Optics Grade Zinc Oxide For Optics

Ref Price:
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

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

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

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

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is hand sweeping paint, what to do with what is different from the paint
One of the nitrocellulose varnishes is a non-transparent paint prepared from nitrocellulose, various synthetic resins, pigments and organic solvents. The hand-held paint is specially formulated for artificial construction and has a quick-drying feature The
Q:What is the difference between dyes and pigments?
Pigment is a macro name, he refers to some of the other things can be dyed things, the pigment can not be said that a compound should be a mixture, which should contain dyes. Dye is not necessarily a mixture, he can be a pure compound, generally refers to organic matter. It can be stained in addition, many dyes in the color after the object will have a new function. For example, too sensitive to the photosensitive plate in the cell has a photosensitive property is stained by dyes, this dye can also be called photosensitizer. As for the pigment generally refers to the organic macromolecules, it is generally natural extraction from the plant body, such as chlorophyll, carotene are pigments. There are also pigments in the human body, like melanin what, the formation of senile plaques is due to a decrease in the activity of an enzyme in vivo lead to pigment deposition. But now there are a lot of synthetic pigment.
Q:What are the pigments on the gourd?
0.25 × 40.03 = 0.25 × 40 + 0.25 × 0.03 = 10.0075
Q:Decoration in the oil paint and water-based paint the advantages and disadvantages?
Paint is also divided into water-based paint and oily paint according to different dilution solvent. Water-based paint is not as good as oily paint, but it is environmentally friendly than oily paint. Therefore, I suggest you choose water-based paint
Q:What is the difference between spraying and brushing?
Paint. Using the brush construction process, get a flat effect, but the brush if the process is not good, then will leave a brush marks. The advantage of painting is that construction is slower than painting, but with texture, pattern and easy maintenance. The drawback of the paint is that the effect of the large roll is different from the brush pattern inside the lamp vessel. However, the proportion of water when painting must be controlled between 20% -30%, not more than 35%, higher than the dilution ratio, after the completion of the paint is prone to powder, sagging, floating color, the bottom of the problem.
Q:What is the pigment of the denim? is it harmful for body?
Garment fabric dyeing, dyes have national standards, if produced according to national norms, the general non-toxic harmless, faded color fastness is not necessarily harmful. Do not worry too much. If the use of unqualified dyes, the main injury is skin irritation, allergies and other phenomena, the skin will appear pimples, erythema, itching and other skin symptoms.
Q:Closet door painting?
Yes you can paint them.. I would suggest sanding them down first so the paint adheres properly, then use a oil based matt paint for wood. Use a brush for the curved bits, then a gloss roller for the flat bits. You may need a couple of coats, though. You may want to use an undercoat first?
Q:How to distinguish lithium batteries and lithium polymer batteries
Li-ion that the battery is lithium-ion battery, as to how the distinction is not a polymer battery is actually very simple, the current market known as the lithium polymer batteries are basically flexible packaging of lithium-ion battery, the real polymer battery capacity And the same volume of lithium batteries compared to about three times higher, that is to say if your cell phone battery for 1000maH can use three days, then the same volume of a polymer battery will be three times higher than your battery. From the appearance is not a professional is difficult to distinguish between the polymer battery or lithium-ion flexible packaging battery, can only be through the volume and the use of time to distinguish.
Q:What is the color of the wood to the color of the general?
About the deployment of paint depends on the individual works. But no matter what kind of basic can be mastered in three to four kinds of color to reconcile, too much color will cause dirty color. Too little color will appear thin, lack of heavy feeling. Beginners can adjust the paint on the wood side of the test, until transferred to the satisfaction of the color so far. You can find some valuable wood samples or scrap, on the side for reference.
Q:Decoration, paint how to distinguish between paint and varnish?
The reason why such materials are not called paint, paint is more due to the development of paint varieties and categories, because the name of the paint can not cover the industry's existing products, and paint the word can cover all the industry's Products, the use of paint name more accurate and more scientific.
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