Shirley

Product Description
Carbon Dioxide-CO2
Proper Shipping Name: Carbon Dioxide
UN NO.: UN 1013
Hazard labels: 2.2-Non-flammable gas

Product technical indicators
Test items CO2
project index result

Nitrous oxide-N2O
Proper Shipping Name: Nitrous oxide, compressed
UN NO.: UN 1070
Hazard labels: 2.2-Nonflammable Gas. Oxidizer
CAS No.: 10024-97-0
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Package:
size 10L-150BAR 40L-150BAR 50L-150 BAR
Volume 1.5 M3 6M3 7.5M3
Outside Diameter 140/152/159 mm 219mm 232mm
Height 950/890/790mm 1333mm 1420mm
Weight 13.4/12.6/12.7 KGS 48 KGS 52KGS
Working pressure  150BAR 150BAR 150BAR
Test pressure 250BAR 250BAR 250BAR
Material 37Mn 37Mn 37Mn
Wall thickness 4.1/4.4/4.4 mm 5.7MM 5.7MM
Standard ISO9809-3 ISO9809-3 ISO9809-3
Filling weight( N2O) 5 KGS 20 KGS 25 KGS

product information
Liquid ammonia is primarily used in the production of nitric acid, urea and other chemical fertilizers.
It can be used as raw materials in pharmaceutical and pesticide as well.
In the defense industry, ammonia is used in the manufacture of rocket, missile propellant.
Ammonia also is used as refrigerant and ammonification of organic chemical products raw materials.
Liquid ammonia can also be used for Mercerized finish of textiles.
Ammonia application
Ammonia is a colourless gas with a characteristic pungent smell.

1. Liquid ammonia is primarily used in the production of nitric acid, urea and other chemical fertilizers.
2.It can be used as raw materials in pharmaceutical and pesticide as well.
3.In the defense industry, ammonia is used in the manufacture of rocket, missile propellant.
4.Ammonia also is used as refrigerant r717 and ammonification of organic chemical products raw materials.
5.Liquid ammonia can also be used for Mercerized finish of textiles.
Product specifications

SPECIFICATION

Purity99.6 % by weight minimum.

Water / Moisture 0.2 % by weight maximum

Oil 5 PPM.

Fe 1 PPM

Residuum 0.2%

Usage fertilizer/ refrigeration/printing/dyeing

Product Description
A colorless gas with a choking or suffocating odor. Boiling point -10C. Heavier than air. Very toxic by inhalation and may irritate the eyes and mucous membranes. Under prolonged exposure to fire or heat the containers may rupture violently and rocket.

Liquid sulphur dioxide (SO2) is a versatile chemical with many uses, both in liquid form or as a source of gaseous SO2. Liquid SO2 is used the pulp and paper industry, mining industry, and in the food industry as a preservative. It can function as a reducing agent, an oxidizing agent, a pH controller, purifying agent, preservative, a germicide and bleaching agent. SO2 can also be used as a refrigerant, heat transfer fluid and selective solvent.

Products specification:

Specifications Special grade Grade A

SO2 content % 99.97 99.90

Residue content % 0.010 0.040

Moisture content % 0.020 0.060

Arsenic(As) content % 0.000004 0.0001

Color (as liquid) Water White Water White

Color (as gas) Colorless Colorless

Standard No. GB3637-93

Sulfur Hexafluoride-SF6

Proper Shipping Name: Sulfur Hexafluoride
UN NO.: UN 1080
Hazard labels: 2.2-Nonflammable Gas
CAS No.: 2551-62-4

1. Description: Sulfur Hexafluoride SF6

Our SF6 adheres to the highest standards for purity and quality, with the lowest moisture content in the industry. SF6 is commonly used by utilities, as well as in commercial applications.

Concorde also offers SF6 gas for industrial uses. Concorde filters its Sulfur Hexafluoride with a unique purification system using our proprietary chemical and SF6 Gas - Concorde Gas manufacturing processes, tailored creates a superior grade SF6 that exceeds the industry standards for SF6.

Sulfur Hexafluoride-SF6

Proper Shipping Name: Sulfur Hexafluoride
UN NO.: UN 1080
Hazard labels: 2.2-Nonflammable Gas
CAS No.: 2551-62-4

1. Description: Sulfur Hexafluoride SF6

Our SF6 adheres to the highest standards for purity and quality, with the lowest moisture content in the industry. SF6 is commonly used by utilities, as well as in commercial applications.

Concorde also offers SF6 gas for industrial uses. Concorde filters its Sulfur Hexafluoride with a unique purification system using our proprietary chemical and SF6 Gas - Concorde Gas manufacturing processes, tailored creates a superior grade SF6 that exceeds the industry standards for SF6.

