India's largest selling Arc Gouging Carbons and Cinema Arc Carbons manufacturer and exporter SCHUTZ CARBON ELECTRODES PVT. LTD. has been producing a complete range of Arc carbons since year 1978.
The 9260 is a silicon alloy which has a significantly increased fatigue resistance compared to standard 1060 carbon steel. The addition of 2% silicon changes the behavior of the steel drastically for use in a katana.
Benzene is an important organic chemical compound with the chemical formula C 6 H 6.The benzene molecule is composed of six carbon atoms joined in a ring with one hydrogen atom attached to each. As it contains only carbon and hydrogen atoms, benzene is classed as a hydrocarbon.. Benzene is a natural constituent of crude oil and is one of the elementary petrochemicals.
Porphyrins (/ ˈ p ɔːr f ər ɪ n / POR-fər-in) are a group of heterocyclic macrocycle organic compounds, composed of four modified pyrrole subunits interconnected at their α carbon atoms via methine bridges (=CH−). The parent porphyrin is porphine, a rare chemical compound of exclusively theoretical interest.Substituted porphines are called porphyrins. With a total of 26 π-electrons