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一键询价有机类: |
气体名称 | 化学式 | 规格(%) | 杂质(ppm) |
甲烷 | 99.9% | O2+Ar<50 ,H2<50, N2<250 ,C2H6<600, H2O<50 | |
99.99% | O2+Ar<10,H2<10, N2<35 ,C2H6<25, H2O<15 | ||
99.995% | O2+Ar<5,H2<5, N2<15 ,C2H6<15, H2O<5 | ||
99.999% | O2+Ar<1,H2<0.5, N2<4 ,C2H6<25, H2O<3,CO2<0.5,H2S<0.1 | ||
乙烷 | C2H6 | 99.9% | O2≤50, N2≤40 ,HC≤1000 |
99.99% | O2≤2 ,HC≤100, N2≤5, H2O≤5
,CO2≤5 | ||
乙烯 | C2H4 | 99.95% | O2≤5 ,CH4,+C2H6≤500, C2+C3≤10,H2O≤5,,H2≤5,CO2≤5,CO≤1,C2H2≤3 |
丙烷 | C3H8 | 98.5% | O2≤100 ,HC≤14000 ,CO+CO2≤10,
H2O≤12 |
99.95% | O2≤10, HC≤400 ,N2≤40, H2O≤5
,CO2≤10 | ||
丙烯 | C3H6 | 99.5% | HC≤1000, C3H8≤4000 |
99.99% | N2≤10 ,C3H8≤100, C4H6-1.3≤5
,CH4≤5 ,C4H10≤5, C2H6≤50, C4H8≤5 | ||
电子工业用气体 丙烯 | C3H6 | 99.99% | N2≤5,O2≤1 ,HC≤10 ,CO+CO2≤10, H2O≤2,C3H8≤80, |
丙二烯 | C3H4 | 98% | 丙炔≤20000 |
丙炔 | C3H4 | 98% | 丙二烯≤20000 |
环丙烷 | C3H6 | 99% | |
正丁烷 | C4H10 | 99% | O2≤15 ,H2O≤20 ,HC≤1% |
99.5% | O2≤15 ,H2O≤12 ,HC≤5000,
CO+CO2≤10 | ||
99.95% | O2≤10 ,H2O≤10 ,HC≤500
,CO+CO2≤10 | ||
异丁烷 | C4H10 | 99.5% | O2≤15 ,C3H8≤4000,
C4(uns.)≤100, H2O≤15 ,n-C4H10≤2500, CO+CO2≤10 |
99.99% | O2≤10 ,C3H8≤10 ,C4(uns.)≤50,
H2O≤5, n-C4H10≤50, CO+CO2≤10 | ||