Posted on: Fri 15th Aug 2025

Introducing the NiMAC Z Series - High-Performance ZDDP Additives

NiMAC is excited to launch the NiMAC Z Series, our new range of Zinc Dialkyl Dithiophosphate (ZDDP) additives.

These versatile Extreme Pressure (EP) and antiwear additives deliver wear protection, antioxidant performance, friction reduction, and corrosion inhibition across a wide range of lubricants. Applications include engine oils, industrial gear oils, hydraulic fluids, and greases.

Available in primary alkyl, secondary alkyl, and mixed grades, with optimized zinc, phosphorus, and sulfur content, the Z Series ensures reliable performance for every formulation. Mineral oil-free options are also available for modern formulations, including water-miscible metalworking fluids.

---

Product Name	Type	Mineral Oil Content	Zn	P	S	N	CAS No.
NiMAC Z9916	Primary Alkyl	15.0%	9.0%	8.5%	16.5%	0.0%	68442-22-8
NiMAC Z9817	Primary & Secondary Alkyl	20.0%	9.0%	8.5%	17.0%	0.0%	85940-28-9
NiMAC Z8818	Primary Alkyl	10.0%	9.2%	8.5%	17.5%	0.0%	2215-35-2
NiMAC Z1919	Primary Alkyl	10.0%	10.5%	9.5%	19.0%	0.0%	68457-79-4
NiMAC Z8715	Primary Alkyl	5.0%	8.0%	7.5%	15.0%	0.0%	4259-15-8
NiMAC Z1920	Primary Alkyl	0.0%	10.5%	9.2%	19.5%	0.0%	68422-22-8
NiMAC Z1816	Primary Alkyl	0.0%	9.5%	8.0%	16.0%	0.0%	4259-15-8

Contact Your NiMAC Representative