Qingdao hesway Industrial Co., Ltd. produces tungsten powder, tungsten carbide particles, ferrotungsten powder, alloy powder, tungsten mud fishing tackle and other products.

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Qingdao hesiway
Industrial Co., Ltd.

TEL.(86) 186 6170 8309

Intelligent manufacturing expert of high-end tungsten powder

Qingdao hesiway
Industrial Co., Ltd.

key word:tungsten powdertungsten carbide particlesferrotungsten powderalloy powdertungsten mud fishing tackle

What are the Main Uses of Tungsten Trioxide?

Release time:2022.11.15Publisher:tungsten trioxide

  The use of tungsten trioxide is one of the indispensable and important materials in current industrial production, and plays a key role in many productions.

  For tungsten trioxide, its main uses are:

  1. The preparation of tungsten products is mainly used for the preparation of tungsten powder. The main preparation methods of tungsten powder are hydrogen reduction method and carbon reduction method.

  2. Sulfur measurement. When sulfur is measured by coulomb titration, tungsten trioxide is used as a catalyst, which can significantly reduce the activation energy of the reaction and improve the reaction rate, saving energy consumption.

  3. As a target material. Tungsten trioxide target is an optimized solution of tungsten trioxide powder, which can be used as one of the commonly used evaporation materials for preparing tungsten trioxide electrochromic films by electron beam evaporation method.

  4. Used as ceramic raw material. Tungsten trioxide functional ceramics have the potential to be applied to varistors.

  Qingdao Hesiway Industrial Co., Ltd. is a foreign trade company established by Qingdao Juxinyuan Industry and Trade Co., Ltd. to better serve foreign customers. The company specializes in the production of tungsten series products, and the particle size can be customized according to customer requirements. If you want to know more about tungsten trioxide, you are welcome to inquire.

  Company name:Qingdao Hesiway industrial Co., Ltd.

  Mobile:186 6399 7859

  Fax:86 0532 8766 3689

  Tel:86 0532 8481 9182

  Whatsapp:0086 - 17753259059

  Facebook:0086 - 17753259059

  Email:Develn@hswmatel.com

  Company homepage:www.hswmatel.com

  Address:Jihongtan Beiwan Industrial Park, Chengyang,District, Qingdao, Shandong, China


What are the Application Fields of Coarse Tungsten Powder?

As the name implies, coarse tungsten powder is a kind of tungsten powder with a coarser particle size, which is a very important material in current industrial production.

What are the Main Uses of Tungsten Trioxide?

The use of tungsten trioxide is one of the indispensable and important materials in current industrial production, and plays a key role in many productions.For tungsten trioxide, its main uses are.

What Do Ferroalloys Contain?

Ferroalloy is an important alloy. In a broad sense, ferroalloy refers to a product that is added to molten iron as a deoxidizer, element additive, etc. during steelmaking to make the steel have certain characteristics or meet certain requirements.

Are Tungsten Carbide Particles Harmful to the Human Body?

Speaking of tungsten carbide particles, this important cemented carbide material has a very important influence in industrial production.Tungsten carbide particles are an important industrial material.

What Factors will Affect the Quality of Tungsten Powder?

The production of tungsten powder is related to the basic quality of many products, because tungsten powder is an important raw material used in the production and processing of many industries.

What are the Basic Characteristics of Color-changing Tungsten Trioxide?

Color-changing tungsten trioxide is a very important color-changing material, which is widely used in electro chromic devices, smart windows, photo chromic devices and smart display and other fields.

What Qualities Should Tungsten Carbide Ceramic Powder Manufacturers Have?

Tungsten carbide ceramic powder is an important material used in ceramic production. Its function is mainly to color ceramics; choosing this coloring method will not only make the overall coloring very even, but also maintain time will be longer.

Why is the Custom Tungsten Mud Fishing Sink So Popular in the Market

The use of tungsten mud fishing weights has become a highly respected fishing gear for many people in the current fishing groups. When many people choose fishing weights, they no longer use traditional lead weights, but switch to tungsten Mud fishing sinker.

