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Oxygen

O ₂

Product Information:

Oxygen is a colorless, odorless, and tasteless gas with a melting point of -218.4°C and a boiling point of -183°C. It is not easily soluble in water and makes up about 21% of the air, being one of the most abundant elements in the atmosphere.

Product Specifications:

≥99.5%

Application Fields:

Widely used in steel, chemical industry, machinery manufacturing, metallurgy, glass, sewage treatment, and other fields.

Nitrogen

N ₂

Product Information:

Nitrogen is a colorless, tasteless, odorless, non-flammable inert gas with a melting point of -209.86°C and a boiling point of -195.8°C. Nitrogen is slightly soluble in water and alcohol, and makes up 78% of the air.

Product Specifications:

≥ 99.99%

Application Fields:

Widely used in electronics industry, metal processing, petrochemical, pharmaceuticals, food and beverage, manufacturing and assembly, and other fields.

Argon

Ar

Product Information:

Argon is a colorless, tasteless, and odorless gas with stable chemical properties. It is not easily soluble in water and is inert and non-flammable. Its melting point is -189.2°C, boiling point is -185.7°C, and it constitutes 0.93% of the air.

Product Specifications:

≥99.99%

Application Fields:

Widely used in solar silicon wafers, electronics industry, metal welding, metal smelting, semiconductors, lighting, and other fields.

Industrial Grade Carbon Dioxide

CO ₂

Product Information:

Carbon dioxide is a colorless, odorless, and tasteless gas with a melting point of -56.6°C and a boiling point of -78.6°C. It is soluble in water, forming an acidic aqueous solution, and is also soluble in ethanol.

Product Specifications:

≥99.5%

Application Fields:

Widely used in the production of industrial chemicals, metal processing, welding and cutting, machinery manufacturing, petrochemical and other fields.

Dry Ice

Product Information:

Dry ice is the general term for solid carbon dioxide, with a temperature of -78.5°C. It absorbs heat and sublimates directly into carbon dioxide gas without liquefying, is odorless, non-toxic, and leaves no residue. Therefore, it is often used to keep objects frozen or at low temperatures.

Product Specifications:

Food-grade dry ice / Industrial-grade dry ice
500g block; 250g block; 5kg block; 19mm pellet; 16mm pellet; 3mm pellet

Application Fields:

Cold chain logistics, equipment cleaning, bio-gas fertilizer, stage effects, and other fields.

Fire-extinguishing Gas

Product Information:

Firefighting gases are special gases used for fire extinguishing and fire control, which can quickly extinguish fire sources, reduce fire spread, and minimize fire damage. They mainly include carbon dioxide (CO ₂ ), heptafluoropropane (HFC-227ea), inert gases (such as IG541, IG100), etc.

Product Specifications:

IG541: 15Mpa, 20Mpa
IG100: 6-20Mpa
HFC-227ea: 2.5Mpa, 4.2Mpa
CO ₂ : 3-120Kg

Application Fields:

Widely used in electronic computer rooms, communication rooms, power distribution rooms, rail transit, libraries, archives, museums, power plants, and other fields.