Rarus pe r-a r-b r-c r-d 220 food-grade ethylene compressor oil

MellariusPe r220 food classEthylene compressor oil

Mobil rarus pe r-A220 food levelEthylene compressor oil

Mobil rarus pe r-B220 food classEthylene compressor oil

Mobil rarus pe r-C220 food classEthylene compressor oil

Mobil rarus pe r-D220 food classEthylene compressor oil

MellariusPe r-c220 repeatEthylene compressor oil

MellariusPe r 220, iso viscosity level 220, quality ethylene compressor oil,

This is an oil-based lubricant that is denser and food-graded by polymers

For ethylene ultra-pressure compressors。

During polyethylene production, high-speed repeat compressors are used to compress ethylene gas3000 bar high pressure. In these applications

Compressor lubricants are exposed to polyethylene during polymerization。In these cases, the purity of all lubricants must meet the requirements

And make sure it doesn't change the properties of polyethylene。

MellariusPe r 220 provides a good lubricant for compressors ' cylinders and is compatible with the polyethylene process. The product can be used to produce polyethylene

Occasional exposure to food may occur during production, for example during food packaging. MellariusPe r220 has good heat and chemical stability。

Characteristics and advantages

MellariusPe r 220 specially designed to facilitate the long-term, non-facility operation of compressors. The product meets the requirements of the usda

Equipment that could be used to lubricate potential food exposure。

MellariusPe r 220 has the following applications:High pressure ethylene compressorI don't know,Compressors for the production of polyethylene for potential exposure to foodI don't know。

Test method

Test

Uniteds

Pe r-a 220

R-b 220

R-c 220

R-d 220

Iso viscosity level

220

220

220

220

Density

Astm d4052

Kg/m3

878

874

876

872

Activity viscosity@40°c

Astm d 445

Mm2/s

220

226

226

220

Colour, saybolt

Astm d156

+21 min

+24 min

+24 min

+24 min

Come on

Astm d 92

°c

210

210

210

200

Tilt

Astm d 97

°c

- 12 max

- 12 max

- 12 max

- 12 max

Acid value

Astm d 974

Mg kah/g

6. 1

6. 1

6. 1

Water content

Astm d 6304

Ppm

50

50

50