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Semiconductor Reactive Organic Gases , Refrigerant Gas Used In Air Conditioners

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Semiconductor Reactive Organic Gases , Refrigerant Gas Used In Air Conditioners

Porcellana Semiconductor Reactive Organic Gases , Refrigerant Gas Used In Air Conditioners fornitore
Semiconductor Reactive Organic Gases , Refrigerant Gas Used In Air Conditioners fornitore Semiconductor Reactive Organic Gases , Refrigerant Gas Used In Air Conditioners fornitore

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Dettagli:

Luogo di origine: La Cina
Marca: Newradar
Certificazione: ISO
Numero di modello: SY-R23

Termini di pagamento e spedizione:

Quantità di ordine minimo: 200kgs
Prezzo: USD5.9-USD13.5/KG
Imballaggi particolari: 30kgs/48.8L
Tempi di consegna: 10-15 giorni lavorativi
Termini di pagamento: L/C, D/P, T/T
Capacità di alimentazione: 50000kgs al mese
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Descrizione di prodotto dettagliata
Classificazione: Alchile & derivati No. di CAS:: 75-46-7
Altri nomi:: R23 MF:: CHF3
No. del EINECS:: 200-872-4 Luogo di origine: Hubei, Cina (continente)
Norma del grado:: industriale del grado Purezza:: 99,9%
Aspetto:: incolore, non torbido Applicazione:: Refrigerante

Refrigerant R23 With 99.9% Purity to Germany
 

Trifluoromethane is a colorless nonflammable gas. Trifluoromethane is shipped as a liquid under pressure. Trifluoromethane may be narcotic in high concentrations. Under prolonged exposure to fire or heat the containers may rupture violently and rocket. Trifluoromethane is used as a refrigerant.TRIFLUOROMETHANE, R-23, is chemically inert in many situations, but can react violently with strong reducing agents such as the very active metals and the active metals. They suffer oxidation with strong oxidizing agents and under extremes of temperature.Vapors may cause dizziness or asphyxiation without warning. Vapors from liquefied gas are initially heavier than air and spread along ground. Contact with gas or liquefied gas may cause burns, severe injury and/or frostbite. Fire may produce irritating, corrosive and/or toxic gases.

Some may burn but none ignite readily. Containers may explode when heated. Ruptured cylinders may rocket.

 

Specifications:

 

1. Physical properties

Commodity Trifluoromethane
Molecular Formula CHF3
CAS No. 75-46-7
UN No. 1984
Hazardous Class 2.2
Cylinder Capacity 500L
Filling Weight 380kg/500L refillable cylinder
Storage and Transportation Use, store and transport below 45C. Store in cool and well-ventilated areas. Keep away from fire, heat, sunlight and flammable substances. Handle carefully when loading and unloading to avoid damages to gas cylinders and accessories.

2. Typical technical data

Trifluoromethane(R23)
Physical properties
Molecular formula CHF3
Molecular weight 70.01
Boiling point(℃) -82.1
Critical temperature (℃) 25.9
Critical pressure (MPa) 4.84
Specific Heat of Liquid, 30℃, [KJ/(kg℃)] 1.55
ODP 0.00
GWP 1.17
Ice Point,°C -152.15

 

Quality index
Purity ≥99.5%
Water content ≤20ppm
Acidity ≤1ppm
Evaporation residue ≤800ppm
Appearance Colorless and clear
Odor Odorless

Applications:

Used for supercritical extraction solvent, low temperature refrigerant As the fire extinguishing agent and preparation of tetrafluoroethylene materials, electronic industrial plasma chemical etching agent and fluoride compounds.
Plasma etching gases for microelectronics industry The etching of silicon dioxide film has the advantages of fast etching speed and good selectivity. In addition, fluoride is also used in low temperature refrigerant mixture, organic synthesis intermediate, infrared detector direct coolant and so on.
Refrigerant and tetrafluoroethylene materials

Low temperature refrigerant and as fire extinguishing agent and preparation of

tetrafluoroethylene materials.

 

Dettagli di contatto
Wuhan Newradar Special Gas Co.,Ltd

Persona di contatto: Suyee Su

Telefono: +8618602768623

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