In 1957 another factory was opened at Wieslock, West Germany and the number of employees rose to around 6,000. In 1967 Heidelberg announced that it had built over 175,000 of the platen presses. One press was built every 14 minutes.
Sulfur trioxide (alternative spelling, sul ph ur trioxide) is the chemical compound with the formula SO 3.In the gaseous form, this species is a significant pollutant, being the primary agent in acid rain. It is prepared on massive scales as a precursor to sulfuric acid.n terms of electron-counting formalism, the sulfur atom has an oxidation state of +6 and a formal charge of +3. The Lewis structure consists of an S=O double bond and two SâO dative bonds without utilizing d-orbitals. The electrical dipole moment of gaseous sulfur trioxide is zero.
KClO3 is also known as potassium chlorate. Potassium chlorate is a compound which contains potassium, chlorine and oxygen atoms. KClO3 is the molecular formula used to denote potassium chlorate in chemical equations.It is a white crystalline substance when in pure form.he molecular mass of the compound is 122.55g/mol, its melting point is 356âC, its boiling point is 400âC, and its density is 2.34g/cm3. Its solubility in water is 7.19 g/100 ml (20 Â°C), 8.61 g/100 m: (25 Â°C) and 57 g/100 ml (100 Â°C).