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High Purity Rare Gases

Good quality Rare Gases for sales
Good quality Rare Gases for sales
Good product, Great communication, Sara was great and helpfull!

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Very helpful advices and let me source good raw material at one time~

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High Purity Rare Gases

China High Purity Rare Gases supplier
High Purity Rare Gases supplier High Purity Rare Gases supplier

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Product Details:

Place of Origin: China
Brand Name: OEM / NRD
Certification: ISO/DOT/GB
Model Number: N/A

Payment & Shipping Terms:

Minimum Order Quantity: 50 Cubic Meter/Cubic Meters
Price: negotiation
Packaging Details: Packed in10L-50L cylinder or customised
Delivery Time: 30 working days after received your payment
Payment Terms: T/T or L/C, Western Union
Supply Ability: 500000 Cubic Meters per Month
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Detailed Product Description
Product Name: Neon , Ne Purity: 99.999%
CAS No: 7440-59-7 EINECS No.: 231-110-9
MF: Ne Application: For Lamp Lighting
Grade: Electron Grade Packing: Cylinder

99.999% High Purity Neon Gases Rare Gases For Signs And Produces An Unmistakable Bright Reddish-orange Ligh




1.Neon is a rare atmospheric gas which is odorless, colorless, tasteless, nontoxic, monatomic and chemically inert. The concentration of Neon in the atmosphere, by volume percent, is 1.8 x 10-3.


2.Newradar's high purity neon in 5N were good in sales in the past year 2015 for export 400 cylinders

   per month . The quality details as follows:




Component   Specification Concentration
NEON 99.999% >99.999%
HELIUM ≤6 ppm ≤6 ppm
HYDROGEN ≤1 ppm ≤1 ppm
OXYGEN+AIR ≤1 ppm ≤1 ppm
NITROGEN ≤2 ppm ≤2 ppm
CARBON MONOXIDE (CO) ≤0.5 ppm ≤0.5 ppm
CARBON DIOXIDE(CO2) ≤0.5 ppm ≤0.5 ppm
CH4 ≤0.5 ppm ≤0.5 ppm
MOISTURE ≤2 ppm ≤2 ppm




Chemical name Ne
Molecular weight 20.183
Density of the gas at 70oF (21,1o C), 1 atm 0.05215 lb/ft3, 0.83536 kg/ m3
Specific gravity of the gas at 70oF (21,1o C), 1 atm 0.696
Specific volume of the gas at 70oF (21,1o C), 1 atm 19.18 ft3/lb, 1.197 m3/kg
Boiling point at 1 atm –410.9°F, –246.0°C
Melting point at 1 atm –415.6°F, –248.7°C
Critical temperature at 1 atm –379.8°F, –228.8°C
Critical pressure 384.9 psia, 26.54 bar
Critical density 30.15 lb/ft3, 483 kg/m3
Triple point at 6.29 psia (0.434 bar) –415.4°F, –248.6°C
Latent heat of vaporization at normal boiling point 37.08 Btu/lb, 86.3 kJ/kg
Latent heat of fusion at triple point 7.14 Btu/lb, 16.6 kJ/kg
Specific heat of the gas at 70oF (21,1o C), 1 atm Cp Cv

0.25 Btu/(lb) (°F) 1.05 kJ/(kg) (°C)

0.152 Btu/(lb) (°F) 0.636 kJ/(kg) (°C)

High Purity Rare Gases



1. Neon is often used in signs and produces an unmistakable bright reddish-orange light.


2. Neon is used in vacuum tubes , high-voltage indicators, lighting arresters,wave meter tubes,televsion    

    tubes,and helium-neon lasers.


3. Neon is used in some plasma tube and refrigerant applications but has few other commercial uses.

    It is commercially extracted by the fractional distillation of liquid air.Since air is the only source, it is   

    considerably more expensive than helium.





Synonyms Ne
CAS Register Number 7440-59-7
DOT Classification Nonflammable gas
DOT Label Nonflammable gas
Transport Canada Classification 2.2
Substance Identification (SI) 1046
UN Number UN 1046
Hazards High Pressure and suffocation
Toxicity (TLV) Asphyxiant
Flammability Range (in air) Nonflammable gas
Odor None




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