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Standard Gas

Standard gas for petrochemical industry

Products

Standard gas for petrochemical industry

Product description

First, the product name

Second, the packaging instructions

2~40L special steel cylinder, 8L aluminum alloy cylinder

Third, the component name

Methane	CH4	0.1ppm～100%	Ethane	C2H6	0.1ppm～100%	1-butyne	1-C4H6	0.1ppm～100%
Propane	C3H8	0.1ppm～100%	N-butane	n-C4H10	0.1ppm～100%	Isopenten	i-C5H10	0.1ppm～100%
Isobutane	i-C4H10	0.1ppm～100%	N-pentane	n-C5H12	0.1ppm～100%	Cis-2-pentene	C-2-C5H10	0.1ppm～100%
Isopentane	i-C5H12	0.1ppm～100%	Ethylene	C2H4	0.1ppm～100%	Hexene-1	1-C6H12	0.1ppm～100%
Cyclohexane	Cy-C6H12	0.1ppm～100%	1-butene	1-C4H8	0.1ppm～100%	Dimethyl ether	CH3-O-CH3	0.1ppm～100%
Propylene	C3H6	0.1ppm～100%	1,3-butadiene	1,3-C4H6	0.1ppm～100%	Methyl acetylene	C3H4	0.1ppm～100%
Isobutylene	i-C4H10	0.1ppm～100%	1,2-butadiene	1,2-C4H6	0.1ppm～100%	Vinyl acetylene	C4H4	0.1ppm～100%
Cis-2-butene	C-2-C4H8	0.1ppm～100%	Propylene	C3H4	0.1ppm～100%	Pentene-1	1-C6H12	0.1ppm～100%
Trans-2-butene	t-2-C4H8	0.1ppm～100%	Acetylene	C2H2	0.1ppm～100%	Trans-2-pentene	t-2-C5H10	0.1ppm～100%
Ethylene oxide	C2H4O	0.1ppm～100%	——	——	——	——	——	——

Fourth, the product description

Packing: 2L, 4L, 8L, 40L aluminum alloy steel cylinder, carbon steel bottle, etc. Standard filling pressure: 9.5 MPa

Valve: QF-21A

The component name and concentration range can be formulated as required.

Note: All standard gases containing corrosive gas components such as SO2, H2S, NO2, NH3, etc. are stored in special treatment cylinders, and stainless steel bottle valves are used uniformly.

Fifth, the main purpose

Mainly used for environmental monitoring, calibration standards, analytical instruments and so on.

Sixth, packaging specifications

Serial number	product	State (meteorological or liquid phase)	Container (L or m3)	Working pressure (MPa)	Container height (excluding bottle valve, bottle cap) mm	Empty weight of container (excluding bottle valve, bottle cap) kg	Filling capacity (pressure or weight) MPa or kg	Supply mode	Brand
1	Standard gas for petrochemical industry	Gaseous state	4L（Φ140）	15MPa	395	7.1	10-15MPa	Available in cylinder or aluminum alloy cylinders	Runaway
2	Standard gas for petrochemical industry	Gaseous state	8L（Φ140）	15MPa	680	11.5	10-15MPa
3	Standard gas for petrochemical industry	Gaseous state	10L（Φ159）	15MPa	671	13.5	10-15MPa
4	Standard gas for petrochemical industry	Gaseous state	15L（Φ159）	15MPa	956	19	10-15MPa
5	Standard gas for petrochemical industry	Gaseous state	20L（Φ219）	15MPa	715	23	10-15MPa
6	Standard gas for petrochemical industry	Gaseous state	40L（Φ219）	15MPa	1315	48	10-15MPa
7	Standard gas for petrochemical industry	Gaseous state	50L（Φ219）	15MPa	1510	66	10-15MPa
8	Remarks	Due to differences in container design pressure, etc., the above data is slightly different, please be aware. Please contact 40009 63336 or 18563963366 for details.

Seven, product application

H2,02,N2,CO2,CH4,C2H6,C3H8,C3H6,i-C4Hl0,n-C4H10,i-C4H8,C5H12 and above; petroleum reforming hydrogenation and natural gas detection

H2,02,N2,CH4,C2H6,C3H8,C3H6,i-C4H10,n-C4H10,C4H8-1,i-C4H8,T-C4H8,C-C4H8,i-C5H12 and above

CO2 70-100 ppm, C2H2 7-10 ppm, CO 1-100 ppm/C2H4 Cracked Low Pressure Polyethylene

CH4 400ppm, C2H6 400 ppm, C2H2 8 ppm /C2H4

H2, CH4, C2H6, C2H4, C3H8, i-C4H10, n-C4H10, n-C4H8, i-C4H8; t-C4H8,

c-C4H8, i-C5H12, n-5H12, CO2, CO, H2S, C3H6, N2 equilibrium gas Propylene and vinyl chloride series:

Benzene, toluene, p-xylene, m-xylene, o-xylene, propylbenzene, component content from ppm to percent

CH4, C2H6, C3H8, C4H10, C5H12 constant and trace binary or multi-component mixed standard gas aromatics series;

Mixed standard gas of various alkanes, various olefins, various alkyne, aromatic hydrocarbons, component content from ppm to percent.

Eight, matters needing attention

The bottled gas product is a high-pressure filling gas, which should be used after being decompressed and pressure-reduced. The used cylinders are used for a long period of time. All expired cylinders must be sent to a department for safety inspection before they can continue to be used. When using the exhaust gas in each bottle of gas, the residual pressure in the bottle should be kept at 0.5MPa, and the minimum pressure should not be lower than 0.25MPa. The valve should be closed to ensure the gas quality and safety. Bottled gas products should be stacked in storage, storage and use. It is strictly forbidden to stack flammable gas and combustion-supporting gas. It is not allowed to be close to open flames and heat sources. Do not near fire, do not touch oil, do not expose to the sun, do not throw Do not hit, do not conduct arc ignition on the cylinder or

Standard gas for gas alarm

Standard gas for seismic monitoring