colorless,transparent liquids,purity of one component is vey high,grater than 98%,wih following advantage: lower sulfur content,less content of aromatic hydrocarbon,smaller bromine index,excellent stablity,without water content.

n-alkyl is widely used as the important raw material of rubber,primary leater,leather,paint,electron dry-cleaning,detergent,paraffin chloride,n C binary acid,cosmetics,coinage,catalyst,addiive,medicine and biological chemistry.