HIRI 312 cold rolling oil is formulated utilizing synthetic base oil and incorporates several additives. 20-50 times water (V/V) should be added to form emulsion before using.

• 本产品是以合成油为基础油，加入多种功能添加剂而制成，在轧制时加入轧制油的20倍到50倍的水配制成亚稳定状态的乳化液。