Sr. No.	Technical Specification of Zinc Oxide	GRADES
	Characteristics
1	Color & Appearance	White Powder	White Powder	White Powder	Off  White Powder
2	Zinc Oxide as ZnO, % by mass(min.)	99.70	99.50	99.00	97.00
3	Sieves Residue retained, % by mass through 325 mesh (45 microns max.)	0.010	0.050	0.100	3.00
4	Surface Area, Sq. meter/gm, Standard	4.0 - 6.0       5.0	4.0 - 6.0       5.0	4.0 - 6.0       5.0	4.0 - 6.0       5.0
5	pH value ( 10gm/100ml)	5.0 - 8.0	5.0 - 8.0	5.0 - 8.0	—
6	Loss on Ignition at 950ºC, % by mass (max.)	0.35	0.35	0.35	1.00
7	Relative density/ Sp. Gravity, at 27/27ºC	5.50~5.65	5.50~5.65	5.50~5.65	—
8	Moisture content/ Heat loss at 105ºC ± 2ºC for Two hours, %by mass (max.)	0.20	0.20	0.20	0.50
9	Matter Insoluble in HCl, % by mass (max.)	0.05	0.05	0.05	2.00
10	Lead Content as Pb % by mass (Min.)	0.0200	0.1500	0.3000	—
11	Cadmium Content as Cd , % by mass (Min.)	Nil	0.0150	0.0250	—
12	Iron Content (As Fe),                  % by wt.	Nil	0.0100	0.0250	—
13	Aluminum Content (As Al),                % by wt.	Nil	0.0050	0.0050	—
14	Copper Content (As Cu),                   % by wt.	Nil	0.0050	0.0050	—
15	Manganese Content (As Mn),  % by wt.	Nil	0.0050	0.0050	—

Zinc Oxide Grade (99.0%)
The Zinc Oxide Grade (99.0%) available with us is formulated as per the international standards and are extensively finds wide application in rubber industries for preparing: • Rubber gloves
• Rubber foot wears
• Rubber hosepipes
• Car rubber mats
• Rubber seals
• Domestic & Industrial rubber products.
• Chemical activity during vulcanization
• Outstanding effect on the physical properties of the finished rubber product
• Used as filler in some rubber mixtures
• Reinforcing agent
• Adds durability and abrasion resistance
• Aids in protecting rubber from harmful UV rays.

Zinc Oxide Grade (99.5%)
The Zinc Oxide Grade (99.5%) manufactured by us is widely used in the Tire & Rubber industries worldwide and Our exclusive range is checked on stringent quality parameters and finds application in:
• Ceramics
• Paints
• Lubricant
• Greases
• Tyres

Zinc Oxide 99.7%
We are available with Zinc Oxide 99.7% that finds wide application in the following:
• Ferrites
• Cosmetics
• Plastics
• Pigment
• Ointment pigment and ceramics
• Floor tile
• Glass
• Chemicals such as zinc salts (zinc stearate etc.) feed additive
• Electronic devices
• Electronic ceramics
• Raw material to produce zinc phosphate as steel coating.

Zinc Oxide Grade (97.0%)
Our team of adept and proficient chemists helps in the effective formulation of Zinc Oxide Grade (97.0%). and is used in animal feeds & in agriculture requirements.