China Cheap Price Pfbs Chemical - PERFLUOROPOLYETHER(PFPE) CAS 69991-67-9/60164-51-4 detailed information – ZHONGAN
China Cheap Price Pfbs Chemical - PERFLUOROPOLYETHER(PFPE) CAS 69991-67-9/60164-51-4 detailed information – ZHONGAN Detail:
Details
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Synonym |
PERFLUOROPOLYALKYLETHER;2-ethanediyl]],.alpha.-(pentafluoroethyl)-.omega.-[tetrafluoro(trifluoromethyl)ethoxy]-Poly[oxy[trifluoro(trifluoromethyl)-1;alpha-(pentafluoroethyl)-poly[oxy[trifluoro(trifluoromethyl)-2-ethanediyl]];omega-[tetrafluoro(trifluoromethyl)ethoxy]-; POLY(HEXAFLUOROPROPYLENEChemicalbookOXIDE)VISCOS&; POLY(HEXAFLUOROPROPYLENEOXIDE),VISCOSI; Polyoxytrifluoro(trifluoromethyl)-1,2-ethanediyl,.alpha.-(pentafluoroethyl)-.omega.-tetrafluoro(trifluoromethyl)ethoxy-; α-(Pentafluoroethyl)-OMEGA-[tetrafluoro-(trifluoromethyl)-ethoxy]-poly-{oxy-[trifluoro-(trifluoromethyl)-1,2-ethanediyl]} |
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CAS |
69991-67-9/60164-51-4 |
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Molecular Fomula |
[CF(CF3)CF2O]x(CF2O)y |
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Molecular Weight |
0 |
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Chemical Structure |
|
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Appearance |
Colorless, tasteless, transparent liquid |
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Assay |
99%min |
Specification
| Items | Specifications | Resuslt |
| Appearance | Colorless liquid | Confirm |
| Specific gravity/(20℃,g/cm3) | 1.78-1.88 | 1.84 |
| Viscosity /(25 ℃mm2/s) | / | 7.5 |
| Viscosity /(40 ℃,mm2/s)mm2/s) | / | 5.36 |
| molecular weight(g/mol ) | 750- 950 | 880 |
| Pour point℃ | ≤73 | Confirmed |
| acid value | ＜0.05 | 0.02 |
| Heat of vaporization% | 80℃ | 16.71 |
| Heat of vaporization% | 121℃ | 78.41 |
| Evaporation loss | %in22hr | 48.42 |
| Conclusion: Conformed with company STANDARD | ||
Usage
Perfluoropolyethers (PFPE) was first studied in the 1960s. It is a kind of special perfluoropolyethers. Its average molecular weight ranges from 500 to 15000. There are only C, F, O three chemical book elements in the molecule. It has the characteristics of heat resistance, oxidation resistance, radiation resistance, corrosion resistance, incombustibility, etc. It has been used as an extremely reliable lubricant in military, aerospace, nuclear industry and other cutting-edge fields for decades. Today, perfluoropolyether is widely used in chemical industry, electronics, electrical appliances, machinery, nuclear industry, aerospace.
Packaging and Shipping
25KG/drum, 50KG/drum . Usually 1 pallet load 500KG
Belongs to common goods and can deliver by sea or air
keep and storage
Validity: 2years
Ventilation low temperature drying; with acid, ammonia salt stored separately
Capacity: 30MT per year.now we are expanding our production line.
FAQ
1.Q:What is the minimum order quantity for PERFLUOROPOLYALKYL ETHER(PFPE) ?
R:1kg,we also can offer this product to some lab.
2.Q:If you can accept special packing for PERFLUOROPOLYALKYL ETHER(PFPE) ?
R:Yes,we can arrange packing as customer requirement.
3.Q:What payment can you accept for PERFLUOROPOLYALKYL ETHER(PFPE) ?
R:LC,TT,WESTERN UNION and others.
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Product detail pictures:
Related Product Guide:
Sticking towards the theory of Super Good quality, Satisfactory service ,We are striving to become a superb business enterprise partner of you for China Cheap Price Pfbs Chemical - PERFLUOROPOLYETHER(PFPE) CAS 69991-67-9/60164-51-4 detailed information – ZHONGAN , The product will supply to all over the world, such as: Mexico, Dominica, Guatemala, With the development of the society and economy, our company will continue the loyalty, dedication, efficiency, innovation spirit of enterprise, and we will always adhere to the management idea of would rather lose gold, do not lose customers heart. We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!
By Christopher Mabey from America - 2018.06.28 19:27
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Susan from Honduras - 2018.06.19 10:42
