 오퍼게시판 |
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제 목:
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R22 |
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상품분류: |
유기화학원료와 중간체
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등록분류: |
Offer to Sell |
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내용: |
Additional_detail: Specifications:
1) Product:
monochlorodifluoromethane R22
(F22)
2) Molecular weight: 86.47
3) Boiling point: -40.8C
4) Critical temperature: 96.2C
5) Critical pressure: 4.99MPa
6) Density of saturated liquid
(30C): 1.174g/cm
7) Specific heat of liquid (30
C): 0.31kJ/kg.C
8) Specific heat of equal
pressure steam (Cp) (30C and
101.3kPa:
0.16kJ/kg.C
9) ODP: 0.055
10) GWP 0.36
11) Critical density: 0.526g/cm
12) Vaporization heat under
boiling point: 233.5kJ/kg
13) Purity: ≥99.95%
14) Moisture: ≤10ppm
15) Acidity: ≤0.1ppm
16) Residue on evaporation: ≤
100ppm
17) Appearance: colorless, no
cloudy
18) Odor: no smell
Packing:
Disposable steel cylinder:
30b/13.6kg, 50b/22.7kg
Recyclable steel cylinder:
400kg/400L, 800kg/800L,
1,000kg/1,000L, 950kg/926L
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연락처 |
| 담
당 자: |
Miss Betty |
| 회사주소: |
Qingdao,Shandong |
| 전화번호: |
+86-532-85708108 |
| 팩스번호:
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+86-532-85708018 |
| E - mail: |
qdlasheng@163.com |
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