wai a me ke kiʻekiʻe o ka mahana