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<title><![CDATA[EC21 Product Catalogs - freon oil]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/freon oil.html]]></link><item>
<title><![CDATA[HNBR  Hydrogenated Nitrile Butadiene Rubber]]></title><link><![CDATA[https://global100za.en.ec21.com/HNBR_Hydrogenated_Nitrile_Butadiene_Rubber--12050776_12050808.html]]></link><description><![CDATA[oil, lubricating oil, aromatic solvents); and due to its highly saturated structure, it has good heat resistance, excellent chemical resistance (good resistance to Freon, acid, alkali), excellent ozo]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
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<title><![CDATA[Hydrofluoric Acid]]></title><link><![CDATA[https://ysbxchemical.en.ec21.com/Hydrofluoric_Acid--12035933_12035934.html]]></link><description><![CDATA[oil refineries; and it is also used in the ‘leaching’ process of removing oxygen-containing impurities from the surface of stainless steel. Hydrofluoric acid is also used in the synthesis of a va]]></description><pubDate><![CDATA[20250110]]></pubDate></item>
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<title><![CDATA[Japan Style Quality PTFE Seal Tape]]></title><link><![CDATA[https://youfupack.en.ec21.com/Japan_Style_Quality_PTFE_Seal--3169938_8531295.html]]></link><description><![CDATA[oil-gas industry sealing use,Yellow PTFE seal tape for oil-gas industry sealing use,Green seal tape for oxgen-medical use.high density can be 0.8g/cm3,1.2g/cm3,1.4g/cm3------Youfu Pack===YoufuTape do]]></description><pubDate><![CDATA[20241025]]></pubDate></item>
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<title><![CDATA[Singel-stage Rotary Van Vacuum Pump]]></title><link><![CDATA[https://vacuumpumpsaisa.en.ec21.com/Singel_stage_Rotary_Van_Vacuum--11098936_11056484.html]]></link><description><![CDATA[oil fog clearer, so there is no oil fog existing in exhaust air.
5. Coming with compact structure as well as scientific and reasonable design, our pump is easy to be installed in the industry system.]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[Spare Part,Refrigeration]]></title><link><![CDATA[https://ehanstech.en.ec21.com/Spare_Part_Refrigeration--288903_379911.html]]></link><description><![CDATA[Oil press control /l valve NH3 
22 Oil press control /l valve Freon 
23/A Bearing head 
23/B Bearing head 
24/A Bearing head gasket 
24/B Bearing head gasket 
26/A Cover plate 
26/B Cover plate 
SFX ]]></description><pubDate><![CDATA[20130430]]></pubDate></item>
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<title><![CDATA[Sondex S65 Gasket Plate Heat Exchanger]]></title><link><![CDATA[https://ddmold.en.ec21.com/Sondex_S65_Gasket_Plate_Heat--9330631_9330707.html]]></link><description><![CDATA[Item
Material
Temp.℃
Medium
1
NBR
-40~130
water, seawater, mineral, brine, oil 
2
HNBR
-40~170
oil, freon, acid, alkali
3
EPDM
-50~150
hot water, steam, acid, alkali
4
Viton
-30~250
high temperatur]]></description><pubDate><![CDATA[20141224]]></pubDate></item>
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<title><![CDATA[Bulldozer DT140B]]></title><link><![CDATA[https://fqmachinery.en.ec21.com/Bulldozer_DT140B--6616014_6616024.html]]></link><description><![CDATA[the machine body and undercarriage has good buffering effect. 8、The optional devices include automatic oil filler, automatic track tension device, air conditioner without freon, scarifier, etc. 
]]></description><pubDate><![CDATA[20120427]]></pubDate></item>
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<title><![CDATA[R290 Propane Natural Refrigerant 99.5%]]></title><link><![CDATA[https://kristinapromchim.en.ec21.com/R290_Propane_Natural_Refrigerant_99.5--10774446_10794447.html]]></link><description><![CDATA[freons: as for R32, R410a, and R134а..
Description:
Natural colorless odorless liquified gas, non-toxic, flammable. ADR class II. Highly soluble in mineral oil. Higher performance &amp; energy efficienc]]></description><pubDate><![CDATA[20231108]]></pubDate></item>
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<title><![CDATA[XD-040 1.5KW Oil Rotary Vane Vacuum Pump]]></title><link><![CDATA[https://cece0126.en.ec21.com/XD_040_1.5KW_Oil_Rotary--10858660_10859099.html]]></link><description><![CDATA[Oil volume
(L)
0.5
1
2
2
5
5
7
7
Weight
(kg)
13
40
65
78
140
140
185
201
Air intake thread
Rp3/4&quot;
Rp11/4&quot;
Rp11/4&quot;
Rp11/4&quot;
Rp2&quot; 
Rp2&quot; 
Rp2&quot;
Rp2&quot;
Overall dimensions
L*W*H
650*300*280
650*300*280
650*43]]></description><pubDate><![CDATA[20181123]]></pubDate></item>
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<title><![CDATA[High Flux Tube, High Flux Tubes, High Flux Heat Exchange Tube]]></title><link><![CDATA[https://estela123.en.ec21.com/High_Flux_Tube_High_Flux--11611629_11611637.html]]></link><description><![CDATA[Freon medium. 
Compared with the bare tube, the sintered surface porous tube has the following advantages: 
(1) it can significantly enhance the boiling heat, reduce the heat transfer area of about h]]></description><pubDate><![CDATA[20220729]]></pubDate></item>
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<title><![CDATA[XD Series Single Stage Rotary Vane Oil Sealed Vacuum Pumps]]></title><link><![CDATA[https://doctorpump.en.ec21.com/XD_Series_Single_Stage_Rotary--11435863_11468837.html]]></link><description><![CDATA[Product Description:
XD series vacuum pump is a single-stage rotary vane oil-sealed vacuum pump, which is one of main low and medium vacuum equipments. It can be used separately and be as backing pum]]></description><pubDate><![CDATA[20211102]]></pubDate></item>
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<title><![CDATA[AC Hose Manufacturer]]></title><link><![CDATA[https://sanyeflex.en.ec21.com/AC_Hose_Manufacturer--11786238_11851257.html]]></link><description><![CDATA[freonmixed with compressor oil acts as a refrigerant. It circulates in the system where it undergoes continuous pressure and temperature fluctuations. Therefore, requirements air-conditioning hoses a]]></description><pubDate><![CDATA[20231007]]></pubDate></item>
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<title><![CDATA[Hydrofluoric Acid]]></title><link><![CDATA[https://anfachemicalcorp.en.ec21.com/Hydrofluoric_Acid--11893935_11893940.html]]></link><description><![CDATA[oil refineries, and hydrofluoric acid will also be used in the &quot;acid picking&quot; process of removing oxygen-containing impurities on the surface of stainless steel.
4. Hydrofluoric acid is also used in ]]></description><pubDate><![CDATA[20240126]]></pubDate></item>
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<title><![CDATA[Fresh Milk Ice Water Fast Cooling System]]></title><link><![CDATA[https://jzy123456.en.ec21.com/Fresh_Milk_Ice_Water_Fast--9473899_9473971.html]]></link><description><![CDATA[oil, hot water heating indirectly to effectively prevent fouling and frequent electric heating pipe burn. Simultaneously with the warm water tank, as also used partition type, a district heating, an ]]></description><pubDate><![CDATA[20150417]]></pubDate></item>

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