 오퍼게시판 |
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제 목:
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R134a |
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상품분류: |
유기화학원료와 중간체
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등록분류: |
Offer to Sell |
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내용: |
Price: 1420USDMetric Tons
Payment: L/C,TT
Additional_detail: Products: HFC-134a
Chemical Name ：
1,1,1,2-Tetrafluoroethane
Molecular formula ： CF3CH2F
Physical properties ：
molecular weight:102.03
normal boiling point οC:-26.2
30 οC density (g/cm3)
liquid :1.188
critical temperature οC:101.1
critical pressure MPa:4.06
critical density g/cm3: 0.515
solubility (in water 25 οC)
w%:0.15
ozone destroy potential (ODP): 0
global warm quotiety (GWP):1.2
Quality index ：
Grade Superior
Grade 1
Purity % ≥ 99.9
99.5
Moisture PPm ≤ 10
20
Acidity PPm ≤ 0.1
1.0
Residue PPm ≤ 100
100
Non-condensing Vapor %(v/v) ≤
1.5 1.5
Chloride %(m/m) ≤ qualified
qualified
appearance odor colorless and
feculent, no peculiar smell
Application ： Global recognized
best refrigerant to substitute
CFC-12, widely used in vehicle
air conditioner, commercial and
industrial cooling systems;
confected refrigerants, medical
aerosol and vesicant in hard
plastic heat-preservation
material.
Packing ： One-off steel cylinder
13.6kg, recycle steel cylinder
400kg/400L, 1000kg/1000L, ISOTANK
or by negotiation.
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연락처 |
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당 자: |
Matthew Wong |
| 회사주소: |
18E huapu building No68 xinggang middle road,Qingdao |
| 전화번호: |
+86-532-85708108 |
| 팩스번호:
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+86-532-85708018 |
| E - mail: |
matthewwong1208@hotmail.com |
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