Zinc oxide (alias zinc oxide powder, zinc white, zinc white powder), is an inorganic compound, chemical formula ZnO, molecular weight of 81.39g/mol, is a white solid, is a form of zinc oxide. It is a commonly used chemical additive, widely used in the production of plastics, silicate products, synthetic rubber, lubricating oil, paints and coatings, adhesives, food, batteries, flame retardants and other products. Zinc oxide has large band gap and exciton binding energy, high transparency, excellent room temperature luminous performance, and is used in liquid crystal displays, thin film transistors, light-emitting diodes and other products in the semiconductor field. Zinc oxide is also an important sunscreen because it absorbs ultraviolet radiation.
Specs:
|
NO |
Item |
Unit |
Index |
|
1 |
Zinc oxide ZnO(dry) |
%≥ |
99.7 |
|
2 |
Metal zinc Zn (Metal) |
% |
0 |
|
3 |
Lead oxide Pbo |
%≤ |
0.01 |
|
4 |
Oxide of manganese (Mn) |
%≤ |
0.0001 |
|
5 |
Cupric oxide (Cu) |
%≤ |
0.0002 |
|
6 |
Hcl insolubles |
%≤ |
0.006 |
|
7 |
Loss on ignition |
%≤ |
0.10 |
|
8 |
Residue on sieve(45um mesh) |
%≤ |
0.10 |
|
9 |
Water solubles |
%≤ |
0.10 |
|
10 |
105 °C volatile matter |
%≤ |
0.30 |
1. Rubber industry:
used in rubber or cable industry as vulcanizing active agent, reinforcing agent and coloring agent of natural rubber, synthetic rubber and latex, so that rubber has good corrosion resistance, tear resistance and elasticity.
2. Textile industry:
With promising commercial applications for applications and everyday applications, self-cleaning and waterproof textiles help prevent stains from appearing on clothing and can protect the body from the harmful ultraviolet part of sunlight, and nanostructured ZnO coatings are more breathable and more effective as a UV blocking agent than their bulk counterparts.
3. Cosmetics industry:
Zinc oxide is used in dentistry, mainly as an ingredient in toothpaste, but also for temporary fillers, ZnO is also used in various types of nutritional products and dietary supplements to provide essential dietary zinc. ZnO nanoparticles are used in sunscreens, which contain sticky preparations that are not easy to rub into the skin and are cosmetically unattractive. Because of their ability to absorb ultraviolet radiation, these products began to be used in face creams.
4. Used in printing and dyeing, paper making, glass industry, etc.
5. Zinc oxide is a feed nutrient fortification agent, which is suitable for zinc supplement in feed processing.
Hebei Ruisite Technology is located in North China.As one of the most dynamic foreign trade companies in the Chinese market, We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. We have clients throughout the world,including Europe, South America, North America, Southeast Asia and Africa. Our business is based on honesty and mutual-trust.Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customers."
Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and fungicides, such as PHMB, PCMX, PVP, DCMX, Glutaraldehyde, Chlorhexidine digluconate 20%, ZPT, CMIT/MIT 14%, Carbomer, BKC, etc .....
Q6: If you still have questions, contact with us ~
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