FLUORINATED POLYIMIDE RESIN
Fluorinated polyimides bụ polymers na-ewebata otu fluorinated n'ime polyimides.Na mgbakwunye na nguzogide okpomọkụ dị elu, nkwụsi ike gburugburu ebe obibi, mkpuchi eletrik na ihe ndị dị mma na-arụ ọrụ wdg, ha nwekwara arụmọrụ nkewa gas dị mma.Tụkwasị na nke ahụ, iwebata ìgwè ndị nwere fluorine na-eme ka mma nke polyimides na-eme ka ọ dịkwuo mma, si otú a na-eme ka nhazi nke ngwaahịa ahụ dịkwuo mma.
Nka na ụzụ
| Ihe | Nkeji | DS501 | DS502 | DS503 | DS504 | Uzo ule/ụkpụrụ |
| Ọdịdị | / | akụkụ ahụ | / | |||
| Ọnụọgụ-nkezi arọ molekụla | 10 | 10 | 10 | ＞8 | ＞8 | GB/T 27843-2011 |
| solubility | / | Ọ dị mfe solubile na DMAc, NMP na THF wdg organic mgbaze | Were 5mg nke nlele ma debe ma ọ bụrụ na agbazere ya kpamkpam na 10ml nke ihe mgbaze. | |||
| Igwe mgbanwe okpomọkụ | ℃ | ≥300 | GB/T 22567-2008 | |||
| Thermal decompo-sition okpomọkụ | ℃ | ≥450 | Nwalee okpomọkụ decomposi-tion okpomọkụ na T5% iji TGA n'okpuru ikuku ikuku. | |||
| Ọnụọgụ nhọrọ (a) | / | α(O,/N,)≥ 6 | α (CO,/CH,)≥20 | α (H,/CH)≥140 | α (He/CH)≥ 250 | GB/T 1038-2000 |
Ngwa
DS501: ikuku oxygen
DS502: nchacha ikuku
DS503: hydrogen purifcation nke gas eke agwakọta na hydrogen
DS504: ihicha helium na gas eke
Ngwugwu, Ụgbọ njem na Nchekwa
1.Packed na abụọ n'ígwé nke plastic akpa, na net arọ nke ọ bụla akpa bụ l Kg, na e nwere akwụkwọ nke conformity na akpa.
2.Ekwesịrị ịchekwa ya na ebe dị ọcha, akọrọ na ebe dị jụụ iji gbochie adịghị ọcha site na ịgwakọta.
3.Non na-egbu egbu, na-enweghị combustible, na-abụghị ihe mgbawa, na-abụghị corrosive, ebu dị ka ndị na-adịghị ize ndụ ngwaahịa.