Optics Grade Zinc Oxide For Optics System 1

Optics Grade Zinc Oxide For Optics System 2

Optics Grade Zinc Oxide For Optics

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Loading Port:: China Main Port

Payment Terms:: TT or L/C

Min Order Qty:: 20MT m.t.

Supply Capability:: 6000 MT Per Month m.t./month

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Production method Of Zinc Oxide For Optics :

1. It has the good crystal structure, and has the ideal function in the optical material production.

2. It has the anti-radiation function, affects obviously in the color glass Display.

Application Of Zinc Oxide :

It can be used in the optical glass, colored glass, display glass, zinc oxide thin film and photosensitive material production.

Packing and Storage Of Zinc Oxide For Optics:

This product is packed with plastic-lined and plastic-coated woven bags, 25kg per bag.

This product should be keep from breakage, moisture, pollution and contact with acid.

Product quality standards: GB/T 3185-92

Item	Quality
Item	91	92	93	94	95
Zinc oxide(counted by dried substances )/%≥	99.9	99.8	99.7	99.5	99
Metal ( Zn ) /%≤	None	None	None	None	None
Lead oxide( Pb ) /%≤	0.001	0.005	0.037	0.05	0.08
Cupric oxide( Cu ) /%≤	0.0001	0.0002	0.0003	0.0004	0.0006
Manganese oxide ( Mn) /%≤	0.0001	0.0001	0.0001	0.0001	0.0001
Hydrochloric indissoluble substance /%≤	0.002	0.006	0.006	0.008	0.02
Ferrous oxide( Fe) /% ≤	0.001	0.001	0.002	0.003	0.004
Burning decrement /%≤	0.1	0.15	0.18	0.2	0.3
Water dissoluble /%≤	0.05	0.08	0.1	0.2	0.4
105℃volatile substances /%≤	0.06	0.08	0.3	0.4	0.8
Grain size （um）	20-50nm	10﹣30	10﹣40	30－50	50－60
Color（with standard sample）	white	white	white	white	Yellowish
Decoloration strength (with standard sample)	99	100	100	95	95

loading container of Zinc Oxide

bags in store of Zinc Oxide

equipment of Zinc Oxide

Q: I will be painting my bathroom this week. It has peeling paint, and some smalll patch workI know I need to remove the loose paint, but any other steps before painting, and what type of paint should I use?: a good quality one with a primer to be sure to cover the old paint. I would think a semi-gloss latex paint for clean-ability and water resistance. Also make sure the patch work will be water resistant once it sets or it may fall out after a short time.

Q: How does ancient China call pigments?: Princess: ancient with "Fei", pink. Yang Fei color Xiang Fei color pink are synonymous. Rouge: 1, women dress up with the color of rouge. 2, Chinese painting dark red pigment. Dan: also known as cinnabar, lead Zhu, Zhu color, Dan, more popular than the red. Tong: red snake: madder dyed color, was deep red He: crimson, red. Refers to red, red fire. Yan: bright red inflammation: extended to red. Red: the original meaning of the fire color, that is, red string together: color; light color.

Q: What kind of paint is used for large machinery and equipment?: At present, engineering machinery and equipment manufacturers use anti-rust primer specifications are numerous, there are single-component paint also has two-component acrylic paint, polyurethane paint, nitro paint, epoxy primer, acrylic corrugated paint, polyurethane hammer Varnish, acrylic paint, high gloss paint, two-component quick-drying epoxy paint, polyurethane paint. Single-component acrylic paint, modified nitrocellulose paint and so on because of the drying speed, summer spray paint, often dry spray phenomenon, the surface of the sprayed machinery and equipment can not form a continuous film coating, resulting in a large number of Powder, the impact of the construction of the topcoat, one-component anti-rust primer and polyurethane finish paint is not good. Two-component paint although the construction of some trouble, but in the gloss and adhesion and other important performance was significantly higher than the one-component paint.

