Industrial Chemicals

Zinc Oxide

Testing details line 1

Sakthima Groups of Companiess provides high-performance materials for global infrastructure and manufacturing.

Premium Quality

Key Benefits

	Smooth Finish	Provides a superior, even surface for flawless painting results.
	High Whiteness	Enhances the true color and brightness of your chosen paint.
	Strong Adhesion	Deep bonding technology ensures long-lasting durability.
	Crack Resistant	Formulated to resist surface cracking, shrinkage, and flaking over time.

Zinc Oxide is specially formulated for modern construction needs and delivers excellent performance on a wide range of surfaces.

Specification Parameter	Pharma Grade 99.9%	Rubber Active	Paint Premium	Ceramic Premium	Feed Grade
Zinc Oxide Content	≥ 99.9%	≥ 99.5%	≥ 99.7%	≥ 99.0%	≥ 95.0%
Lead (Pb) Content	≤ 0.001%	≤ 0.05%	≤ 0.005%	≤ 0.02%	≤ 0.10%
Copper (Cu) Content	≤ 0.0002%	≤ 0.003%	≤ 0.001%	≤ 0.002%	≤ 0.01%
Manganese (Mn) Content	≤ 0.0001%	≤ 0.002%	≤ 0.0005%	≤ 0.001%	≤ 0.01%
Loss on Ignition (LOI)	≤ 0.2%	≤ 0.5%	≤ 0.3%	≤ 0.6%	≤ 1.5%
Acid Insolubles	≤ 0.01%	≤ 0.08%	≤ 0.03%	≤ 0.05%	≤ 0.20%
Specific Surface BET	4.0 - 6.0 m2/g	10 - 15 m2/g	5.0 - 7.0 m2/g	3.0 - 5.0 m2/g	3.0 - 4.5 m2/g
Passing 325 Mesh	≥ 99.98%	≥ 99.80%	≥ 99.95%	≥ 99.70%	≥ 99.00%