Company Information
The Company was formed in 1959 and has the distinction of being one of the oldest and the most credible zinc oxide manufaturers in India.The Company manufactures White Seal Zinc Oxide by French process and operates a quality management system certified under the ISO 9002 guideline.
With an infrastructure that substantiates a logistical coverage spanning the entire country, the company has estabilished itself as one of the pioneering companies with decades old relationships with its clients.
Characteristics UI - I
1 Color & Appearance White Powder
2 Zinc Oxide as ZnO, % by mass(min.) 99.70
3 Sieve Residue retained, % by mass through 325 mesh (45 microns max.) 0.010
4 Surface Area, Sq. meter/gm, Standard 4.0 - 6.0 5.0
5 pH value ( 10gm/100ml) 5.0 - 8.0
6 Loss on Ignition at 950�ºC, % by mass (max.) 0.35
7 Relative density/ Sp. Gravity, at 27/27�ºC 5.50~5.65
8 Moisture content/ Heat loss at 105�ºC �± 2�ºC for Two hours, %by mass (max.) 0.20
9 Matter Insoluble in HCl, % by mass(max.) 0.05
10 Lead Content (Pb), Max.(ppm) 200
11 Cadmium content(Cd), Max.(ppm) Nil
Characteristics UI - II
1 Color & Appearance White Powder
2 Zinc Oxide as ZnO, % by mass(min.) 99.50
3 Sieve Residue retained, % by mass through 325 mesh (45 microns max.) 0.050
4 Surface Area, Sq. meter/gm, Standard 4.0 - 6.0 5.0
5 pH value ( 10gm/100ml) 5.0 - 8.0
6 Loss on Ignition at 950�ºC, % by mass (max.) 0.35
7 Relative density/ Sp. Gravity, at 27/27�ºC 5.50~5.65
8 Moisture content/ Heat loss at 105�ºC �± 2�ºC for Two hours, %by mass (max.) 0.20
9 Matter Insoluble in HCl, % by mass(max.) 0.05
10 Lead Content (Pb), Max.(ppm) 2000
11 Cadmium content(Cd), Max.(ppm) 10
Characteristics UI - III
Color & Appearance White Powder
Zinc Oxide as ZnO, % by mass(min.) 99.00
Sieve Residue retained, % by mass through 325 mesh (45 microns max.) 0.100
Surface Area, Sq. meter/gm, Standard 4.0 - 6.0 5.0
pH value ( 10gm/100ml) 5.0 - 8.0
Loss on Ignition at 950ºC, % by mass (max.) 0.35
Relative density/ Sp. Gravity, at 27/27ºC 5.50~5.65
Moisture content/ Heat loss at 105ºC ± 2ºC for Two hours, %by mass (max.) 0.20
Matter Insoluble in HCl, % by mass(max.) 0.05
Lead Content (Pb), Max.(ppm) 2500
Cadmium content(Cd), Max.(ppm) 20