Q: What is a photopolymer?: At present the main photosensitive materials are: bisphenol A epoxy acrylate, polyurethane acrylate, amino acrylate, dipropylene glycol diacrylate, hydroxypropyl acrylate and so on. Mostly for a variety of acrylate polymers. Used for light-cured coatings and dyes.

Q: What is the difference between paint and paint?: As the early coatings are basically solvent-based, so our popular paint is called paint, and now due to the development of paint, there have been water, powder, light curing, solvent-free paint, so called paint is not appropriate , So collectively referred to as paint. Or it can be said that the paint is included in the paint inside, and the paint may not necessarily be paint.

Q: When the paint is used in China: Currently unearthed lacquerware is the earliest spring and autumn period

Q: Pigment Heat transfer ink and ordinary pigment ink difference? Do pvc free laminating and clothes heat transfer heat transfer can not use the same ink, such as: all with pigments ink or ordinary pigment ink. Pvc free laminates do a good job after a period of time will fade, halo ink problem we are how to solve.: . The same ink refers to the hot sublimation ink or pigment heat transfer ink, hot sublimation ink can not be used for PVC laminating card, pigment hot ink can be used, PVC laminating card preferred dye ink, color is good, the general Not faint, but the fade is inevitable, but the speed of the problem, which is a common problem of dye ink, if you do not want to fade, with pigment ink, ordinary pigment ink or heat transfer paint can be ink, pigment ink is not faded But the color is not dye ink is good, the pigment type ink used in the PVC laminating card may be dizzy ink, which is a common problem of pigment ink. Or for a kind of pigment ink, or for a brand of PVC card material, there is always a match with no halo.

Q: is latex & acrylic paint the same thing ?: Sort of... Latex used to mean a water-based rubber paint, but now it means anything water-based. It is a poor term because it is used by manufacturers for many varieties of water based paint, and often is cheap vinyl-based stuff 100% Acrylic paint is the best choice in water-based, and sometimes is labelled as latex. Best look for 100% acrylic, or you might get some cheap mixture. They should lose the term latex completely, and accurately describe the type of water-based paint. But manufacturers like the confusion, as they can sell cheap paint.

Q: I am now in the decoration of the house and found that there are many wall painting is very beautiful wall, wanted to show their own hands, ha ha ,,,, just do not know what pen is used when painting, you can use watercolor on the wall to do painting, or What is the economy, affordable and good to buy a pencil to do pencil, there are wall painting need to pay attention to what, thank you to help advise ,,,,: Do not recommend the use of watercolor pen, although the wall paint raw materials between propylene and oil paint and no adverse reactions, but the use of its adhesion to be time to test, in general, easy to use watercolor painting deformation.

Q: The economic impact of dyes: Second, the strength of the enterprise to "go out". Financial crisis will bring a new round of opportunities for international industrial transfer, the Chinese dye companies can take advantage of this opportunity to go out to the rapid development of textile printing and dyeing industry, the dye market demand, and dye products are not developed countries to invest in production. Should take the initiative to some competitive advantage, environmental protection and security products, the use of joint ventures, cooperation, etc. to invest abroad to produce. Fortunately, some domestic enterprises have been in the foreign joint venture to build factories, and some are in the negotiations.

Dragon, the company has strong hardware and software with the most advanced testing, testing equipment and excellent technical staff. We the also introduce advanced scientific management mechanism, and gradually become one economic entity of research and development, production, sales and service. The main products: direct method zinc oxide, zinc oxide indirect method, light magnesium oxide, high purity magnesium oxide, light magnesium carbonate etc.

1. Manufacturer Overview

Location	Hebei ,China
Year Established	1958
Annual Output Value	Above US$ 10 Million
Main Markets	North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Southern Europ; South Asia
Company Certifications	ISO 9001:2000

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Tianjin Port
Export Percentage	41%-50%
No.of Employees in Trade Department	Above 10 People
Language Spoken:	English; Chinese;
b) Factory Information
Factory Size:	Above 50,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	Design Service Offered; Buyer Label Offered
Product Price Range	High; Average