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good quality Calcined zinc oxide ,direct method zinc oxide 99 % by a Chinese factory
good quality Calcined zinc oxide ,direct method zinc oxide 99 % by a Chinese factory
good quality Calcined zinc oxide ,direct method zinc oxide 99 % by a Chinese factory
good quality Calcined zinc oxide ,direct method zinc oxide 99 % by a Chinese factory
good quality Calcined zinc oxide ,direct method zinc oxide 99 % by a Chinese factory
good quality Calcined zinc oxide ,direct method zinc oxide 99 % by a Chinese factory
good quality Calcined zinc oxide ,direct method zinc oxide 99 % by a Chinese factory

good quality Calcined zinc oxide ,direct method zinc oxide 99 % by a Chinese factory

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Price:USD 1.50 - USD 2.00

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Product Overview

Description



Product Description


Titanium dioxide
Zinc oxide is an inorganic substance, an oxide of zinc. Insoluble in water, soluble in acid and strong alkali. Zinc oxide is acommonly used chemical additive, widely used in the production of plastics, silicate products, synthetic rubber, lubricants, paintcoatings, ointments, adhesives, food, batteries, flame retardants and other products. Zinc oxide has a large energy band gap andexciton binding energy, high transparency, and excellent room temperature light-emitting performance. It is used in liquid crystal displays, thin-film transistors, and light-emitting diodes in the semiconductor field. In addition,microparticles of zinc oxide, as a nanomaterial, have also begun to play a role in related fields.





Application


Chemical Grade Zinc Oxide
It is widely used in the production of zinc stearate, zinc bromide, zinc borate and other zinc salts and the preparation of phosphating solution and other products. The particle size is uniform, easy to disperse, and the chemical reaction is fast, stable and thorough. High purity, can be used to produce products that require high purity.


Zinc oxide for cosmetics
Used in the production of cosmetics, skin care products, etc. High purity, small and uniform particle size, the products used for
production are fine and uniform, with strong adhesion and durability. The content of harmful heavy metals is very small, and the
cosmetics and skin care products used for production have no adverse effects on human skin.


Zinc Oxide for Paints and Paints
It is used in the production of high-grade paints, coatings and other products and coating intermediates. Large specific surface
area, strong adhesion and hiding power. Good miscibility, not easy to form precipitation in use or in the final product. It has a
certain effect of shielding ultraviolet rays and can improve the weather resistance of the product.


Zinc oxide for optical glass
It is widely used in the production of glass products such as optical glass, glass-ceramic, electrical glass, special function
glass and glass fiber. High-purity zinc oxide can greatly improve the optical and mechanical properties of glass such as
transparency, brightness, refractive index, and deformation rate.


Specification


(Item)
(Index)
(Colour)
(White powder)
(ZnO) ≥％
99.7
(Metal Zn) ≤ ％
( None)
( tested in Pb) ≤％
<0.001
(tested in Mn) ≤％
0 .0001
( tested in Cu) ≤％
0 .0002
(tested in Cd) ≤％
0 .0020
45um (though45um) ≤％
0. 10
(Not to dissoluble in HCL) ≤％
0.006
(Lost in inflammation) ≤％
0.20
(Dissoluble in water) ≤ ％
0 . 1
( 105℃ volatile substances) ≤％
0.3


Packing & Delivery




To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.


Company Profile




Jinan Qiwei Trading Co., Ltd. is a professional manufacturer and seller. The company is affiliated with Hebei Ruyi Group, which has three major business departments: chemical rubber raw materials, textile raw materials, and lubricating oil additives. Since 2015, the company has been engaged in export business, with customers from various countries around the world. The company is based on honesty and actively engages in technological research and development to reduce costs and increase efficiency. Strive to maximize profits for new and old customers. Looking forward to all guests visiting and discussing cooperation!


FAQ




1. who are we?
We are based in Shandong, China, start from 2022,sell to North America(20.00%),Southeast Asia(15.00%),Western Europe(13.00%),Mid East(9.00%),Eastern Europe(9.00%),Eastern Asia(8.00%),South America(8.00%),Southern Europe(8.00%),Africa(6.00%),South Asia(5.00%),Oceania(5.00%),Northern Europe(3.00%),Central America(2.00%). There are total about null people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Rubber,Textile,lubricant additives,chemical industry

4. why should you buy from us not from other suppliers?
Jinan Qiwei Trading Co., Ltd. is a professional manufacturer and seller. The company is affiliated with Hebei Ruyi Group, which has three major business departments: chemical rubber raw materials, textile raw materials, and lubricating oil additives. Since

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian


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