Helium Gas COA 99.x% Helium Gas COA 99.9x% Helium Gas COA 99.99x%
Helium gas MSDS Informations
1.Chemical Product and Company Identification
Helium, Compressed; Helium-4
Emergency phone nr
2. Composition / Information On Ingredients
Helium FORMULA: He CAS: 7440-59-7 RTECS #: MH6520000
99.995 to 99.9999
LD50 or LC50 Route/Species
3. Hazards Identification
Simple Asphyxiant - This product does not contain oxygen and may cause asphyxia if released in a confined area. Maintain oxygen levels above 19.5%. Nonflammable.
ROUTE OF ENTRY:
Product is a non-toxic simple asphyxiant. Effects of oxygen deficiency resulting from simple asphyxiants may include: rapid breathing, diminished mental alertness, impaired muscular coordination, faulty judgement, depression of all sensations, emotional instability, and fatigue. As asphyxiation progresses, nausea, vomiting, prostration, and loss of consciousness may result, eventually leading to convulsions, coma, and death. Oxygen deficiency during pregnancy has produced developmental abnormalities in humans and experimental animals.
4. First Aid Measures
Never introduce ointment or oil into the eyes without medical advice! If pain is present, refer the victim to an ophthalmologist for treatment and follow up.
No adverse effects anticipated.
Ingestion is not anticipated.
PROMPT MEDICAL ATTENTION IS MANDATORY IN ALL CASES OF OVEREXPOSURE. RESCUE PERSONNEL SHOULD BE EQUIPPED WITH SELF-CONTAINED BREATHING APPARATUS. Victims should be assisted to an uncontaminated area and inhale fresh air. Quick removal from the contaminated area is most important. Unconscious persons should be moved to an uncontaminated area, and if breathing has stopped, administer artificial resuscitation and supplemental oxygen. Further treatment should be symptomatic and supportive.
Helium Gas Main applications: Laboratories & analysis, Space and Aeronautics, Balloon inflation, Diving Tank and Other industries.
Laboratories & analysis Helium is the most commonly gas used as carrier in gas chromatography. Under liquid state, at -269 °C, helium is the cooling fluid for the MRI, NMR or EPR magnets.
Space and Aeronautics The oxygen tank of new-generation Ariane 5 launch vehicle is pressurized by a liquid helium subsystem.
Balloon inflation The chemical property for helium is totally inactive, it is famous for its “lazy”, so it’s a safe inert gas. No need worry about explosion and combustion when you use helium to fill balloons. Using helium is more security and without any worries.
Diving Tank Diving tank using helium and oxygen mixture, in order to avoid the occurrence of diving divers.
Other industries - leak detection - because the boiling point of helium is close (-269 °C or -452 °F) to the absolute zero (-273 °C) He is used for cooling of superconducting magnets - used in helium neon lasers, helium is a component of the special mixtures used in CO2 lasers .
Why Choose US
Located in Shanghai, SEFIC is a professional supplier of gas and gas equipment. Founded in the 90s, the company has already accumulated enough experience and became one of the best suppliers of all kinds of gas and gas equipment. Besides, it is one of the earliest in the country to gain the License of Pressure Vessel Type A2 and C2, ISO9001 and ISO14000 Certification, Private Hi-Tech Enterprise, Hi-Tech Enterprise, and Special Equipment Manufacture Permission. We almost can supply all kinds of gas cylinders with TUV, TPED, CE and DOT certification.
SEFIC has rich experience in business operating and management, and own capability of processing various gas cylinders.SEFIC have adopted certifications of ISO by International Standardization Organization, DOT of America, TC of Canada, TUV of Germany, KGS of Korea and some other certifications. With safe and dependable products and quality service, SEFIC has established good corporate image and won recognition and praise of the industry.
With high-quality products, competitive prices, fast delivery time and superior service, SEFIC won the customer's trust and praise. Since 2005, SEFIC has established trade relations with more than thirty thousand customers in more than 50 countries and regions. Many of our VIP clients have visited SEFIC repeatedly and discussed the regional agency service with us.Cooperation with SEFIC, we have the following advantages:
SEFIC has implemented a strict and complete quality control system, which ensures that each gas cylinder can meet quality requirements of customers, and all cylinders have been strictly inspected before shipment.
SEFIC always supply the lower price! We never stop trying to find new ways to reduce the gas cylinder cost, so that we can offer our customers a competitive price. Cooperate with SEFIC, Choose a Trustworthy Partner!
QUICK DELIVERY TIME
We are committed to work hard to ensure that every shipment of the gas cylinders are safe, punctual arrival, we have a lot of partners which always provide the most rapid means of transportation.
SEFIC has different series and models, for different standards in different countries, and we are committed to providing the best service. Cooperate with SEFIC, Choose a Trustworthy Partner!
Cooperation with SEFIC to achieve the sales relationship from the manufactory to the customer, can improve the production and delivery efficiency of the gas cylinder.
SEFIC has professional equipments for gas cylinders. We have the capability to produce more than 50, 000pcs of Gas Cylinders per month.
SEFUC has implemented a strict and complete quality control system, which ensures that each gas cylinder can meet quality requirements of customers, and all cylinders have been strictly inspected before shipment.
We accept OEM work, SEFIC can manufacture gas cylinder handle, gas cylinder cap, gas cylinder valve, gas cylinder Mark and gas cylinder color as your required.