alaabta

Tayada sare ee UV Absorber UV P CAS 2440-22-4

Sharaxaad Gaaban:

Magaca Kiimikada: UV Absorber UV P

La mid ah: 2- (2H-Benzotriazol-2-yl)-p-cresol

CAS 2440-22-4

Qaaciddada molecular: C13H11N3O

Miisaanka molecular: 225.25


Faahfaahinta Alaabta

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Codsiyada

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.

Baakad

Weelka si adag u xidh. Ka fogow nuugista iyo neefsashada.

25KG kartoon ama shuruudaha macaamiisha

Tilmaamid

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.

Qiyaasta lagu taliyay

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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