Firiji
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N-Butane R600 (C4H10)
Awọn idawọle Imọ-ẹrọ Tiwqn: Abajade Onínọmbà N-Butane 98.2311 % Methane 0 % Ethane 0.003 % Ethylene 0 % Propane 0.0046 % Propylene 0 % Isobutane 1.067 % Trans-2-Butene 0.0238 % Butene 0.0057 % Cis-2-Butene 0.0112 % Isobutene 0 % 1,3-Butadiene 0 % C5 0.6536 % Ohun elo: 1. R600 kii ṣe ṣọwọn lo nikan gẹgẹbi firiji, nigbagbogbo bi paati ti firiji aladapo; ... -
Tetrafluoroethane R134A (C2H2F4)
Awọn ipele Imọ -ẹrọ: Sisọye 99.9% Acidity (bi HCl) ≤0.0001% N2Evporated ≤0.01% Ọrinrin (H2O) ≤0.001% Chloride - R134a (1,1,1,2 -tetrafluoroethane) jẹ alabọde ti a lo julọ ati iwọn otutu kekere ni ayika ore refrigerant. R-134a jẹ firiji ti ko ni awọn ọta eefin chlorine, ko ṣe ibajẹ ipele osonu, ati pe o ni iṣẹ aabo to dara (ti kii ṣe ina, ti kii ṣe ibẹjadi, ti kii majele, ti ko ni ibinu, ti ko ni ibajẹ), itutu agbaiye rẹ. .. -
Isopentane (C5H12)
Awọn ọja Awọn ipele Imọ-ẹrọ ISO-Pentane ISO Pentane (wt%) ≥98.5 ≥99.9 Omiiran n-pentane (wt%) iwọntunwọnsi iwọntunwọnsi lapapọ hexane (wt%) ≤1.0 ≤1.0 N-Hexane (wt%) ≤0.001 ≤0.001 Benzene (wt %) ≤0.0001 ≤0.0001 Omi (wt%) ≤0.015 ≤0.015 Sulfur (μg/mL) ≤2.0 ≤2.0 Density 20 ° C (g/cm3) 0.62 ± 0.05 0.62 ± 0.05 Isopentane, ti a tun mọ ni 2-methylbutane, ti agbekalẹ kemikali ti C5H12. O jẹ awọ ti ko ni awọ, sihin ati omi iyipada pẹlu oorun oorun oorun didun. Isopentane jẹ ina pupọ, ... -
Isobutane (I.C4H10)
Imọye Awọn ipele Imọ-ẹrọ Iso.butane 99.9% Methane ≤ 0.001% Ethane ≤ 0.0001% Ethylene ≤ 0.001%- Propane ≤ 0.1% Cyclopropane ≤ 0.001% N.Butane ≤ 0.05% Butene 0.001% Isobutylene ≤ 0.001% C5+ ≤ 10ppm Sulfur ≤ 1ppm Pp 50ppm Erogba monoxide ≤ 2ppm Ọrinrin pp 7ppm Isobutane, ti a tun mọ ni 2-methylpropane, jẹ nkan ti ara pẹlu ilana kemikali ti C4H10 ati nọmba CAS ti ... -
Heptafluoropropane (C3HF7)
Sisọ Ipapa Aṣoju Ina Nitori idibajẹ giga rẹ, majele kekere, fẹlẹfẹlẹ osonu oju aye laisi biba, lilo aaye naa ni ominira lati kontaminesonu, -
Firiji R410a (CH2F2)
Awọn apakan Awọn imọ -ẹrọ Ohunkan Ẹka Iwọn Isan -ara Ilana agbekalẹ / CH2F2 / CF3CHF2 iwuwo molikula / 72.58 Boiling Point ℃ -51.6 Iwọn otutu to ṣe pataki ℃ 72.5 Ipa Pataki MPa 4.95 ODP / 0 R410A jẹ firiji ti o dapọ pẹlu irisi awọ, ailagbara, ati rudurudu, aaye ti o farabale ti -51.6 ° C ati aaye didi ti -155 ° C. O jẹ adalu ti o jẹ 50% R32 (difluoromethane) ati 50% R125 (pentafluoroethane), nipataki ...