Reusable Variety Tungsten Mud Fishing Weight

Speaking of tungsten mud fishing sinkers, this important fishing tool that is often contacted by many fishing enthusiasts is deeply loved by the market; although most people do not know very much about tungsten mud, but for fishing sinkers, it is very important.

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Carbide Welding Powder
Carbide Welding Powder

Total carbon T.C:3.8-3.88
Free carbon F.C:≤0.06
Ni:28.8-35.5

Carbide Welding Powder
Spherical cast tungsten carbide solder powder
Spherical cast tungsten carbide solder powder

Powder:WC-12Ni
Preparation:Agglomeration and sintering
GRanularity(μm):45-15

Spherical cast tungsten carbide solder powder
Coarse-grained tungsten carbide solder powder
Coarse-grained tungsten carbide solder powder

Grade:JFGHWC40Ni
Total carbon T.C:3.7-3.96
Free carbon F.C:≤0.06

Coarse-grained tungsten carbide solder powder
High purity tungsten powder
High purity tungsten powder

1. Tungsten powder has high purity, uniform particle size and good dispersion. It is an important raw material for the production of tungsten carbide powder Tungsten carbide powder is the main raw material for processing cemented carbide and has more excellent properties.
2. Tungsten powder not only has high hardness, but also has the characteristics of wear resistance, corrosion resistance and high temperature resistance.
3. The melting point of tungsten is 3400 ºC. Boiling point 5555 ºC, insoluble in water, strong acid and alkali resistance.
4.The hardness of tungsten is the hardest among metals. The hardness of sintered tungsten rod is 200 ~ 250 and that of tungsten rod passing through rotary hammer is 350 ~ 400.

High purity tungsten powder
Crystalline tungsten powder
Crystalline tungsten powder

Sieving particle size: 60~325 mesh
Appearance: Granular, steel gray, with good fluidity. ,
Loose packing density: 7.3~8.9g/cm3
Tap density: 9.0~10.5g/cm3
Hall flow rate: ≤12 S/50g
Fisher particle size:>30μm

Crystalline tungsten powder
Metal tungsten particle
Metal tungsten particle

Molecular formula: W
Molecular weight: 183.85
Physical properties: a bright gray particles;

Metal tungsten particle
Ferrotungsten
Ferrotungsten

Chemical formula: FeW
Physical properties: the surface shall be smooth and clean, and the section and surface shall be free of significant non-metallic inclusions and rust spots.

Ferrotungsten
Prealloyed powder
Prealloyed powder

Appearance: granular, steel gray, with good fluidity
Loose density: 7.3 ~ 8.9g/cm3
Compaction density: 9.0 ~ 10.5g/cm3
Hall flow rate: ≤ 12 S / 50g
Fischer particle size: > 30 μ m
Sintering temperature: 760 ~ 810 ℃
Hardness: 107 ~ 110 HRB

Prealloyed powder
High purity tungsten carbide powder
High purity tungsten carbide powder

Chemical formula: WC
Physical properties: rigid gray metal powder.

High purity tungsten carbide powder
Tungsten trioxide
Tungsten trioxide

Molecular formula: WO3
Molecular weight: 231.86
Specific gravity: 7.16g/cm3
Appearance: Light yellow triclinic powder crystals, light yellow heavy powder, which turns dark orange when heated, and restores its color when cold. When the temperature is higher than 740℃, it will transform into orange tetragonal crystals, which will return to the original state after cooling.

Tungsten trioxide
Cast tungsten carbide powder
Cast tungsten carbide powder

Chemical formula: eutectic, two-phase tungsten carbide (WC • W2C) WC
Appearance: dark gray powder, multi angular smooth particles.
Features: high temperature resistance, super wear resistance and impact resistance.

