UV-P imhando ye benzotriazole UV absorber - ADSORB P
Chemical Name:2-(2H-Benzotriazol-2-yl)-p-cresol
Mashoko anoreva zvakafanana:Drometrizole;UV-P;Tinovin P
Nhanganyaya
UV-P ndeye benzotriazole mhando UV absorber.Iyo ine yakakwira kunyura muhurefu hwemafungu e270 ~ 340nm.Inoshandawo pakudzikamisa kwechiedza chepolyvinyl chloride, unsaturated polyurethane, polystyrene, coatings uye lacquers.
Nhamba yeCAS:2440-22-4
Chemcial Structure:
Tsanangudzo
Chitarisiko: chena kusvika kune yellowish crystal powder
Kunyungudika: 128 ~ 131 ℃
Zviri mukati (HPLC): 99% Min.
Transmittance: 440nm≥97% 500nm≥98%
Madota: 0.1% Max.
Volatiles: 0.5% Max.
Package:25KG Carton
Tsanangudzo
ADSORB® P inoratidzira kunyura kwakasimba kwemwaranzi yeultraviolet munharaunda ye300-400nm.Iyo inewo yakakwira dhigirii yefoto-kugadzikana pamusoro penguva refu yekuratidzwa kwechiedza.ADSORB® P inopa ultraviolet dziviriro mumhando dzakasiyana-siyana dzemapolymers anosanganisira styrene homo- uye copolymers, einjiniya mapurasitiki akadai sepolyester uye acrylic resin, polyvinyl chloride, uye imwe halogen ine mapolymers uye copolymers (eg vinylidenes), acetals uye cellulose esters.Elastomers, adhesives, polycarbonates, polyurethanes, uye mamwe cellulose esters uye epoxy zvinhu zvakare zvinobatsira kubva mukushandiswa kweADSORB® P.
Property
a) Haina kunhuhwirira, usaunza kunhuwa kune mapolymers.
b)Kusanzwa nesimbi ion
c)Isingabatike, isina kuputika, isina chepfu, isingakuvadzi kune hutano.
d) Yakanyanya kugadzikana yemifananidzo yekugona kwayo kwakasimba kutora mwenje kunyanya munharaunda yeUV (270 ~ 340nm)
e) Yakanyanya kugadzikana kupisa uye inogona kushandiswa mupurasitiki inoda yakanyanya kupisa tembiricha.
f) Kashoma kupinza mwenje unooneka, kunyanya yakakodzera kune isina ruvara uye ine ruvara-ruvara zvigadzirwa zvepurasitiki.
Toxicity & Safety
UV-P inogona kubatwa sekemikari yemumaindasitiri chero nzira dzinotevera dzekuchengetedza dzichinyatsocherechedzwa: a) Pfeka magurovhosi kudzivirira kubata neganda.
Chengetedza nzvimbo yekushanda yakachena uye ine mhepo yakanaka.
Pfeka magogi uye mask kumeso pese apo guruva risingadzivisike kudzivirira kushatirwa kumaziso uye nzira yekufema.
Package:Mambure 25kg bepa dhiramu kana katoni.
Kuchengeta:UV-P inofanirwa kuchengetwa yakavharwa system uye kuchengetwa munzvimbo yakaoma uye inotonhorera.
IPG yakatarisana nepurasitiki yakanaka makemikari ekuwedzera / master batches ane huvepo hwepasirese.