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:
We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress 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: Cancun, Bangalore, Somalia, They're durable modeling and promoting effectively all over the world. Under no circumstances disappearing major functions in a quick time, it's a should for you of excellent good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the company make a terrific efforts to expand its international trade, raise its company profit and raise its export scale. We're confident that we are going to possess a vibrant prospect and to be distributed all over the world within the years to come.
By Tina from Luxembourg - 2017.12.02 14:11
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By ron gravatt from Karachi - 2017.08.15 12:36
