Química Dalton

RALVA, S.A. is a company founded in 1980. Our main activity is the manufacturing of paints for industrial use, decoration and horizontal road signs. Among our products, we can offer a wide range of signalling paints, water base paints, ename...

In the field of specialty chemicals, especially application of organometalic chemistry, Hokko has also established its secure position in manufacturing new technology-intensive and high value-added products, which has led Hokko to enjoy the leading m

Main products: methanol-d4, tri (triphenylphosphine) rhodium chloride (I), di (1,5-cyclooctadiene) rhodium tetrafluoroborate (I), tri (triphenylphosphine) rhodium carbonyl hydride (I), dicarbonyl acetyl * * rhodium (I), carbonyl chlorobis (triphenylp