Since its founding in 1930, Iwatani Corporation has provided a wide range of products and services for both daily life and industrial applications, including energy, industrial gases, materials, and food products, based on the company’s corporate philosophy: Be a valuable member of society, as those needed by society can prosper.

In light of the high global warming potential of fluorocarbon, international environmental regulations have been implemented to gradually reduce its production and consumption. In response to this circumstance, Iwatani offers eco-friendly natural refrigerants, such as CO₂ refrigerant, iso-butane and propane, and also started offering recycled fluorocarbons. Iwatani also holds several refrigerant filling plants abroad and established a supply system to the manufacturers in Southeast Asia.

Products
R290, R600a
mainly in Japan and Southeast Asia/ have supplied to North and South America and India
2kg, 9kg, 50kg, 500kg

R744
mainly in Japan/ have supplied to Southeast Asia
5kg, 7kg, 30kg

Our Strengths
high quality (inspection per lot)
stable supply
less impurities