CHLUMOFIUOR® Perfluoropolyether grease

Perfluoropolyethers (PFPE) is a special class of perfluoropolymer compounds with average molecular weight ranging from 500 to 15,000 and only three elements in the molecule, C, F and O. PFPE has superior physical and chemical properties, such as excellent heat resistance, low temperature performance, oxidation resistance, chemical stability (resistance to strong acids, alkalis, liquid oxygen, etc.), lubrication, etc. It is widely used in a wide range of applications. It has excellent physicochemical properties, such as excellent heat resistance, low temperature performance, oxidation resistance, chemical stability (resistance to very strong acids, alkalis, liquid oxygen, etc.), lubricity, etc., and is widely used.

Description

Speciality:

Excellent chemical and solvent resistance Excellent thermal properties, very wide operating temperature range

Excellent thermal properties, very wide operating temperature range Excellent electrical properties and radiation resistance Good compatibility with metals, plastics and rubber

Inert to liquid and gaseous oxygen Easily formulated into greases

Excellent viscosity index Low evaporation losses

Excellent water flushing properties Good high and low temperature wear properties

Environmentally safe, non-toxic, non-flammable, zero potential ozone depletion

Application:

Semiconductor industry (vacuum pump oil), electronics industry (heat transfer fluid, reliability test fluid), electronics lubrication (hard disk), aviation industry lubrication, automotive industry lubrication, industrial lubrication (bearings, gears), paper industry lubrication (corrugated paper).

1、 Electronic fluid

Semiconductor etching equipment and hard disk cleaning, particle impurity cleaning, touch screen surface cleaning, reliability test fluid in the electronics industry

Electronic fluid product specifications
Physical properties FL® ET01 FL®ET02
Appearance Colorless and transparent Colorless and transparent
Kinematic viscosity (20℃,cSt) <30 30-60
Neutralization number (KOH, %) ≤0.03 ≤0.03

2、 Vacuum pump oil

Vacuum pump oil for ion etching equipment in semiconductor and integrated circuit industries.

Vacuum pump oil product specifications
Physical properties FL®VPL16 FL®VPL25FL®VPL25
Appearance Colorless and transparent Colorless and transparent
Kinematic viscosity (20℃,cSt) 145-175 250-290
Pour point (℃) -45 -35
Surface tension (20℃, g/cm3) 22 22
Evaporation loss (149℃, 22h, %) ≤7 ≤5
Neutralization number (KOH, %) ≤0.03 ≤0.03

3、 Grease base oil

High-performance lubricant and grease base oil used in machinery, automobile, chemical industry, aviation, military, nuclear industry and other industries.

Grease Base Oil Product Technical Specification
Physical properties FL®L700 FL®L1500 FL®L1800
Appearance Colorless and transparent Colorless and transparent Colorless and transparent
Kinematic viscosity (cSt) 20℃ 600-800 1400-1600 1700-1950
40℃ 180-230 390-450 490-530
100℃ 18-25 34-43 43-50
Pour point (℃) -27 -25 -20
Surface Tension (20°C, g/cm3) 23 24 24
Evaporation loss (%) 149℃,22h ≤1 ≤1 ≤1
204℃,22h ≤3 ≤1 ≤1
Neutralization number (KOH, %) ≤0.03 ≤0.03 ≤0.03

Contact Us Now!

If you need Price, please fill in your contact information in the form below, we will usually contact you within 24 hours. You could also email me info@changhongchemical.com during working hours ( 8:30 am to 6:00 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

Contact US

English