SUPPLY 99.9% ZNO – INCLUDED OXIDE – PREMIUM QUALITY ZINC OXIDE

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Description

Zinc oxide, also known as zinc oxide, is a chemical that has many common applications in life. This is the most sought after product by customers today. Join VNT chemicals to find out the amazing applications of this amazing 99.9% ZnO chemical.

Basic information

 Product name: Zinc Oxide
Other names: zinc oxide, Zinc white seal, Calamine, philosopher's wool, Chinese white, flowers of zinc.
Chemical formula: ZnO
Content: ZnO 99.9%
–  Origin:
Specification: 25kg/bag
Product appearance: White powder, odorless, tasteless.

Ngoại quan sản phẩm hóa chất ZnO 99.9%

Chemical product appearance ZnO 99.9%

- Physical properties:

+) Zinc Oxide will not discolor however they will turn yellow when heated.

+) Molar mass is 81,408 g/mol

+) Density is 5.606 g/cm3

+) Melting point is 1975 °C

+) Boiling point at 2360 °C

+) Water solubility 0.16 mg/100 mL (30 °C).

- Chemical properties:

ZnO is an amphoteric oxide. The chemical is almost insoluble in water and alcohol, but soluble in most acids, typically hydrochloric acid:

ZnO + 2 HCl → ZnCl2 + H2O

Zinc Oxide reacts with a Base to form a product as shown in the example of the equation below

ZnO + 2NaOH + H2O → NA2 (Zn(OH 4))

Zinc white reacts slowly with the fatty acids in the oil to produce the corresponding carboxylates, such as oleate or stearate.

ZnO decomposes to zinc vapor and oxygen

ZnO + C → Zn + CO

Zinc oxide reacts with hydrogen sulfide to give zinc sulfide

ZnO + H2S → ZnS + H2O

Applications of Zinc Oxide

Zinc Oxide is a chemical that has many uses in life. It is applied in many industries such as rubber production, construction, cosmetics, medical, paint industry, .. and many other small applications.

1. Application in rubber manufacturing industry

This is the main application of the chemical Zinc Oxide. It accounts for about 50% of the chemical ZnO in the rubber industry. The main use of Zinc oxide is used in the vulcanization of rubber. In addition, chemicals also help rubber to be free from fungus and UV light.

2. Application in construction

ZnO chemicals are used in the production of concrete. Chemicals help improve the curing time and resistance of concrete to water.

3. Application in the coating industry

In the paint industry, ZnO is used as a pigment in paints. Especially used in paint for paper. The main use of this chemical is to create a coating that resists eating metal dishes. Particularly effective for galvanized iron.

4. Application in cosmetics

In cosmetics, zinc oxide is widely used because of its ability to whiten, protect the skin from burns and skin damage caused by direct ultraviolet light. Therefore, ZnO is often an ingredient in ointments and sunscreens.

Not only that, Zinc Oxide is also a component of oils called dandruff and scalp fungus, or talc for babies. It protects babies from heat rash.

5. Medical applications

In the medical field, Zinc white is often used with Eugenol to form Eugenol zinc oxide, which is widely used in dentistry.

Zinc Oxide được ứng dụng nhiều trong y tế

Zinc Oxide is widely used in medicine

6. Other Applications

– A fairly common effect of zinc oxide is its ability to deodorize and antibacterial. Therefore it is added to various materials including cotton fabric, rubber, food packaging.

Zinc Oxide is one of the components of cigarette filters, which helps to remove harmful components from cigarette smoke.

– ZnO is an ingredient in product additives that are added to food products such as breakfast cereals, providing the body with necessary nutrients.

Zinc Oxide is also used in the prevention of corrosion of nuclear reactors.

Instructions for effective use of zinc oxide

To get the best results when using 99.9% ZnO, you should contact our consultants to understand the problems and best use methods and notes when using them you should know.

Bao bì sản phẩm hóa chất kẽm Oxit

Zinc Oxide chemical product packaging

Methods of preservation

Store in a cool, dry place away from pollution and moisture. Close the storage cap tightly after opening.

VNT Chemical Company is the leading reputable supplier of zinc oxide chemicals today, the first choice of customers who want to buy this chemical product. Quickly pick up blood to contact the hotline for free advice and support.

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