Nhamba yeCAS:42774-15-2
Chemical Name:N, N'-Bis(2, 2, 6, 6-tetramethyl-4-piperidinyl)-1, 3-b enzenedicarboxamide
Chimiro:H3391 inyowani Multi-functional additive yeHALS yema polyamides iyo inosanganisa akati wandei anobatsira zvivakwa mumorekuru rimwe chete.
Nekuda kwechimiro chayo chakasiyana chemamorekuru, H3391 inoshanda seyakagadzika yekunyunguduka kana seyakanyunguduka process modifier.Mhedzisiro iyi inoratidzwa nepamusoro stabilizer ye polyamide melt pressure iyo inotungamira kune yakakwirira mhando yejekiseni uye inoputika-yakaumbwa kana extruded PA zvinyorwa, pamwe neakaderera mwero wekuputsika kwefilament panguva yekutenderera kwefiber.
Acute oral toxicity: LD50: 1.258 mg/kg (gonzo).
Acute dermal toxicity: LD50> 2.000 mg/kg (gonzo).
Irritant effect paganda: isingatsamwisi (tsuro).Irritant
mhedzisiro pameso: kushatirisa (tsuro).Ichi chigadzirwa hachigone kushandiswa mumashandisirwo ezvekudya.
| TYPICAL PROPERTIES | VALUE |
| Chitarisiko | White crystalline powder |
| Melting Point | 270-275C |
| Cl Content | ≤ 0.18% |
| Kuchena | ≥ 98% |
| Ash Content | ≤ 0.1% |
| Volatile Content | ≤ 0.5% |
| TGA(10%) | 345C |
Zvinoenderana neyakajairwa maindasitiri maitiro, chigadzirwa chinofanira kubatwa nekutarisirwa kwakakodzera.Kuumbwa kweguruva kusingakoshi uye kwakananga neganda, maziso uye zvipfeko zvinofanirwa kudziviswa.Iva nechokwadi chekufefetera kwakanaka uye chengetedza kure nezvinobatidza moto.
Chigadzirwa chacho chinofanira kuchengetwa chakaoma uye pakupisa kwekamuri.
Usati washandisa H3391 bvunza iyo Material Safety Data Sheet kuti uwane rumwe ruzivo nezve chengetedzo uye maitirwo ekubata, uye yakakurudzirwa midziyo yekuzvidzivirira.
Shipping Condition
25kg katoni bhokisi (mukati nePE bhegi) kana maererano nechikumbiro chemutengi
1. Seti yakakwana yeboka redu pachedu kutsigira kutengesa kwako.
Tine yakanakisa R&D timu, yakasimba QC timu, yakanakisa tekinoroji timu uye yakanaka sevhisi timu yekutengesa kupa vatengi vedu sevhisi yepamusoro uye zvigadzirwa.Isu tiri vaviri mugadziri uye kutengesa kambani.
2. Tine mafekitari edu uye takagadzira hurongwa hwekugadzira unyanzvi kubva kune zvinhu zvinopa nekugadzira kutengeswa, pamwe chete nenyanzvi yeR & D uye QC team.Isu tinogara tichizvichengeta pachedu nemaitiro emusika.Isu takagadzirira kuunza tekinoroji nyowani uye sevhisi kusangana nezvinodiwa pamusika.
3. Kuvimbiswa kwehutano.
Isu tine yedu brand uye tinonamatira zvakanyanya kukosha kune mhando.Isu tinobvumidzwawo ne ISO9001.
