Oersicht
Quick Details
- Klassifikaasje:
- Alkene & derivaten
- CAS-nr.:
- 74-98-6
- Oare nammen:
- Tetrafluorethane
- MF:
- CH3CH2CH3, CH3CH2CH3
- Berteplak:
- Zhejiang, Sina
- Grade Standert:
- Industrial Grade
- Reinheid:
- 99,9%
- Ferskining:
- Kleurleas
- Oanfraach:
- Koelmiddel
- Merknamme:
- SC
- Model nûmer:
- R290a
- Kleur:
- Colerless
produkt Omskriuwing
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Ûnderdiel | R134A | R410A | R404A | R507 | R600A | R141B | R32 | ||||||
Molekulêr formule | CH2FCF3 | - | - | - | (CH3)2CHCH3 | CH3CCL2F | CH2F2 | ||||||
Molekulêr gewicht | 102.03 | 72.58 | 97,60 | 98.86 | 58.12 | 116.95 | 52.02 | ||||||
Kookpunt 101.3Kpa (℃) | -26.10 | -51.53 | -46.60 | -47.10 | -11.70 | 32.00 | -51.70 | ||||||
Friespunt 101.3Kpa (℃) | -96.60 | - | - | - | 0.38 | - | -136.00 | ||||||
Tichtheid 30 ℃ (kg/m3) | 1188.10 | 1038 | 1017.20 | 1021.90 | 550.65 | 1221,00 | 958,00 | ||||||
Kritysk temperatuer (℃) | 101.10 | 72,50 | 72.10 | 70,90 | 134,70 | 204.20 | 78.20 | ||||||
Kritysk druk (MPa) | 4.06 | 4.96 | 3.74 | 3.79 | 3.64 | 4.25 | 5.80 | ||||||
ODP | 0 | 0 | 0 | 0 | 0 | 0.086 | 0 | ||||||
GWP | 1300 | 2000 | 3800 | 3900 | 10 | 700,00 | 550 | ||||||
Purity | ≥99.90% | ≥99.80% | ≥99.80% | ≥99.50% | ≥99.80% | ≥99.90% | ≥99.00% | ||||||
Wetter ynhâld | ≤0,001% | ≤0,001% | ≤0,001% | ≤0,001% | ≤20ppm | ≤0,002% | ≤20ppm | ||||||
Acidity | ≤0,0001% | ≤0,00001% | ≤0,00001% | ≤0,00001% | ≤1ppm | ≤0,00001% | ≤1ppm | ||||||
Ferdamping residu | ≤0.01% | ≤0.01% | ≤0.01% | ≤0.01% | ≤0.01% | ≤0.01% | ≤0.01% | ||||||
Chloride ynhâld | - | ≤0,0001% | ≤0,0001% | ≤0,0001% | - | - | - | ||||||
Ferskining | Kleurleas en dúdlik | ||||||||||||
Rook | Reukleas | ||||||||||||
Algemien ynpakke | 13.6KG (30LB) | 11.3KG (25 LB) | 10.9KG (24LB) | 11.3KG (25 LB) | 6,5kg (14.3LB) | 13.6KG (30LB) | 7 kg (15.4LB) | ||||||
20FT Kontener | 1150 st |
Detaillearre ôfbyldings
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Ferpakking & Levering
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Oer ús
Sino-Cool Refrigeration Parts Industry Co., Ltd hie ûntwikkele ta in liedende profesjonele fabrikant en leveransier op it mêd fan A / C en koelkast romte dielen en ark.
Troch moderne behear en strikt kwaliteit test foar eltse shipment, ús produkten kwaliteit wurdt hieltyd better en better.Meanwhile, wy ek kinne leverje OEM tsjinst, en maatwurk bestelling service.Due fan ús konkurrearjende priis en goede kwaliteit, ús produkten binne eksportearre wrâldwiid, lykas Jeropa, Aazje, Kanada, it Midden-Easten, Súd- en Noard-Amearika.
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Us tentoanstelling
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