Such as Light Creosote Oil, Naphthalene, Heavy Creosote Oil, Anthracene Oil have their own character ristic colour, odour and are in various forms. Details of all these products are as mentioned in the chart. All the above mentioned products are manufactured as per either ISIASTM or customer specification. In India mostly the demand is as per the customer’s specifications and may be varying from ISI ASTM specification, depending on individual needs and applications