Food Grade ZnO/ Zinc Oxide 99.7% Min

• CAS No.: 1314-13-2
• Formula: ZnO
• EINECS: 215-222-5
• Classification: Zinc Oxide
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Model NO.: zinc oxide 99.7%
• Quality: First Class
• Shelf Life: 2 Years
• Shape: White Powder
• Density: 5.606g Cm-3
• Molecular Weight: 81.39
• Transport Package: 25kgs/Bag
• Specification: 99.7%oxide zinc
• Trademark: sg
• Origin: China
• HS Code: 3824909990
• Production Capacity: 50000tons/Months

Product Description

Product Description

Zinc oxide is an inorganic substance, an oxide of zinc. Insoluble in water, soluble in acid and strong alkali. Zinc oxide is a commonly used chemical additive, widely used in the production of plastics, silicate products, synthetic rubber, lubricants, paint coatings, ointments, adhesives, food, batteries, flame retardants and other products. Zinc oxide has a large energy band gap and exciton 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.
 

Product Parameters

 

Item	Index
Model	Top Grade	First Grade	Qualified Product
Zinc Oxide (as ZnO) % ≥	99.7	99.5	99.4
Metals (as dry)% ≤	No	No	0.008
Lead Oxide (as Pb) % ≤	0.037	0.05	0.14
Manganese Oxide (as Mn) % ≤	0.0001	0.0001	0.0003
Copper Oxide (as Cu)% ≤	0.0002	0.0004	0.00007
Insoluble Matter in Hcl % ≤	0.006	0.008	0.05
Loss on ignition % ≤	0.20	0.20	0.20
Residue on sieve % ≤	0.10	0.15	0.20
Water soluble matter% ≤	0.10	0.10	0.15
Volatile matter on 105°C% ≤	0.30	0.4	0.5

Detailed Photos

 

Application

1. Mainly used as reinforcing agent and active agent in rubber or cable industry, also as coloring agent and filler of white glue, as vulcanizing agent in neoprene rubber, etc.
2. Used for fine desulfurization of raw gas in chemical fertilizer industry.3. Mainly used as white pigment, rubber vulcanization activator, organic synthesis catalyst, desulfurizer, for electrostatic copying, pharmaceuticals, etc.
4. Used for desulfurization of synthetic ammonia, petroleum and natural gas chemical raw materials.
5. Used as the matrix of analytical reagents, reference reagents, fluorescent agents and photosensitive materials.
6. Used for electrostatic wet copying, dry transfer printing, laser facsimile communication, electrostatic records of electronic computers and electrostatic plate-making files.
7. Used in the plastic industry, sunscreen cosmetics series products, special ceramic products, special functional coatings and textile sanitation processing, etc. Used for electrostatic wet copying, dry transfer printing, laser facsimile communication, electrostatic records of electronic computers and electrostatic plate-making files
 

Packaging & Shipping

In plastic woven bags 25 kg net, 50kg net or depends on clients' demand

 

Company Profile

We offers variety of chemicle products which can meet your multifarious demands. 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.

 

Is a specialized production enterprise integrating scientific research, production, processing and export.

Mainly deal in various industrial chemicals, cosmetics materials and Food Additives. Our products have spread over more than 30 countries in the world, the U. S. A, Poland, Canada, Italy, India, Brazil, Saudi Arabia, Israel, South Africa, Kenya, Latvia, U. K., Germany, Czech, Switzerland, Norway, Ethiopia, Chile, New Zealand, Australia, Columbia and so on.

 

We has established and improved the strict quality standard inspection system. In addition to the ISO9001 certification system, the company also commissioned SGS testing and testing institutions to test the quality of our products with national standards as the benchmark, we do our best to satisfy our customers with our quality.

 

We are a professional and experienced team and we promise clients to provide the best quality, price and service. Besides, in the business cooperation with clients, we still abide by principle of equality and mutual benefit, deeply trusted and recognized by clients. If you are interested in our company and our products, please feel free to visit our website or contact us directly for more information. We look forward to cooperating with you in the near future.

 

 

FAQ

Q1: May I get sample before placing order?
Re: Yes, Sample are available. For small samples is free and you just need to bear the freight;
Q2: Which payment is available for your company?
Re: T/T, L/C at sight. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier within 2 days(DHL, FedEx, TNT etc.) For large quantity products, shipping by sea is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.