Refrigerants
Today, much attention is paid to natural hydrocarbons as an alternative to HFC in the refrigeration industry.
In Russia, NPP SINTEZ is the only manufacturer of natural refrigerants such as R600a, R600, and R290.
NPP SINTEZ has been doing business in the chemical industry since 1998. From the very beginning, we developed and implemented R600a refrigerant manufacturing process which was followed by the development and implementation of R290 and R600 manufacturing processes. In the nearest future, we are going to startup R1270 manufacturing unit. Currently, we are focusing on the development of hydrocarbon blend refrigerants.
The product line has been constantly adapted and enlarged under the influence of market trends and consumer needs. Today, NPP SINTEZ sells the following hydrocarbons:
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Manufactured products |
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|
Name |
Specification document |
Assay , %, min |
|
R600a refrigerant |
TU 0272-021-50284764-2005, including amendments 1,2,3 |
99.9 |
|
R290 refrigerant |
TU 19.20.31-089-48420562-2017, including amendments 1,2 |
Grade А - 99.9 Grade Б – 99.8 Grade В – 96.0 |
|
R600 refrigerant |
TU 20.14.11-112-48420562-2020 |
99.5 |
|
Propane 4.0 |
TU 19.20.31-098-48420562-2018 |
99.99 |
|
Isobutane 4.0 |
TU 19.20.31 -099 – 48420562 - 2018 |
99.99 |
|
N-butane 3.5 |
TU 20.14.11-106-48420562-2019 |
99.95 |
|
R1270 refrigerant |
Under development |
99.6 |
|
Propylene 4.0 |
Under development |
99.99 |
|
N - pentane |
Under development |
95.0 |
|
Isopentane |
Under development |
97.5 |
|
Cyclopentane |
TU 0272-077-50284764-2016 |
95.5 |
|
Cyclo/isopentane blend |
TU 0272-087-50284764-2016, including amendment No. 1 |
Grade А – cyclopentane (67.0-73.0), isopentane (27.0-33.0) Grade Б – cyclopentane (57.0-63.0), isopentane (37.0-43.0) Greade В – cyclopentane (73.0-77.0), isopentane (23.0-27.0) |