Air conditioning refrigerating oil

总酯含量(%)

70.5

色度 APHA （%）

0.02

闪点开杯（℃）

-33

水分（%）

248

羟值(mgKOH/g)

R32、R410A

酸值(mgKOH/g)

Rotor type compressor

Frozen oil products are the crystallization of Fu Yansheng's years of hard work in the field of refrigeration. Our company has mature and excellent production capacity, research and development capacity and service capacity. It is the first enterprise in China to establish a frozen oil research and development, production and sales. At present, the series of products have covered a variety of compressor models to meet the demand of mainstream refrigerant, and provide services for customers such as Mei Zhi, Samsung, LG, Sanyo, etc. The company's excellent and strict quality control level, to ensure the quality of frozen oil products reliable, the product has been used in hundreds of millions of compressors, product reliability and stability in the international leading level.

Product Classification:

Frozen Oil

Product Message

Description

CRYSTAL-DR70SP

The product description

CRYSTAL-DR70SP is a refrigerant oil developed for the use of environmentally friendly refrigerant R32 air conditioning compressor. The product is made of high temperature resistant polyol ester (POE) base oil independently produced by the company, which has excellent solubility in refrigerant phase, high temperature lubricity, high temperature stability and low temperature fluidity, and provides long life lubrication protection for refrigeration compressors.

CRYSTAL-DR70SP is suitable for refrigeration compressor using HFC refrigerant (R32, R410A, etc.), especially for household air conditioning compressor with R32 refrigerant.

Excellent features of the CRYSTAL-DR70SP include:

- resistance to high temperature
- Excellent lubrication and wear resistance
- Has a good compatibility with refrigerant R32 and will not be deposited in the heat exchange pipe
- Good hydrolysis resistance
- Good low temperature mobility

The basic physical properties

project	unit	Typical data	Quality indicators	The test method
Color no.		0.5	1.0 max	GB/T 1884
Acid value	mg KOH/g	0.01	0.02 max	GB/T 264
moisture	ppm	40	100max	GB/T 11133
Motion viscosity	cst＠40℃	71.03	67.0-78.0	GB/T 265
Motion viscosity	cst＠100℃	9.238	8.5-10.0	GB/T 265
Viscosity index		106	80 min	GB/T 2541
Flash point (opening)	℃	250	200 min	GB/T 3536
Pour point	℃	-33	-30 max	GB/T 3535
Two phase separation temperature 20% Oil in	℃	12	15 max
Two phase separation temperature 20% Oil in	℃	12	15 max
R410a

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