产品规格
产品规格
|
项目
|
测试办法
|
单位
|
规格
|
Remarks
|
|
NCC
|
OCU
|
|
Propylene
|
ASTM D−2712
|
mol.%
|
Min. 99.30
|
Min. 99.80
|
*
|
|
C2 & Lighter
|
ASTM D−2712
|
mol. ppm
|
Max. 100
|
Max. 100
|
*
|
|
Propane
|
ASTM D−2712
|
mol.%
|
Max. 0.70
|
Max. 0.07
|
*
|
|
Methyl Acetylene
|
ASTM D−2712
|
mol. ppm
|
Max. 5
|
Max. 5
|
*
|
|
Propadiene
|
*
|
|
C4's & Heavier
|
ASTM D−2712
|
mol. ppm
|
Max. 15
|
Max. 1000
|
*
|
|
Cyclopropane
|
*
|
|
Acetylene
|
ASTM D−2712
|
mol. ppm
|
Max. 5
|
Max. 5
|
*
|
|
Carbon Monoxide
|
ASTM D−2504
|
mol. ppm
|
Max. 5
|
Max. 5
|
*
|
|
Carbon Dioxide
|
ASTM D−2505
|
mol. ppm
|
Max. 5
|
Max. 5
|
*
|
|
Oxygen
|
ASTM D−2504
|
mol. ppm
|
Max. 5
|
Max. 5
|
*
|
|
Water
|
ASTM D−1142
|
vol. ppm
|
Max. 5
|
Max. 5
|
*
|
|
Sulfur as H2S
|
ASTM D−5504
|
mol. ppm
|
Max. 2
|
Max. 2
|
*
|
|
Methanol
|
ASTM D−4815
|
wt. ppm
|
Max. 10
|
Max. 10
|
*
|
*
Specifications are for evaluation purposes only.
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