Paraffin is a petroleum product which is separated from crude oil refining. Melting point of about 47-64 ° C , boiling point of about 150-275 ° C, insoluble in water. Can be used for many And there are several different status
Paraffin is a petroleum product which is separated from crude oil refining. Melting point of about 47-64 ° C , boiling point of about 150-275 ° C, insoluble in water. Can be used for many And there are several different status