الوصف

Description and Usage: Pine tar is produced by decarboxy lotion and oxidation of rosin. Pine tar, a brown viscous liquid, is easy to dispersion of cooperation agent, it has good stickiness. It is used as general softener and devulcanized agent in rubber industry. It is also used in wood rot proof industry. Packing: It is packed in iron drum, net weight **0kg/drum. Storage: The product must be kept in dark�cool and dry place , away from fire. Specification Item 1# Viscosity S(C**0ml;*5�) **0�**0 specific gravity (d*0/4) 1.*1�1.*6 volatile, � � 5.*0 Ash, � � 0.*0 Acid Value, � � 0.*0 Mechanical impurity, � � 0.*3