Ohun tí ń fa UV UV-1988 CAS NO.: 7443-25-6
Orúkọ Kẹ́míkà: dimethyl (p-methoxy benzylidene) malonate
Nọmba CAS:7443-25-6
Ìṣètò:
Imọ-ẹrọ atọka:
| ỌJÀ | BẸ́Ẹ̀KỌ́ (BP2015/USP32/GB1886.199-2016) |
| Ìfarahàn | Lulú funfun |
| Ìwà mímọ́ | ≥99% |
| Aaye Iyọ | 55-58℃ |
| Àkóónú Eérú | ≤0.1% |
| Akoonu iyipada | ≤0.5% |
| Gbigbe | 450nm≥98%,500nm≥99% |
| TGA (10%) | 221℃ |
Ohun elo:A gbani nimọran UV1988 fun lilo ninu PVC, polyester, PC, polyamides, styrene plastics ati EVA copolymers. A tun le lo o ninu awọn ideri solvent borne ati awọn ideri ile-iṣẹ gbogbogbo. Pẹlupẹlu, a ṣeduro rẹ ni pataki fun awọn eto ti a mu UV cleared ati ideri mimọ.
Àwọn Àǹfààní Iṣẹ́:UV1988 ni a ṣe afihan nipasẹ:
- Àfikún àwọ̀ tó kéré jùlọ
- Iduroṣinṣin imọlẹ to dara julọ
- Ibamu to dara pẹlu awọn polima ati awọn afikun miiran
Iṣakojọpọ ati Ibi ipamọ:
Àpò: 25KG/ÌGBÀ
Ibi ipamọ: Iduroṣinṣin ni ohun-ini, pa ategun mọ ati kuro ninu omi ati iwọn otutu giga
Kọ ifiranṣẹ rẹ si ibi ki o fi ranṣẹ si wa