Xasiliye Nal-944 CAS 70624-18-9

CAS:70624-18-9

Qaacidda Molekuleeri:(C35H66N8)n=4-5

Miisaanka Molekule:708.34

EINECS:274-570-6

Isku-mid ah:Xasiliye Sawireed944; Xasiliye AmineLightHs-944; ACETOSTABUV-944; HS-944; 6-hexanediamine,n,n'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-polymerwith2

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Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

Waa maxay Xasiliyaha Iftiinka-944 CAS 70624-18-9?

Xasilinta iftiinka UV-944 waxay leedahay iska caabin wanaagsan oo soo saarista ah, gaar ahaan ku habboon alaabada khafiifka ah, sida fiilooyinka iyo filimada; Waxay sidoo kale hagaajin kartaa iska caabinta gabowga oksijiinta kulaylka ee walaxda. Xasilinta iftiinka HS-944 waa walxo cad ilaa huruud khafiif ah ama budo, dhibic dhalaalaysa 100-135°C, miisaanka molecular 2000-3100, oo leh iswaafajin aad u fiican, iska caabin soo saarista iyo isbeddel yar. Maadaama UV-944 uu yahay xasiliye cufnaan molecular oo sarreeya, molecule-kuna uu ka kooban yahay oo keliya xaddi badan oo methylate ah, waa mid deggan marka lagu daaweeyo oksijiin kulul.

Faahfaahinta

Shay	Faahfaahinta
Gudbinta iftiinka	≥93% (425nm) ≥95% (450nm)
Miisaanka molecular-ka	2000-3100 g/mol
Barta dhalaalaysa	110-130oC
Cufnaanta	1.05 g/cm3
Isbeddela	≤0.5%
Dambas	≤0.1%

Codsiga

Xasiliye Iftiin-944 waxaa loo isticmaalaa filimka polyethylene ee cufnaanta yar, fiilada polypropylene, cajaladda polypropylene, filimka EVA, ABS, polystyrene iyo baakadaha cuntada. Xasiliye Iftiin HS-944 wuxuu ka tirsan yahay xasiliyaha iftiinka amine ee xanniban.

Faa'iidooyinka aan leenahay

1. Saamayn aad u fiican oo xasilinaysa iftiinka: UV-944 waxay si wax ku ool ah uga ilaalin kartaa walxaha polymer-ka soo-gaadhista iftiinka ultraviolet-ka iyo hoos u dhaca iftiinka iyo burburka kulaylka oo ay keento gabowga kulaylka muddada dheer. Saamaynteeda xasilinta iftiinka aad ayay uga badan tahay kuwa nuugayaasha ultraviolet-ka iyo xasiliyeyaasha ay ku jirto nikkel-ka, gaar ahaan nidaamyada midabka halkaas oo saameyntu ay aad u muuqato.

2. Waafajin wanaagsan iyo waxqabad farsameed: Waa walax khafiif ah oo huruud khafiif ah leh oo leh isbeddel yar. Waxay leedahay iswaafajin wanaagsan oo leh agabyo kala duwan oo polymer ah sida PP, LDPE, HDPE, iyo PVC. Si fudud ayaa loogu kala firdhin karaa matrix-ka polymer-ka iyada oo aan saameyn ku yeelan hufnaanta iyo midabka resin-ka, waxayna leedahay waxqabad farsameed oo heer sare ah.

3. Kala duwanaansho ballaaran oo codsi ah iyo ammaan ah oo la isku halleyn karo: UV-944 wuxuu ku habboon yahay noocyo kala duwan oo agab ah sida filimada, fiilooyinka, iyo alaabada qaro weyn, waxaana loo isticmaali karaa polymers badan oo ay ku jiraan polyolefins, polyurethanes, iyo polyamides. Dhanka kale, waxaa ansixisay FDA waxaana loo isticmaali karaa codsiyada cuntada la xiriira, taasoo muujinaysa heer ammaan ah.