HBCD – free flame retardant masterbatch kwa extruded polystyrene Chithunzi Chowonetsedwa

HBCD - free flame retardant masterbatch ya polystyrene yotulutsidwa

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Dzina la Chemical:1,1-(Isopropylidene)bis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)benzene]

Dzina la malonda:ADCHEM FRPS130 master batch

ADCHEM FRPS130ndi HBCD-free, brominated flame retardant masterbatch ya XPS.Pakadali pano, chowonjezera chokhazikika chamafuta chikuwonjezedwa mu masterbatch.Amapereka zabwino lawi kukana ndi kulola mkulu processing kutentha.

FR masterbatch iyi ikukumana ndi malamulo a RoHS.Ndipo alibe SVHC zipangizo.

Zofotokozera

Kanthu	Quality Stander
Maonekedwe	White Granular
FR130 zokhutira (%)	40% kapena 50%
Zosasintha (%)	0.5%
Kachulukidwe:	0.75g/cm³

Mulingo wowonjezera

Nthawi zambiri mlingo: 1.5% - 5% kufika DIN 4102 B1 muyezo wa XPS.Zimatengeranso chikhalidwe cha ndondomeko ndi ntchito yomaliza.

Kukonza

Timapereka kutentha kwa ndondomekoyi pansi pa 230 ° C.The extruder ayenera kutsukidwa akamaliza lawi retardant kalasi XPS thovu.
Zinthu zambiri zidzabweretsa zotsatira za XPS yomaliza.Monga zopangira za polystyrene, makulidwe a mankhwalawa, ndi zida zosiyanasiyana zopangira… Kupanga kumafunikira luso loyenera komanso chidziwitso.

Mbiri

Hexabromocyclododecane (HBCD), chowonjezera cha brominated flame retardant, ndi chimodzi mwazinthu zomwe zimaipitsa zachilengedwe ndipo zimagwiritsidwa ntchito kwambiri pomanga zida zotchingira padziko lonse lapansi.HBCD idzaletsedwa kapena kuthetsedwa padziko lonse lapansi pansi pa Stockholm Convention on Persistent Organic Pollutants.Mtolankhaniyo adaphunzira kuchokera ku dipatimenti ya Provincial Ecology and Environment pa Novembara 1, 2021 kuti mabizinesi 8 opangira matani 28,000 a HBCD onse ali m'chigawo chathu.Pofika kumapeto kwa Okutobala, mizere yopangira HBCD ya mabizinesi 8 opangira idathetsedwa, ndipo mndandanda wa HBCD wachotsedwa.Pakati pa 2022, chigawo chathu cha Shandong chidzazindikira zida zonse, zopangira ndi zinyalala zomwe zili ndi HBCD mpaka ziro.

ADFR 130 ndi imodzi mwazolowa m'malo mwa flame retardant m'malo mwa HBCD.Nambala ya Cas ndi 97416-84-7.Nambala ya EC/ Mndandanda ndi 306-832-7.Amagwiritsidwa ntchito makamaka pa EPS ndi XPS.Kupatula ufa, titha kupereka masterbatches a ADCHEM FRPS130.Opanga XPS amatha kugwiritsa ntchito kungosintha HBCD.Chifukwa matenthedwe okhazikika awonjezedwa kale mu FR masterbatches athu.50% -40% FR content masterbatches okhala ndi kubalalitsidwa bwinoko ndi zosankha.