UV Absorber UV-1988 CAS OYA: 7443-25-6
Izina ryimiti: dimethyl (p-mikorerexy benzylidene) malonate
CAS No.:7443-25-6
Imiterere:
Tekiniki indangagaciro:
| INGINGO | STANDARD (BP2015 / USP32 / GB1886.199-2016) |
| Kugaragara | Ifu yera |
| Isuku | ≥99% |
| Ingingo yo gushonga | 55-58 ℃ |
| Ibirimo ivu | ≤0.1% |
| Ibirimo bihindagurika | ≤0.5% |
| Kwimura | 450nm≥98%, 500nm≥99% |
| TGA (10%) | 221 ℃ |
Gusaba:UV1988 irasabwa gukoreshwa muri PVC, polyester, PC, polyamide, plastike ya styrene na kopi ya EVA.Irashobora kandi gukoreshwa muburyo bwo kwishongora hamwe no muri rusange.Byongeye kandi, birasabwa cyane cyane kuri UV ikize hamwe no gutwikira neza.
Inyungu zo Gukora:UV1988 irangwa na:
- Umusanzu muto
- Umucyo mwiza cyane
- Ubwiza buhebuje hamwe na polymers nibindi byongeweho
Gupakira no kubika:
Amapaki: 25KG / BARREL
Ububiko: Bihamye mumitungo, komeza guhumeka kandi kure y'amazi n'ubushyuhe bwinshi
Andika ubutumwa bwawe hano hanyuma utwohereze