Zinc oxide (ZnO), commonly known as zinc white, is an oxide of zinc. Insoluble in water, soluble in acids and strong bases. Zinc oxide is a common chemical additive, widely used in plastics, silicate products, synthetic rubber, lubricating oil, paint coatings, ointment, adhesives, food, batteries, flame retardant and other products in the production. Zinc oxide has large band gap and exciton binding energy, high transparency, excellent luminescence performance at room temperature, and has been used in liquid crystal display, thin film transistor, light emitting diode and other products in the field of semiconductor. In addition, microgranular zinc oxide as a kind of nanomaterial also began to play a role in related fields.
As a multifunctional inorganic compound, zinc oxide has shown wide application prospects in many fields such as paint pigments, rubber industry, electronic optoelectronics, medicine and health care, environmental protection and new energy. With the progress of science and technology and people's pursuit of high-quality life, the application range of zinc oxide will continue to expand, and its importance will become increasingly prominent. In the future, we have reason to believe that through continuous research and innovation, zinc oxide will create a better living and working environment for us.
As a multifunctional inorganic compound, zinc oxide has shown wide application prospects in many fields such as paint pigments, rubber industry, electronic optoelectronics, medicine and health care, environmental protection and new energy. With the progress of science and technology and people's pursuit of high-quality life, the application range of zinc oxide will continue to expand, and its importance will become increasingly prominent. In the future, we have reason to believe that through continuous research and innovation, zinc oxide will create a better living and working environment for us.
1. Zinc Oxide Grades : Indirect process Zinc Oxide, Direct Process Zinc Oxide, Calcined Zinc Oxide, Feed Grade Zinc Oxide, Pharmaceutic Zinc Oxide, nanometer Zinc Oxide, etc.
2. Property: White powder, odourless, relative density 5.606, stable under normal temperature. Insoluble in water and alcohol, soluble in acid, alkaki and amkonium solution.
3. Usage: Used in rubber, dope cable, porcelain enamel, oil, pottery and porcelain, glass and other chemical industry.
4. Packing: In polyethylene film bag with outer polypropylene woven bag, 25kg, 50kg, big sack bag or as required by the customer.
Direct process zinc oxide quality meet standard of GB/T3494-1996
Item/Parameter
Standard
Zinc Oxide (in accordance with dry materials) % ¡Ý
ZnO 99.5%
ZnO 99%
ZnO 98%
ZnO 95%
ZnO 90%
Lead oxide (PbO)%
0.12
0.2
1.0
3.0
4.0
Cadmium oxide (CdO) %
0.02
0.05
--
--
--
Cupric oxide (CuO) %
0.006
--
--
--
--
Manganese (Mn) %
0.0002
--
--
--
--
Metallic Zinc (in accordance with Zn) %
None
None
--
--
--
- Direct Zinc Oxide 99.5% ~90%, etc.
- Indirect ZnO: 99.9%~99.7%, etc.
- Feed Grade ZnO: 75%~65%, etc.
- Calcined ZnO: 99.5%,
Zinc Oxide Grades : Indirect process Zinc Oxide, Direct Process Zinc Oxide, Calcined Zinc Oxide, Feed Grade Zinc Oxide, Pharmaceutic Zinc Oxide, nanometer Zinc Oxide, etc.
Property: White powder, odourless, relative density 5.606, stable under normal temperature. Insoluble in water and alcohol, soluble in acid, alkaki and amkonium solution.
Usage: Used in rubber, dope cable, porcelain enamel, oil, pottery and porcelain, glass and other chemical industry.
Packing: in polyethylene film bag with outer polypropylene woven bag, 25kg, 50kg, big sack bag or as required by the customer. Direct process zinc oxide quality meet standard of GB/T3494-1996
Item/Parameter:
Standard
Zinc Oxide (in accordance with dry materials) %
ZnO 99.5%
ZnO 99%
ZnO 98%
ZnO 95%
ZnO 90%
Lead oxide (PbO)%
0.12
0.2
1.0
3.0
4.0
Cadmium oxide (CdO) %
0.02
0.05
--
--
--
Cupric oxide (CuO) %
0.006
--
--
--
--
Manganese (Mn) %
0.0002
--
--
--
--
Metallic Zinc (in accordance with Zn) %
None
None
--
--
--
Application:
A kind of additive, which can be widely used in many fields. Can be used in rubber manufacturing, silicate industry, medical health field, also be used in pigment production, electronics and cosmetics fields.