Cast tungsten carbide powder
Tungsten carbide particles
Tungsten carbide particles

Molecular formula: WC-Co
Appearance: granular, steel gray, with good fluidity
Loose packing density: 7.3~8.9g/cm3
Tap density: 9.0~10.5g/cm3
Hall flow rate: ≤12 S/50g
Fisher particle size: >30μm

Tungsten carbide particles
Carbide Welding Powder
Carbide Welding Powder

Total carbon T.C:3.8-3.88
Free carbon F.C:≤0.06
Ni:28.8-35.5

Carbide Welding Powder
Spherical cast tungsten carbide solder powder
Spherical cast tungsten carbide solder powder

Powder:WC-12Ni
Preparation:Agglomeration and sintering
GRanularity(μm):45-15

Spherical cast tungsten carbide solder powder
Coarse-grained tungsten carbide solder powder
Coarse-grained tungsten carbide solder powder

Grade:JFGHWC40Ni
Total carbon T.C:3.7-3.96
Free carbon F.C:≤0.06

Coarse-grained tungsten carbide solder powder
High purity tungsten powder
High purity tungsten powder

1. Tungsten powder has high purity, uniform particle size and good dispersion. It is an important raw material for the production of tungsten carbide powder Tungsten carbide powder is the main raw material for processing cemented carbide and has more excellent properties.
2. Tungsten powder not only has high hardness, but also has the characteristics of wear resistance, corrosion resistance and high temperature resistance.
3. The melting point of tungsten is 3400 ºC. Boiling point 5555 ºC, insoluble in water, strong acid and alkali resistance.
4.The hardness of tungsten is the hardest among metals. The hardness of sintered tungsten rod is 200 ~ 250 and that of tungsten rod passing through rotary hammer is 350 ~ 400.

High purity tungsten powder
Crystalline tungsten powder
Crystalline tungsten powder

Sieving particle size: 60~325 mesh
Appearance: Granular, steel gray, with good fluidity. ,
Loose packing density: 7.3~8.9g/cm3
Tap density: 9.0~10.5g/cm3
Hall flow rate: ≤12 S/50g
Fisher particle size:>30μm

Crystalline tungsten powder
Metal tungsten particle
Metal tungsten particle

Molecular formula: W
Molecular weight: 183.85
Physical properties: a bright gray particles;

Metal tungsten particle
Ferrotungsten
Ferrotungsten

Chemical formula: FeW
Physical properties: the surface shall be smooth and clean, and the section and surface shall be free of significant non-metallic inclusions and rust spots.

Ferrotungsten
Prealloyed powder
Prealloyed powder

Appearance: granular, steel gray, with good fluidity
Loose density: 7.3 ~ 8.9g/cm3
Compaction density: 9.0 ~ 10.5g/cm3
Hall flow rate: ≤ 12 S / 50g
Fischer particle size: > 30 μ m
Sintering temperature: 760 ~ 810 ℃
Hardness: 107 ~ 110 HRB

Prealloyed powder
High purity tungsten carbide powder
High purity tungsten carbide powder

Chemical formula: WC
Physical properties: rigid gray metal powder.

High purity tungsten carbide powder
Tungsten trioxide
Tungsten trioxide

Molecular formula: WO3
Molecular weight: 231.86
Specific gravity: 7.16g/cm3
Appearance: Light yellow triclinic powder crystals, light yellow heavy powder, which turns dark orange when heated, and restores its color when cold. When the temperature is higher than 740℃, it will transform into orange tetragonal crystals, which will return to the original state after cooling.

Tungsten trioxide
Cast tungsten carbide powder
Cast tungsten carbide powder

Chemical formula: eutectic, two-phase tungsten carbide (WC • W2C) WC
Appearance: dark gray powder, multi angular smooth particles.
Features: high temperature resistance, super wear resistance and impact resistance.

Cast tungsten carbide powder
Tungsten carbide particles
Tungsten carbide particles

Molecular formula: WC-Co
Appearance: granular, steel gray, with good fluidity
Loose packing density: 7.3~8.9g/cm3
Tap density: 9.0~10.5g/cm3
Hall flow rate: ≤12 S/50g
Fisher particle size: >30μm

Tungsten carbide particles

contact Hesiway

Mobile.186 6170 8309

Tel.86 0532 8481 9182

Address.Jihongtan Beiwan Industrial Park, Chengyang,District, Qingdao, Shandong, China

Fax.86 0532 8766 3689

Whatsapp.0086-177 5325 9059

Company homepage.www.hswmatel.com

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