Gas is in a scuba tank, what is often confused or misrepresented is what is inside these tanks. Many non-divers assume scuba tanks are filled with 100% oxygen. In reality, recreational divers typically use air (approximately 21% oxygen and 79% nitrogen) or Enriched Air Nitrox (ranging from 22% to 40% oxygen with the remainder filled in with nitrogen). In summary, scuba divers never use pure oxygen. Note that technical diving has a much more varied range of gases, including pure oxygen. If scuba divers were to submerge using 100% oxygen, the oxygen would shortly become toxic. The reason is that oxygen becomes toxic as pressure increases beyond a certain point. At this point, the accepted maximum depth for the use of 100% oxygen underwater is 20 feet (6 meters). Because there is less oxygen using air (21% oxygen and 79% nitrogen), a diver could descend deeper than 200 feet (60 meters) before the oxygen pressure is the same as the oxygen pressure at 20 feet (6 meters) using 100% oxygen. When you go diving, you breathe a mix of gases, like oxygen, nitrogen, and, in tic diving, sometimes helium. Each gas adds to the total pressure, but they also have their own individual pressure. This is known as partial pressure and is each gas’ part of the total pressure. Furthermore, while diving, you’re exposed to water pressure, in addition to the air pressure on the surface.
Product Specification
In order to ensure the safety of the products during transportation, facilitate storage and transportation, and at the same time meet the requirements of economy and environmental protection, Mid-Star adopts a scientific packaging method, so that our packaging has sufficient strength, rigidity and stability to ensure that our products can be delivered to you safely
FAQs
Q: Can you provide the customized service for the logo printing ?
A: Yes, we can paint /engrave your company name or Logo on cylinder neck or cylinder body, and the cost is complimentary as long as receiving MOQ.
Q: How can I get a sample to check your quality?
A: After price confirmation, you can require for samples to check our quality.
Q: How about your delivery time what is the items of payment?
A: In general, 30% TT deposit,70% balance before delivery.
it will take 20-30 days after receiving deposit.The specific delivery time depends on the items and quantity of your order.
Q: Can I visit your factory?
A: YES, you are always welcomed there, and we are happy to hear it. Seeing is believing. Please kindly offer us your visitation schedule, and we will pick up you at airport.
