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Home / Products / Sinopec 4523 synthetic refrigeration oil VG 56 170kg/200L

Sinopec 4523 synthetic refrigeration oil VG 56 170kg/200L

Type: Sinopec refrigeration oil,synthetic refrigeration oil,reciprocating compressors ,rotary compressors, R11, R12, R23 refrigerants

Implementation Standards: ◎ Q/SH303 177

+ 8 6 1 8 6 - 2 4 9 3 - 6 7 0 8

Use: Operating temperature range: -40°C to 150°C, with short-term temperatures up to 170°C

Sinopec 4523 synthetic refrigeration oil is refined using synthetic base oil and a variety of additives, including those for extreme pressure, antioxidants, and corrosion resistance.

Technical indicators

Pour point, ℃

-52°C
Flash point °C

220°C

Packing Specifications

170kg/barrel

Detailed description

Overview:

VG 56 is a type of Sinopec 4523 synthetic refrigeration oil . Sinopec 4523 synthetic refrigeration oil is refined using synthetic base oil and a variety of additives, including those for extreme pressure, antioxidants, and corrosion resistance. It is a DRB grade oil according to the ISO 6743-3 classification standard and can meet the requirements of refrigeration compressors under harsh conditions.

Performance characteristics:

◎ Excellent thermal and oxidative stability prevents lubricant deterioration at high temperatures

◎ Good material compatibility prevents leakage during system operation

◎ Excellent low-temperature performance, with an extremely low pour point and low Freon flocculation point, eliminates wax formation at low temperatures, and offers excellent low-temperature fluidity, ensuring the system's adaptability to various low-temperature applications

◎ Excellent high- and low-temperature performance ensures normal operation over a wide temperature range

◎ Good lubricity protects the refrigeration compressor and reduces wear

◎Excellent overall performance ensures long-term normal operation of the refrigeration system

Application:

◎ Widely used in refrigeration systems using a variety of refrigerants (such as R11, R12, and R23). It is primarily suitable for reciprocating and rotary compressors, including fully enclosed, semi-hermetic, and open-type compressors used in air conditioners, mobile air conditioners, central air conditioners, refrigerated trucks, chillers, and cold storage.

◎ Operating temperature range: -40°C to 150°C, with short-term temperatures up to 170°C

Execution standard:

◎ Q/SH303 177

Technical Parameters：

Item	Sinopec 4523 synthetic refrigeration oil
ISO viscosity grade	32	46	56	68	100
Kinematic viscosity, ASTM D 445 cSt @ 40°C	31.8	46.2	56.1	67.8	98.5
Corrosion (T2Cu, 100°C, 3h), Grade	1b	1b	1b	1b	1b
Flash point (COC), ℃ ASTM D 92	210	213	220	230	234
Pour point, °C, ASTM D 97	-55	-55	-52	-50	-45
Breakdown voltage, kV	35	37	35	35	35