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r142b-欧洲杯买球app官方网站
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- refrigerant series products
name:r142b
category:refrigerant series products
style:
model:
net work
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r142b can be used as refrigerant, agent for temperature controller and medium of aircraftaerosol propellant.
product quality
: excellent and purity is no less than 99.9%.
environmental parameters
: odp is 0.043 and gwp is 2220.
r152a
r32
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