i. physical properties
a yellow-green oily liquid
ii. quality index
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item
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index by grade
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superior
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first class
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qualified
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|
volume fraction of chlorine, % ≥
|
99.8
|
99.6
|
99.6
|
|
mass fraction of water content, % ≤
|
0.01
|
0.03
|
0.04
|
|
mass fraction of nitrogen trichloride, /% ≤
|
0.002
|
0.004
|
0.004
|
|
mass fraction of evaporation residue, % ≤
|
0.015
|
0.10
|
---
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|
note: water content and nitrogen trichloride indices are mandatory.
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iii. uses
include paper-making, textiles, pesticides, organic synthesis, metal smelting, chemical raw materials, and other industries, as well as water disinfection
iv. packaging
stored in tankers or cylinders, with packaging characteristics as follows: for cylinders, no greater than 1.25 kg/l; for tankers, no greater than 1.20 kg/l; tankers and cylinders should bear clearly visible product information and a mark that indicates "corrosive".
v. storage and transport
tank trains, tank trucks and cylinders can be used for transport, and sudden impact, strong sunlight, and high temperatures are to be avoided.