Direct-producing Method:
Znic Oxide particles which got from Direct-producing method is coarse, the product purity is usually around 75%-95%, and generally used for low rubber, ceramic industry.
Indirect-producing Method:
Zinc Oxide particles which got from Indirect-producing method is in the 0.1-1.0 microns in diameter, the product purity is usually around 99.5%-99.7%, and generally used for rubber, varistors, paint and other industries, also can be used livestock feed, pharmaceuticals, healthcare and other industries.
Package and Storage:
In 25 Kg or 50 Kg bag
It must be stored in places well ventilated and dry.
Store in a cool, ventilated area, keep away from fire and heat source.
Other Information:
Brand Name: J & L
Origin: China Mainland
Minium Order Quantity: 1x20' FCL
Delivery: 5-20 days after payment
Payment Term: T/T
Port: FOB Tianjin.
We offer a wide plethora of Zinc in many forms including LME registered
and non registered Special High Grade Ingots and Jumbos, cathodes,
dust, foil, granules, powder, pieces, anodize activated powder, shot,
and a mossy form.
Zinc is a bluish-white, lustrous metal. It is brittle at ambient temperatures but is
malleable at 100 to 150°C. It is a reasonable conductor of electricity, and burns in air
at high red heat with evolution of white clouds of the oxide. Plating thin layers of zinc
on to iron or steel is known as galvanizing and helps to protect the iron from corrosion.
What is Zinc Oxide?
Zinc Oxide has the chemical formula ZnO and is an ionic material. Though zinc oxide is found naturally, the majority of it is produced artificially. It is a white or yellowish-white color, and it is water insoluble.
What are the specifications of Zinc Oxide?
Specifications of Zinc Oxide
SI Parameters Percentage UOM
1 Zinc Oxide 99.50 %
2 Acid insoluble 0.15 %
3 Iron as Fe 100 ppm
4 Lead as Pb 500.00 ppm
5 LOI 0.3 %
6 Appearance White amorphous powder
What are its Applications in Ceramic Industries?
Zinc oxide is generally used in the ceramics industry to create glazes .It plays an important role in lowering the melting temperature, equipment requirements, and increasing the color intensity of glazes. In the production of ceramic items, it helps as a fluxing agent.
What are the Uses in Others?
Zinc oxide is noticed in makeup, nail polish, baby lotions. It is also used as an ointment for diaper rash and sun protection products. Cosmetics, rubber, plastics, glass, cement, lubricants, paints, pigments are all made with it. It works as a sunscreen by decreasing or avoiding sunburn and early aging of the skin. It is also used by many big company as a complementary element for their products. Zinc Oxide is used to treat or stop minor skin irritations like burns, cuts, and diaper rash.
What are the Negative Sides?
Unnecessary use of Zinc Oxide can be found allergic reactions like eczema, dizziness, and trouble breathing, though it is very rare. However, if anyone faces any problem, he should get treatment as soon as possible
We, "White Earth Pvt Ltd"are the importers and exporters of Metals, Minerals, Ores, Secondary Waste across the Globe.
Currently, We can supply Zinc Oxide with content 55%+. We are pleased to offer this material at 60% of LME FOB Indian Port. We are open to receive L/c also.
Zinc Oxide
Overview: Our Zinc Oxide is a high-purity, versatile compound designed to meet the diverse needs of various industries, including cosmetics, food, rubber, and paint. Engineered through advanced manufacturing processes, our product is tailored for optimal performance and safety.
TEST REPORT- Zinc Oxide White Seal
S.no Particulars Unit
1. Appearance Dry Powder
2. Zinc Oxide (Min. 99%) 99.6%
3. Fitness Through Mesh 325 Mesh (0.1%) 0.08%
4. Specific Gravity (5.20-5.60%) 05.45%
5. Water Soluble Salt No
6 Acid Test in HCL No Effectiveness
7. Sulphur (as S ) No
8. Chloride (as Cl) No
9. Lead (as Pb) No
10. Copper (as Cu) No
11. Manganese (as Mn) No
12. Cadmium (as Cd) No
13. Moisture Content (0.50 % Max) 0.43%
14. Ph (5.0-8.0) 07.9
15. Loss on Ignition at 850C (0.35%Max) 0.21
Zinc oxide is a largely inert, white compound which is used very widely as a bulking agent or filler, and as a white pigment. It is found in some rubber, glass and ceramic products, and finds use in the chemical industry as a catalyst. It is also used in paints as a corrosion inhibitor and for mildew control.
