Tayada sare ee UV Absorber UV P CAS 2440-22-4
UV P waa xasiliye iftiin polymer ah oo waxtar leh. Waxaa si weyn loogu isticmaali karaa balaastikada injineernimada iyo copolymer styrene homologous, sida polyester, resin acrylic iyo polymers kale ee halogen ama copolymers (sida vinylene), acetal, cellulose ester iwm , Ester cellulose kale, iyo qalabka epoxy.
Waxa kale oo ay leedahay awood xoog leh oo ay ku nuugi karto iftiinka ultraviolet inta u dhaxaysa 300-400nm. UV P waxay leedahay sawir-qaadis heersare ah oo hoos yimaada qorraxda muddada-dheer.
Weelka si adag u xidh. Ka fogow nuugista iyo neefsashada.
25KG kartoon ama shuruudaha macaamiisha
ITEM | INDEX |
Muuqashada | budo crystalline jaale khafiif ah |
Assasy, % | ≥ 99 |
Kacsan, % | ≤ 0.50 |
Dambas, % | ≤ 0.10 |
Meesha dhalaalaysa(℃) | 120.00℃ ~ 133.00℃ |
Gudbinta | 440nm: 97.00% min; 500nm: 98.00% min |
* Intaa waxaa dheer: Shirkaddu waxay baari kartaa oo horumarin kartaa alaabada cusub iyadoo loo eegayo baahida gaarka ah ee macaamiisheena. |
lagu taliyay qiyaasta | PVC | PP | PC | PS | Xabagta ABS | |
0.2-0.5% | 0.15-0.3% | 0.15-0.3% | 0.2-0.5% | 0.3-0.5% |
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