1.Compared with R22 and R407, the characteristic of R425 as
1)more friendly to environment. the ODP is 0,the GWP is 960 for
but for R22 ODP is 0.034,GWP is 1700;for R407 ODP is 0,GWP is
1700,so can as long term substitution for the R22,also can as the
environmental replacement for the R407c.
2)good safety performance. no toxicity,no-flammable
3)the physical parameters is similiar
4)good thermal characteristic
5)good performance of direct filling.
In a word,R425a is one kind excellent substitution for
R22,including better performance.
used to house air conditioner,central air conditioner,industrial
As the professional manufacturer, Our products have been exported
to all over the world such as Europe, USA, Middle Middle East,
Australia, Afirica and south-east Asia,
We have established long-term cooperation with our clients all the
world, we are willing to supply our customer best quality and
Sincerely expect your inquiry and further suggestions. Hope have
chance to cooperation with you!
Waiting for your kind letter!
Thanks in advance!