MF: NH3
model number:
Place of Origin: Ningbo, China (Mainland)
Grade Standard: Food Grade, Industrial Grade
Purity: 99.9%-99.9995%
Appearance: Colorless Liquid
Application: Chemical, Industrial, Food, Refrigerant
Brand Name: DSW
Dot Class: 2.3
Valve Type: QF-11/CGA705
Cylinder Type: 50L 100L 800L Welded Steel Cylinder
Factor of Filling: 0.52kg/L
Company Type: Manufacturer
Boling Point: -33.34 C

Nitrous oxide is a safe, common sedation method that's appropriate for adults and children. Yet, side effects can occur after use.

Most side effects are mild and reversible and don't cause lasting damage. But in the case of overuse or misuse, nitrous oxide can be dangerous and life-threatening.

In addition, nitrous oxide isn't the right choice for everyone. Talk with your dentist before a procedure and share your medical history with them. Based on your current health, your dentist can determine whether you're a candidate for this method of sedation.

TYPE
(filling weight) Water Capacity Minimum Outside Diameter
Nominal HEIGHT [mm.] WEIGHT[g.] Inside
pressure Bursting Pressure
8g 11cc 18mm 65mm 33g 5.5mpa 54-56mpa

SPECIFICATION
Purity 99.6 % by weight minimum.
Water / Moisture
0.2 % by weight maximum
Oil5 PPM.

Fe
1 PPM

Residuum
0.2%

Usage
fertilizer/ refrigeration/printing/dyeing

Packaging
Packed in 800L cylinders or as request.

Weight(800L)
Gross Weight
:850kg

Tare weight of cylinder
:450 kg

Cylinder Dimensions
Thickness
: 10mm.


Height with cap
: 2000mm


Outer Diameter
: 800 mm

Product Ammonia NH3 Liquid
Package Size 50Ltr Cylinder 100Ltr Cylinder 800Ltr Cylinder
Filling Net Weight/Cyl 25Kgs 50Kgs 400Kgs
QTY Loaded in 20'Container 220 Cyls 72 Cyls 17 Cyls
Total Net Weight 5.5 Tons 3.6Tons 6.8 Tons
Cylinder Tare Weight 55Kgs 120Kgs 400Kgs
Valve QF-11 / CGA705

Sulfur dioxide (also sulphur dioxide) is the chemical compound with the formula SO2. It is a poisonous gas with a pungent, irritating smell, that is released by volcanoes and in various industrial processes. Since coal and petroleum often contain sulfur compounds, their combustion generates sulfur dioxide unless the sulfur compounds are removed before burning the fuel. Further oxidation of SO2, usually in the presence of a catalyst such as NO2, forms H2SO4, and thus acid rain.[2] Sulfur dioxide emissions are also a precursor to particulates in the atmosphere. Both of these impacts are cause for concern over the environmental impact of these fuels.

Product Description

At standard temperature and pressure, carbon monoxide gas is a  colourless, odourless, without excitant gas.It's purity cover a range of 99.9%~99.99%.

Carbon monoxide (CO) is a colorless, odorless, and tasteless gas that is slightly less dense than air. It is toxic to hemoglobic animals (both invertebrate and vertebrate, including humans) when encountered in concentrations above about 35 ppm, although it is also produced in normal animal metabolism in low quantities, and is thought to have some normal biological functions.

Carbon Monoxide CO

CAS No.: 630-08-0
EINECS No.: 211-128-3
UN No.: UN1016
Purity: 99.9%-99.99%
Dot Class: 2.1 & 2.3
Appearance: Colorless
Grade Standard: Food Grade, Industrial Grade, Medical Grade
Specification 99.5% 99.9% 99.95% 99.99%

Physical and chemical properties
Molar mass 26 g/mol
Melting point -80.8 C
Boiling point
Boiling point
Flash point
Not applicable for gases and gas mixtures. Critical
Critical temperature [�°C] 35 �°C
Evaporation rate (ether=1)
Not applicable for gases and gas mixtures.
Flammability range 2.3 - 100 vol %
Vapour pressure [20�°C] 44 bar(a)
Vapour pressure [50 C] Not applicable.
Relative density, gas (air=1) 0.9
Relative density, liquid (water=1) Not applicable.
Solubility in water 1185 mg/l
Partition coefficient n-octanol/water 0.37
Auto-ignition temperature 305 C
Decomposition point [C] 635 C

Specification:

CAS No.: 124-38-9

EINECS No.: 204-696-9

UN No.: UN1013

Purity: 99.99%-99.999%

Dot Class: 2.2

Appearance: Colorless, non-flammable, liquefied and odorless gas.

Grade Standard: Food Grade, Industrial Grade, Medical Grade.

