Octafluoropropane C3F8 R218 Gas

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Purchase Medical Gas In Eye Long Acting Gas C3F8 Octafluoropropane Flutec PP30 C3F8 Gas Genetron 218

Product Name :	PERFLUOROPROPANE	Purity:	99.990%
CAS No.:	76-19-7	EINECS No.:	200-941-9
MF:	C3F8	Molar mass:	76-19-7.mol
UN No.:	2424	Hazard Class:	2.2
Appearance:	Colorless gas with faintly sweet odor	Density:	8.17 g/l, gas

COA

Inspection item	Purity
Product appearance	/
C3F6 /(%), ≥	99.99
Air	≤30 ppm
CO2	≤2 ppm
Moisture	≤10 ppm
THC	≤50 ppm
Acidity as HF	≤0.1 ppm

Application

Usage	Typical Application
In the semiconductor industry	A mixture of C3F8 and O2 used as a plasma etching material for SiO2 layers to selectively interact with the metal matrix of the silicon wafer.
In medicine	C3F8 can form a gas for ultrasound contrast agents and is used for ultrasound contrast imaging
It is used in eye surgery:	Such as pars plana vitrectomy procedures where a retina hole or tear is repaired. The gas provides a long-term tamponade, or plug, of a retinal hole or tear and allows re-attachment of the retina to occur over the several days following the procedure.
In Industry refrigeration:	Under the name R-218, octafluoropropane is used in other industries as a component of refrigeration mixtures.
In some plans for terraforming Mars:	With a greenhouse gas effect 24,000 times greater than carbon dioxide (CO2), octafluoropropane could dramatically reduce the time and resources it takes to terraform Mars.
In Dark matter Research:	It is the active liquid in PICO-2L dark matter bubble detector (joined PICASSO and COUPP collaborations).

Packaging & Delivery

DOT Level	2.2
DOT Label	Non-flammable gas
UN NO.:	UN 2424
CAS No.:	76-19-7
CGA/DISS/JIS	660/716/W22-14L
Transportation status	Liquefied gas

FAQ

FAQ 1.What is the MOQ? A: From one cylinder 2.What is the delivery time? A: 7-10 days Exwork after we receive the deposite, After we order ship pr air shipping, we could know total time to do delivery to customers country. 3.How do check the gas quality? A: Firstly, our team will do cylinders treatment(cleaning, drying, vacumm, pumping and replacement before filling gas to ensure the cylinder inside is clean and dry) Secongly, we will test treated cylindes again, to make sure the cylinder inside which is clean and dry. Thirdly, we will analyse the gas after filling into the cylindes and provide with COA(Certificate of Analysis) 4.Does all cylinders can be recyclable? A: Usually the working life of seamless steel cylinders is more than 20 years, The disposible cylindes can be used for only one time. 5.Can we send cylinders back to China and to refill gas? A: Yes, when your company run out of gas, you could send back the empty cylindes and refill the gas. You just need to inform us before your export, we will handle the cylinders customs cleanrance in China. 6.Cylinders and Valve standard Available A: Cylinder DOT-3AA ISO9809, GB5099, TC-3AAM. EN1964, KGS VALVE: DISS, CGA, DIN, BS, AFNOR, JIS. 7.Can I do LCL with my other common cargo? A: Our products belong to 2.2 level DG cargo and should shipping with DG cargo, if shipping as common cargo, it is inlegal, we should order DG cargo from shipping company, if you have other common products, you could put into the cargo and send as DG cargo.

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