product name
|
zinc oixide | CAS | 1314-13-2 |
molecular formula
|
ZnO | EINECS | 215-222-5 |
Method
|
Direct, Indirect |
Grade Standard |
Industrial Grade,
Food grade, cosmetic grade |
Quality
|
First Class | Colcor | White Powder |
Trademark
|
Yanlong | Transport Package | 25kg/PP Bag or Costomized |
Origin
|
Hebei, China | HS Code | 2817001000 |
Purity | 99% min | MOQ | 5 Tons |
Delivery Date | 15 Days | sample | Free Provide |
1.Specification
Item/Parameter |
|
|||
Zinc Oxide% min |
ZnO feed grade |
ZnO 99.5% |
ZnO 99.7% |
ZnO99.9% |
Metallic Zinc (in accordance with Zn) % |
0.01 |
None |
None |
None |
Lead Oxide(Pbo)%max |
0.05 |
0.05 |
0.037 |
0.001 |
Cadmiumm Oxide(Cdo)% max |
----- |
----- |
----- |
0.0005 |
Cupric Oxide(Cuo)% max |
0.0004 |
0.0004 |
0.0002 |
0.0002 |
As |
----- |
----- |
----- |
0.0005 |
Manganese(Mn)% max |
0.0258 |
0.0001 |
0.0001 |
----- |
Ferro Oxide(FeO)% max |
|
----- |
0.001 |
----- |
Muriatic Aci d Insoluble Substance%max |
0.01 |
0.008 |
0.006 |
0.004 |
Loss on Ignition%max |
0.2 |
0.2 |
0.2 |
----- |
Water Insoluble substance%max |
0.2 |
0.2 |
0.1 |
----- |
Volatile105% |
0.5 |
0.4 |
0.3 |
0.3 |
Sieve Residue(45um mesh)% |
0.1 |
0.1 |
0.1 |
0.1 |
Surface Areamin |
40 |
45 |
50 |
60 |
2.Appearance
White hexagonal crystal or powder. Tasteless, fine and smooth. Dissolved in acid, sodium hydroxid e, ammonium chloride, is insoluble in water, ethanol and aqueous ammoni a .
3.Application
Zinc oxide is a commonly used chemical additives, widely used in the production of plastics, silicate products, synthetic rubber, lubricants, paint, ointments, adhesives, food, batteries, flame retardants and others.
4.Grade
Industry grade, medicine grade, feed grade, rubber grade, cosmetics grade, agriculture grade, food grade.
1) In industry:
A: Mainly used Rubber or cable industry as a reinforcing agent and an active agent, to give a rubber having a good corrosion resistance, tear resistance and elasticity
B: As a white gum coloring agent and a filler, in the chloroprene rubber to be used as vulcanization active agents, organic synthesis catalyst, desulfurization agents.
C: Zinc oxide is a well-known white pigment, a common name Zinc white, the advantage is that it would not turn to black when met H2S gas, because ZNS is white. And when heated, ZnO gradually become lemon yellow from white, light yellow. The usage of this feature, it mixed with paint or added to the thermometer, made of color paint or discoloration of the thermometer.
2) In ferzilizer, Fine desulfurization with the feed gas in the fertilizer industry
A: In feed processing, used as zinc nutrition fortifier(applied to poultry, livestock, fishery, fishery levels of various types of feed additives for zinc).
B: In food, used as nutritional supplements.
C: In Medicine: As ZnO has the capacity of convergence and bactericidal. In medicine, it often modulated into ointment use.
D: Used as analytical reagents, reference reagents, fluorescent agents, and the matrix of photosensitive materials.
E: In cosmetic, used as sunscreen cosmetics series products.
5.Package
25KG/ woven bag or as customer request.
A 20 ft Volume is 20 tons without pallet.
6. Storage
Store in a cool, ventilated warehouse. Away from fire and heat. Oxidants should be stored separately and avoid mixing reservoir. Storage areas should be equipped with suitable host material spill.
1 . mainly used for rubber or cable industry as reinforcing agent and surfactant, and white glue stains
and filling agent, used as a curing agent in the neoprene
2
.
in the chemical fertilizer industry in feed gas for fine desulfurization
3
.
mainly used as white pigment, rubber vulcanization agent, organic synthesis catalyst,
desulfurization agent, used in electrostatic printing, pharmaceutical, etc
4
.
used in synthetic, oil, chemical raw materials of gas desulfurization
5
.
used as a benchmark analysis reagent, reagent, the fluorescent agent and matrix of light-sensitive materials
6
.
used for wet electrostatic photocopying, dry transfer printing, laser fax communication,
electronic computer records of static electricity and electrostatic plate making
7
.
used in plastics industry, sunscreen cosmetics products, special ceramics, special functional coatings
and textile health processing etc
8
.
is widely used in synthetic, and hydrogen production of oil and gas industrial raw materials such as depth desulphurization purification process
9
.
used as a medicine, convergence for making ointment or adhesive plaste
Hebei Yanlong Import and Export Co.Ltd, Headquartered in Shijiazhuang, Hebei Province, China's Pharmaceutical Capital .It has 4 production b ases and two scientific research centers and four laboratories.The company focuses on the development and production of indirect zinc oxide, with an annual production capacity of 60000 tons. Is the domestic scale of professional zinc oxide manufacturers.
·
Good reputation,o
ne of leading and professional chemicals export and import in China.
· strict qaulity control system.
·
A few sample is free but you need to pay for the shipping cost.
· Supply full range of chemical material.
· Shortest delivery time.
· Competitive price.
Quality Control:
(1)We has strong professtional research and development team, talented personnel and completely equipped laboratory.
(2)Quality is strictly controlled by corresponding standard in each procedure from selection of materials to product delivery.
(3)Professional test equipments like HPLC/GC/UV are used and full-time quality control personnel are deployed.
(4)Inspection data like ingredient, moisture and dust content and heavy metal residual, and solvents are documented completely and in detail.
1:Are you manufacturer or trading company?
A
:
We are a manufacturer with a factory in China, Hebei Province.
2. What is your payment method?
A:
We accept T/T, L/C, PayPal, Western Union,MoneyGram.
3. What is your MOQ?
We have no mandatory MOQ, but for large quantity we will give the lowest price
4. Do you support sample service?
A:Yes, even we can provide free samples, the samples will be 100% same as the goods, you only need to pay for the freight. Sample shipping fee will be refunded when next order
5. How long is your lead time and lead time?
Our delivery time is 25 days, if large quantity and delivery time depends on your address, we accept sea transshipment and Fedex, UPS, DHL express.
6. Do you accept customized service?
Absolutely yes, we accept oem, odm, full customization of products, even packaging and private logo. .
7:
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 ~