Upper India Smelting And Refinery Works
Upper India Smelting And Refinery Works
Industrial Area, Yamuna Nagar, Haryana
GST No. 06AABHD6764K1Z4
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Zinc Oxide Grade 99.0%

Our state-of-the-art manufacturing unit, sophisticated machinery and team of diligent professionals facilitate us in the production of Zinc Oxide Grade ( 99.0%) and zinc oxide chemicals. These are 0.05% insoluble in HCl and bears relative density/ Sp. Gravity of 5.50~5.65 at 27/27ºC along with a pH value (10gm/100ml) of 5.0 - 8.0.

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Approx. Rs 150 / Unit Get Latest Price

Zinc Oxide Grade (99.0%) offered is made available by us in precision formulated standards as per defined international standards. These find extensive application in different industry sectors because of its inherent properties including 0.35 loss on ignition at 950ºC, % by mass (max.). The offered zinc oxide grade also comes with pH value of 5.0 - 8.0 in 10gm/100ml that makes it suitable for application in rubber industries for meeting the preparation demands of Rubber gloves, Rubber foot wears, Rubber hosepipes, Car rubber mats, Rubber seals as well as other Domestic and Industrial rubber products.


  • Rubber gloves
  • Rubber foot wears
  • Rubber hosepipes
  • Car rubber mats
  • Rubber seals
  • Domestic & Industrial rubber products




Sr.No CharacteristicsUI - III
1Color & AppearanceWhite Powder
2Zinc Oxide as ZnO, % by mass(min.)99
3Sieves Residue retained, % by mass through 325 mesh (45 microns max.)0.1
4Surface Area, Sq. meter/gm, Standard4.0 - 6.0 5.0
5pH value ( 10gm/100ml)5.0 - 8.0
6Loss on Ignition at 950ºC, % by mass (max.)0.35
7Relative density/ Sp. Gravity, at 27/27ºC5.50~5.65
8Moisture content/ Heat loss at 105ºC ± 2ºC for Two hours, %by mass (max.)0.2
9Matter Insoluble in HCl, % by mass (max.)0.05
10Lead Content (Pb), Max.(ppm)2500
11Cadmium content(Cd), Max.(ppm)20

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Aakarsh Gupta  (CEO)
Upper India Smelting And Refinery Works
No. 11-E, Industrial Area
Yamuna Nagar - 135001 , Haryana , India
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