High-Quality Nitrous Oxide 5n N2o Gas for Electronics
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Product Highlights
- High Purity Grade: Medical Grade with 99.9% purity, suitable for hospital and dental applications.
- Versatile Applications: Used in medical anesthesia, food industry, semiconductors, and auto racing fuel.
- Safety Features: Colorless, non-flammable, non-toxic simple asphyxiant with sweet odor.
- Customizable Valves: Available with Qf-35c, Qf-2A, Cga 320, or Cga 580 valve options.
- OEM/ODM Services: Manufacturer offers both OEM and ODM services for industrial gas needs.
- Fast Delivery: 7-10 days for stock filling; 15-35 days for customized cylinders.
- Flexible Shipping: Ships from Qingdao, Shanghai, or other ports based on customer requirements.
- Refill Service: Customers can return cylinders to China for refilling with customs clearance support.
Product Attributes
- Customization
- Available
- Un No.
- 2201
- Appearance
- Colorless, Non-Flammable
- Filling Pressure
- 150 Bar-200 Bar
- Valve
- Qf-35c / Qf-2A / Cga 320 / Cga 580
- Transport Package
- Cylinder/Tank
- Specification
- 40L-50L
- Trademark
- Yizhong/OEM
- Origin
- China
- HS Code
- 2811290090
- Production Capacity
- 50000ton Per Year
Product Images of High-Quality Nitrous Oxide 5n N2o Gas for Electronics
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Product Description

Proper Shipping Name: Nitrous Oxide Gas
CAS No.: 10102-43- 9
UN No.: 2201
Purity: 99.9%
Appearance: Colorless, non-flammable, liquefied and sweet odor gas.
Grade Standard: Medical Grade.
Nitrous Oxide (N2O) is a colorless gas (at room temperature and atmospheric pressure) having sweet odor. It is non toxic simple asphyxiant and anesthetic gas. It is a Middle Oxidizer and supports combustion.
Nitrous Oxide is used mainly for hospital applications. Another common application is Nitro booster in high speed racing cars.
| Specification | Certified concentration | Analytical method | ||
| N2O | ≥99 | ≥99 | % | HG2685-1995 |
| CO | ≤10 | ≤10 | ppm | |
| CO2 | ≤250 | ≤250 | ppm | |
| H2O | ≤100 | ≤100 | ppm | |
| NO-NO2 | ≤0.5 | ≤0.5 | ppm | |
| N2 | ≤25 | ≤25 | ppm | |
| NH3 | ≤5 | ≤5 | ppm | |
Not known in the free state, but forming a well known series of salts, namely the nitrites, nitrous oxide has been used for medical purposes since the late 18th century. Nitrous oxide is used as a mild anesthetic, often in combination with other agents, in dentistry, traditional surgery and cryosurgery.
N2O is unreactive with most substances when at room temperature, including alkali metals, halogens, and even ozone. Due to this it is widely used as a propellant in aerosol cans in place of the CFCs which can damage the ozone layer.
Some more applications are listed as below:
Food Industry
semiconductors
Manufacturing of chemicals
As a Fuel in Auto Racing Industry


Shandong Yizhong Industrial Co., Ltd. stands as a leading force, providing a full spectrum of essential industrial gases, state-of-the-art equipment, and unparalleled applications expertise. Our products serve a multitude of sectors, including refining, chemical, metals, electronics, manufacturing, food preservation as well as beverage industry.With a relentless focus on research, development, and production, Yizhong Industrial epitomizes excellence in the realm of industrial gases and equipment. Our unwavering commitment to a safety-first ethos ensures that we deliver unparalleled service quality, propelled by a desire to exceed our customers' expectations.

1. What's the minimum order?
The minimum order varies by product. Please share your specific requirements with us for precise details.
2. What's the delivery time?
If the cylinder is in stock and only requires filling, delivery takes approximately 7-10 days ex-works after payment is received.
For customized cylinders, delivery ranges from 15-35 days ex-works after payment, depending on the quantity ordered.
3: How do you ship the product?
We primarily ship products via ocean freight.
4: Shall we send back the cylinders to China for refilling?
Yes, if you have our cylinders, you can return them for refilling. Simply notify us before exporting, and we'll manage all import customs clearance formalities.
5: Which port will you ship from?
We ship from Qingdao, Shanghai, or as per customer requirements.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI235373". Items marked "" are certified.
Company Profile
Yizhong Industrial is a professional and comprehensive provider of essential industrial gases and related equipment. Everyday, Yizhong Industrial is positively influencing the lives of global consumers. We focus on serving energy, environment, and emerging markets, providing necessary industrial gases, related equipment, and application expertise to customers in dozens of industries such as refining, chemical, metal, electronics, manufacturing, and food and beverage.
Our employees from different backgrounds are passionate, talented, and loyal. Guided by our higher mission, we are committed to providing innovative solutions to help improve the environment, enhance sustainable development, and address the challenges faced by our customers, communities, and the world.
Our Main products:
1. Liquid gases, High purity gases, Specialty gases, Rare gases, Standard gases, Gas mixture, Laboratory gas (Oxygen, Nitrogen, Argon, Sulfur dioxide, Carbon Dioxide, Ammonia, Propane gas, Acetylene, Ethylene, etc)
2. Gas cylinders, dewars, ISO tanks, gas storage tanks, LNG ISO Tanks, etc
3. Related equipment: Gas mixer, Nitrogen generators, Oxygen generators, Vaporizers, Pressure relief valves, Gas alarm equipments, etc
4. Other gas application equipment: Liquid nitrogen blast freezer, Bio-liquid nitrogen container, Liquid nitrogen doser, Alarm devices for gas safety, and other customized equipment.
It is honorable for us to provide our customers with high quality products and service, which makes us enjoy a high reputation in our country and own a number of customers in USA, Canada, Netherlands, France, UAE, Australia, South America etc.
Based on good quality products, resonable prices and satisfying services, we are glade to supply what you need, answer what you puzzle and help you solve problems you're facing. We are sure we are always able to meet your request and satisfy your demands.
Looking forward to a win-win cooperation with you! Welcome to China!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- No. 130-145 Jiushui East Road, Licang District, Qingdao, Shandong, China
-
Plant Area
- 935 square meters
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port, Shanghai Port
Our Production Capability & Technical Expertise
- Main Products
- Yds Liquid Nitrogen Container / Tank / Cylinder, Blast Freezer /IQF Freezer /Tunnel Freezer, Industrial Gases Laboratory Gases, Food Grade Carbon Dioxide, Gas Cylinder /Tank Container /ISO Tank, Ethylene Sulfur Dioxide Argon, Liquid Nitrogen Doser, Oxygen Generators, Alarm Devices for Gas Safety, Vaporizers Pressure Relief Valves
-
Production Machines
- Cutting Machine, Lathe, Milling Machine, Drilling Machine, Welding Machine, Rolling Machine
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
- Export Year
- 2022-09-01
-
Main Markets
- Domestic
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
FAQ
- What is the minimum order?
- The minimum order varies by product. Please share your specific requirements with us for precise details.
- What is the delivery time?
- If the cylinder is in stock and only requires filling, delivery takes approximately 7-10 days ex-works after payment is received. For customized cylinders, delivery ranges from 15-35 days ex-works after payment, depending on the quantity ordered.
- How do you ship the product?
- We primarily ship products via ocean freight.
- Shall we send back the cylinders to China for refilling?
- Yes, if you have our cylinders, you can return them for refilling. Simply notify us before exporting, and we'll manage all import customs clearance formalities.
- Which port will you ship from?
- We ship from Qingdao, Shanghai, or as per customer requirements.
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