• Liquid Nitrogen Ln2 Gas 50L Dewar N2 Price Einecs 231-783-9
  • Liquid Nitrogen Ln2 Gas 50L Dewar N2 Price Einecs 231-783-9
  • Liquid Nitrogen Ln2 Gas 50L Dewar N2 Price Einecs 231-783-9
  • Liquid Nitrogen Ln2 Gas 50L Dewar N2 Price Einecs 231-783-9
  • Liquid Nitrogen Ln2 Gas 50L Dewar N2 Price Einecs 231-783-9
  • Liquid Nitrogen Ln2 Gas 50L Dewar N2 Price Einecs 231-783-9

Liquid Nitrogen Ln2 Gas 50L Dewar N2 Price Einecs 231-783-9

CAS No.: 7727-37-9
Formula: N2
EINECS: 231-783-9
Constituent: Industrial Pure Air
Grade Standard: Electronic Grade
Chemical Property: Non-Flammable Gas
Customization:
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  • Overview
  • Product Parameters
  • Detailed Photos
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
LN2
Gas Nme
Liquid Nitrogen Gas
Chemical Formula
N2
Widely Used
Blanketing/Purging and Pressure Transfer of Flamma
Analysis Report
Certificate of Conformity
Label
Common
Transport Package
Cylinder
Specification
50L or others
Trademark
Jinhong Gas
Origin
Suzhou, Jiangsu, China
HS Code
2804300000
Production Capacity
20000cylinder/Month

Product Description

Liquid Nitrogen Ln2 Gas 50L Dewar N2 Price Einecs 231-783-9
Product Parameters


 

Nitrogen

 

Nitrogen is used in large quantities in the chemical industry for blanketing, purging and pressure transfer of flammable chemicals.

 

High-purity nitrogen is used in large quantities by the semiconductor industry as a purge or carrier gas as well as for blanketing equipment such as furnaces when not in production.

 

Nitrogen is commonly used as carrier as in gas chromatography.

 

Nitrogen is used to fill tires to lower wear and limit the risks of blow-outs.

 

Liquid nitrogen is used in cold traps to improve the efficiency of vacuum pumps by condensing or solidifying residual gases in the vacuum.

 

Liquid nitrogen is used to freeze a wide variety of delicate food, such as hamburgers, strawberries, shrimps etc.

 

Liquid nitrogen is used in the nuclear industry, for scientific research.

 
Product Name Nitrogen   Chemical Formula N2
Hazard Class 2.2   Molecular Weight 28.014
CAS 7727-37-9   UN 1066
Boiling Point at 1.013 bar [ºC] -195.8 at 14.5 psi,[ºF] -320.42
Density at 1.013 bar,15ºC,[kg/m³] 1.185 at 1 atm., 70ºF,[lb/ft³] 0.072
 

Process

Nitrogen is produced in large quantities at air separation plants which liquefy and subsequently distil air into nitrogen, oxygen and usually argon. If very high purity nitrogen is required the nitrogen produced may need to go through a secondary purification process. The lower range of nitrogen purities can also be produced with membrane techniques, and medium to high purities with pressure swing adsorption (PSA) techniques.

 
Detailed Photos
Liquid Nitrogen Ln2 Gas 50L Dewar N2 Price Einecs 231-783-9Liquid Nitrogen Ln2 Gas 50L Dewar N2 Price Einecs 231-783-9Liquid Nitrogen Ln2 Gas 50L Dewar N2 Price Einecs 231-783-9

 

Company Profile

 

Liquid Nitrogen Ln2 Gas 50L Dewar N2 Price Einecs 231-783-9

      JinHong Gas Co., LTD is an environmental intensive integrated gas supplier specializing in gas research and development, production, sales and service. JinHong was founded in 1999, which had more than 100 kinds of products in three categories: special gas, bulk gas and LNG, providing comprehensive and systematic gas solutions for more than 5000 clients at home and abroad, exporting to Thailand, Vietnam, Malaysia and other countries. JinHong was listed at Shanghai Stock Exchange in 2020 (stock code: 688106) as one of the largest private gas companies in China.
 

      JinHong Gas has R&D center, cylinder inspection center, strong independent R&D ability and combination of production; In line with the basic principles of safety first, lean production, continuous rich products, strict quality management, strong transportation strength and high-quality after-sales service, JinHong Gas provide customers with comprehensive, systematic solutions which won the trust of customers.
 

Certifications

Liquid Nitrogen Ln2 Gas 50L Dewar N2 Price Einecs 231-783-9

FAQ

Q: What is the min order?

 A: Different products have different min orders. It depends on the kind the gas and the cylinder specifications. Please feel free to contact me directly for your requirement.

 

Q: What is the package & storage details?

 A: Seamless steel cylinder with different valves, or as to your requirement.

Stored in the shady, cool, dry, ventilated warehouse, and keep away from sunlight and ramming.

 

Q: Shall we send back the cylinders to China to refill the gas again?

A: Yes, when you ordered our cylinders, next time, you can send back the cylinders to fill gas again. You just need to tell us before you export. We will handle all the import customs clearance formalities.

 

Q: What are your company's main sales products?

A: We mainly supply electronics specialty gas and mixtures needed by the electronics industry, such as NH3, SiH4, O2, CF4, CO2, TEOS, etc.

 

Q: How to ensure the quality of your products?

AWe have passed the ISO 9001:2015 quality management system certification and ISO 14001:2015 environmental management system certification.

 

Q: How do you ship the product?

A: Usually we ship products by ocean shipping

 

Q: What is your advantage over other competitors?

A: We are a factory with excellent equipment and a high-quality control system, and our factory price is more competitive, fast shipment with high quality.

We have a full-time after-sales service providing solutions to various problems. After-sales service engineers standby 24 hours a day, and respond to customer needs when necessary at the first time.
 

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Manufacturer/Factory & Trading Company
Number of Employees
716
Year of Establishment
1999-10-28