离岸价格
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1140 Piece Minimum Order
国:
China
モデル番号:
13.6kg/30lb , 22.7kg/*****
离岸价格:
ロケーション:
-
最低注文量の価格:
-
最低注文量:
1140 Piece
パッケージの詳細:
13.6kg, 22.7kg, 100kg, 400kg, 1000kg, ISOtank.
納期:
-
供給能力:
-
支払いタイプ:
-
製品グループ :
-
連絡先担当者 Ms. sammi
No 20 Gouyun Rd, Hangzhou, Zhejiang
R**4a is a single component non-ozone depleting HFC refrigerant.
It has similar properties and characteristics to R*2 and is the
refrigerant of choice for automobile air conditioning. It is
typically a medium temperature refrigerant used in some domestic
and commercial refrigeration applications, as well as transport
refrigeration and large industrial chiller applications.
R**4a is also used as a component in other HFC blends.
R**4a is not compatible with mineral oil. Equipment manufacturers recommend Polyol Ester oil (POE) except for automotive air conditioning where Polyalkylene Glycol (PAG) oil is preferred. See oils section.
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Physical Properties |
| B.P., °C: **7 |
| Critical temperature, °C: **5 |
| Critical pressure, MPa: 4.7 |
| Saturation vapor *,*@******************** 0.7 |
| Relative density, (water=1): 1.*2 |
| Relative vapor density (ari=1): 2.*9 |
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Quality standard |
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Appearance: colorless, no turbid |
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Odor: Odorless |
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Purity, ≥%: *9.5 *9.5 |
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Water, ≤%: 0.**1 0.**1 |
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Acidity, ≤%: 0.***1 0.***1 |
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Residue on evaporation, ≤%: 0.*1 0.*1 |
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Physical Properties |
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| B.P., °C: **7 | ||||||||||||||||||||||
| Critical temperature, °C: **5 | ||||||||||||||||||||||
| Critical pressure, MPa: 4.7 | ||||||||||||||||||||||
Saturation vapor pressure,MPa
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