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Zinc Oxide

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Keyword

Category: Other Chemicals

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Taekyung SBC

Membership: VIP

Country / Year Established: South Korea / 1969

Business type: Manufacturer

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PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	Zinc Oxide	Certification	-
Category	Other Chemicals	Ingredients	-
Keyword	-	Unit Size	-
Brand name	-	Unit Weigh	-
origin		Stock	-
Supply type	-	HS code	-

Product Information

Another name

Zinc white

Molecular formula, Reaction formula

ZnO, Zn(Vapor) +1/2O2 → ZnO

CAS No : 1314-13-2

Characteristics

White powder(hexagonal system )
Molecular weight : 81.37
Gravity : 5.47 - 5.64
Specific gravity : (g/cc) : 0.3 - 0.6
PH : 6.95 - 7.37
Refractive index : 1.94 - 2.11
Specific heat(cal/mol/deg) : 9.61(at 25℃)
Melting point : 1,800℃
Oil absorption(%) : 10 -25
Mean particle(㎛) : 0.5 - 0.8
Bet(㎡/g) : 4.0 - 6.0
Solubility : Amphoteric oxide, Soluble in acid, alkali,Insoluble in water and alcohol
Toxicology : Non-toxic
It turns into yellow when heated 300℃, but it return to its natural color if it is cool
Capability to block strong ultraviolet rays
Absorb carbon dioxide out of the air

Application

No.	Use	Main Functions
1	Rubber industry	Main raw material of rubber products is natural rubber latex, which is added the sulfur to give rubber elasticity It is used for vulcanization accelerator which accelerate the reaction of rubble and sulfur and mixed 4-5% of rubber weight. The biggest consumer in zinc-oxide market.
2	FERRITE industry	Ferrite is necessary for the raw material to absorb electric wave and making magnetic field of color TV, radio, microwave range.
3	Coat treatment	It is used for Anti-rust paints of coat treatment which makes film of zinc phosphate to give surface of metal corrosion resistance.
4	Glass industry	It is added to block the ultraviolet in the glass for TV
5	Ceramic industry	It is used for enamel and mixed material for ceramics
6	Other Use	1) Electronics : Varistor, Gas Sensor, Speaker etc 2) Feed stuff : It is a little added for feed stuff 3) Catalyst : Methanol, Catalyst to make acetone 4) Medicine, Cosmetic : Sun block, Bandages, Ointment 5) Etc : Paints, Pigment, Battery

Specification

GRADE	S-1	KS-1	KS-2
ZnO(%) Water Soluble Moisture(%) Pb(%) Cd(%) Mean Particle Size(㎛) Fitness thru 325 Mesh(%) Spec. Surface Area (㎡/g)	99.7 Min 0.05 Max 0.25 Max 0.005 Max 0.002 Max 0.5-0.8 99.95 Max 4.0-6.0	99.5 Min 0.05 Max 0.25 Max 0.01 Max 0.005 Max 0.5-0.8 99.95 Max 4.0-6.0	99.3 Min 0.1 Max 0.25 Max 0.25 Max 0.05 Max 0.5-0.8 99.99 Max 4.0-6.0
Manufacturing Process	French
Types Available	Powder, Granular, Pelletized

Typical Result

Grade	S-1	KS-1	KS-2
ZnO(%) Water Soluble Moisture(%) Pb(%) Cd(%) Mean Particle Size(㎛) Fitness thru 325 Mesh(%) Spec. Surface Area (㎡/g)	99.8 0.02 0.1 0.001 trace 0.5-0.8 99.99 4.0-6.0	99.7 0.02 0.1 0.005 trace 0.5-0.8 99.99 4.0-6.0	99.5 0.03 0.1 0.08 0.002 0.5-0.8 99.95 4.0-6.0
Manufacturing Process	French
Types Available	Powder, Granular, Pelletized

Packing Unit

Classification	Unit Weight	Packing Style
Powder Type	20kg	Kraft Paper Bag
Powder Type	300kg, 450kg, 500kg	PP Woven Bag
Granular Type	500kg, 800kg, 900kg, 1000kg	PP Woven Bag

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Price (FOB)	Negotiable	transportation	-
MOQ	Negotiable	Leadtime	Negotiable
Payment Options	Negotiable	Shipping time	Negotiable

Taekyung SBC

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Country / Year Established: South Korea / 1969

Membership: VIP

Business type: Manufacturer

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President: Haeryun,KIM

Address: Sandandongseo-ro 258(ohsikdo-dong), Gunsan-si, Jeollabuk-do, Korea

Product Category: Other Inorganic Chemicals,Sunscreen

Year Established: 1969

No. of Total Employees: 101-500

Company introduction: TaekyungSBC has been manufacturing Zinc Oxide and Zinc Dust since 1969. SBC has customers all around the world and is a major supplier of Zinc Oxide and Zinc Dust especially in China, Japan, Southeast Asia, Middle East, and European countries.
Our company is a subsidiary company of Taekyung group. Taekyung group is specialized in materials for various field.
We also started to manufacture nano TiO2, ZnO as a UV filter for cosmetics and have developed various inorganic materials.
Taekyung SBC will continue to serve all customers with utmost attention on quality, price, and delivery of products.
We look forward to taking the first step of long and strong relationship with you. Thank you.