Specification
99.999%
99.9999%
Carbon Monoxide

Hydrogen chloride is colorless, with a melting point of -114.2 degrees and a boiling point of -85 degrees. It does not burn in the air and is thermally stable. It decomposes only at about 1500 C. It has a choking odor, has a strong irritation to the upper respiratory tract, and is corrosive to the eyes, skin and mucous membranes. Its density is greater than air. Its aqueous solution is hydrochloric acid. Concentrated hydrochloric acid is volatile.

Hydrogen chloride is a corrosive, non-combustible gas that does not react with water but is easily soluble in water. The air often exists in the form of hydrochloric acid smoke. Soluble in ethanol and ether, as well as various other organics; soluble in water, at 25 C and 1 atmosphere, 1 volume of water can dissolve 503 volumes of hydrogen chloride gas.

Product Information

Tetrafluoromethane is used in the electronics industry for plasma degreasing of multilayer
printed circuit boards.

Product specification

Product Name Carbon Tetrafluoride
Type CF4
Purity n5.0
Cylinder Spec 47L / 470L
Fill contens(20C) 31kg / 320kg
Fill pressure(20C,-5%) 138 bar
Valve type DISS 716
Applications Semiconductor chip,solar cell: Plasma
etching gas, used in plasma dry etching process.

Nitrous oxide-N2O
Proper Shipping Name  Nitrous oxide, compressed
UN NO.: UN 1070
Hazard labels: 2.2-Nonflammable Gas. Oxidizer
CAS No.: 10024-97-0
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Package:
size 10L-150BAR 40L-150BAR 50L-150 BAR
Volume 1.5 M3 6M3 7.5M3
Outside Diameter 140/152/159 mm 219mm 232mm
Height 950/890/790mm 1333mm 1420mm
Weight 13.4/12.6/12.7 KGS 48 KGS 52KGS
Working pressure�  150BAR 150BAR 150BAR
Test pressure 250BAR 250BAR 250BAR
Material 37Mn 37Mn 37Mn
Wall thickness 4.1/4.4/4.4 mm 5.7MM 5.7MM
Standard ISO9809-3 ISO9809-3 ISO9809-3
Filling weight( N2O) 5 KGS 20 KGS 25 KGS

Products Description
Seamless steel cylinder adopt advanced equipment and technology comply withinternational standards, obtain certificates,and is widely used in various fields such as industry,laboratory research,medical treatment etc

Cylinder Model
Helium cylinder 232-50L
Standard
EN ISO 9809-1
Material
34CrMo4
Working Pressure
230Bar
Length
1455mm
Weight
54.5KG
Out Diameter
232mm

Remarks
many other type seamless gas cylinder
providing free sample to you

Physical properties:
Component Chemical name Molecular formula Weight%
HC-290 Propane CH3CH2CH3 100%
 Molecular weight  44.1
 Boiling point  -42.2 C
 Critical temperature  96.7C
 Critical pressure  4250kPa (4.25MPa)
 Odor  Slight ethereal
 Form  Liquefied gas
 Color  Clear, colorless
 Specific heat of liquid at 25 C  1.64KJ/kgC
 Absolute pressure at 25 C  0.95MPa    
 Vapor Density at 25 C(Air = 1)  1.5
 Liquid Density at 25 C  0.492g/cm 3
 Ozone Depletion Potential (ODP)  0
 Global Warming Potential (GWP) 100yr  0.01
 ASHARE Safety Group Classification  A3
 Flammability at 1 atm. and 18 C  Extremely flammable

Specifications:

Purity(mol)%                             99.5
Water (v/v) %                            0.001
Total sulfur (ppm)                    1
Unsaturated hydrocarbon  %    0.01
Residue after evaporation %      0.01
 

R290 is a HC based refrigerant, which has zero ODP and a negligible GWP. It is replacement for R22 and

R502 in low temperature refrigeration system.

Factory direct supply high purity gas 99.9% carbon monoxide CO
Carbon monoxide can be used to make sodium formate, reducing agent in metallurgical industry and gas fuel.
Product Keywords carbon monoxide,carbon monoxide CO,High purity gas

Quick Details
Names: methyl acetylene
MF: C4H4
Model Number: 99%
Place of Origin: Ningbo China (Mainland)
Grade Standard: Electron Grade, Reagent Grade
Purity: 99%min
Appearance: Colorless
Application: Synthesize, Fuel, Welding
Brand Name: DSW
DOT Label: 2.1

Product Details
99% Propyne Gas Cylinder
Propyne (methylacetylene) is an alkyne with the chemical formula CH3CCH.
It was a component of MAPP gas-along with its isomerpropadiene (allene), which was commonly used in gas welding.
Unlike acetylene, propyne can be safely condensed.
Product Introduction

99% Propyne/ Methyl Acetylene / C3H4
Chemical formula: C3H4
Molar mass: 40.0639 g/mol
Appearance: Colorless gas
Odor: Sweet
Density: 0.53 g/cm3
Melting point: 102.7 C (152.9F; 170.5 K)