Henan Suntek International Co., Ltd.

Room 1601, 1608, Tower A, Zensun Int’l Plaza, 450009 Zhengzhou
China
Telephone +86 371 65331060
Fax +86 371 53379070
sales@suntekmaterial.com

Hall map

METEC 2019 hall map (Hall 3): stand B59

Fairground map

METEC 2019 fairground map: Hall 3

Contact

Feng Yao

Room 1601, tower A, Zensun International Plaza,zhengzhou, 450009

Phone
+86 18638661695

Email
yaofeng@suntekmaterial.com

Susan Sang

Phone
+86 13783598357

Email
susanlee@suntekmaterial.com

Our products

Product category: Thermal insulation and refractory materials

SIC super filter for aluminum refining industry

Super filter, the advanced ceramic filter, is specially developed by us for aluminum refining industry. This product is characterized as  uniform air hole size, excellent filtration effect,  good thermal shock resistance, quick preheating, high strength and no slag or fracture etc. It can be designed as tubular filter, board filter, box filter and filter tube with customization size.

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Product category: Thermal insulation and refractory materials

Metallurgical Auxiliary Material (Refining Slag) for steel refining industry

We supplies calcium aluminate (FCA), calcium silicate (FCS), calcium ferrite (FCF) and calcium slag (CSL) as the refining slag for the steel refining application.

The products are mainly used in RH & LF furnace refining to separate the sulfur, oxygen and contaminations in the steel slurry, which can reduce the content of harmful elements and impurities in the general carbon steel, high carbon steel, high/low alloy steel. Moreover, it can also improve the fluidity of the slag, achieves rapid formation of slag and efficient steel refining in secondary metallurgy.

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Product category: Thermal insulation and refractory materials

Silicon Nitride Bonded Silicon Carbide Refractory Brick

Silicon Nitride Bonded Silicon Carbide bricks are excellent in performance of corrosion resistance, oxidation resistance, ageing resistance, deformation resistance and thermal shock resistance, and are featured with high temperature strength, good thermal conductivity and long service life.

They are widely used in the fields of electrolytic aluminum, blast furnace, smelting  furnace etc.

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Product category: Thermal insulation and refractory materials

Nitride Bonded Silicon Carbide Tube for Nonferrous Metal Casting

Lift Tube
Application:  it is widely used in nonferrous metal casting area, especially low pressure casting of aluminum alloy wheel.

Protective Tube for Internal Heating in Aluminum Casting
Application: mainly used in nonferrous metal casting

Degassing Rotor
Application: mainly used in nonferrous metal casting –aluminum degassing


Protective Sleeve for Thermocouple
Application: mainly used in zinc, aluminum, copper etc. smelting and casting

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Product category: Thermal insulation and refractory materials

Silicon Nitride Tube for Nonferrous Metal Casting

Lift Tube
Degassing Rotor
Protective Tube for Internal Heating
Protective Sleeve for Thermocouple
Stopper Pipe

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Product category: Thermal insulation and refractory materials

Metallurgical - Silicon Carbide

Black Silicon Carbide is produced in electric resistance furnace through heating silica sand and carbon at high temperature. It is an extremely hard material (Mohs hardness 9.25).

Silicon Carbide enjoys higher thermal conductivity, low coefficient of thermal expansion, good thermal shock and abrasion resistant and high strength at elevated temperatures at high temperature (at 1000°C, SiC is 7.5 times stronger than Al2O3).

Application:  in iron foundries and in steel mills

Size standards: in accordance to FEPA, JIS, ANSI, etc

Normal Size:  Lumps or group sizes

                       50-0/10-0/5-0/0.5-0mm; 100F, 200F, 325F

                       available upon request

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Product category: Thermal insulation and refractory materials

Fused Monoclinic Zirconia, Fused Calcia Stabilized Zirconia, Fused Magnesia Stabilized Zirconia and Fused Yttria Stabilized Zirconia.

We can supplies a full series of Fused Zirconia products, includes Fused Monoclinic Zirconia, Fused Calcia Stabilized Zirconia, Fused Magnesia Stabilized Zirconia and Fused Yttria Stabilized Zirconia.

Fused Zirconia is produced in electric arc furnace at temperatures in excess of 2700C. Zirconia has excellent thermal shock resistance and is very thermally stable to high temperatures, has low thermal conductivity, and is chemistry insert. Zirconia is also not wetted by many metals and glasses and is therefore an excellent contact material in the existence of slags. Fused Zirconia is used in steel and glass contact refractories, investment casting as shell building material, as wear resistant coatings, thermal barrier coatings, and other applications that require high temperature, and frequent thermal cycling.

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Product category: Thermal insulation and refractory materials

Tabular Alumina and Alumina Bubble

SUNTEK tabular alumina enjoys high refractoriness, excellent thermal shock resistance, fantastic anti-creeping and anti-stripping performance. It is widely used in making steel industry refractory products including castables for ladles, porous bricks, seating bricks, sliding nozzles, ladle stoppers,etc . It is also widely used for investment casting, functional filler, ceramic roller, metal filtration and regeneration burner markets.

bubble alumina is mainly used for production of refractory insulation material, refractory lightweight bricks, and as loose bulk material for the filling of thermal insulation walls. It is also an ideal filler for high-temp. (1600-2400℃) furnace due to its chemically inert, such as induction furnace, nitriding furnace, etc. It can also be used as a bed in the firing process of vitrified grinding wheels.

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Product category: Thermal insulation and refractory materials

Calcined Alumina & Active Alumina Powder for Refractory

Alumina is characterized as high a-alumina content, high melting point, high hardness value and stable crystal form. Products made of it are with high mechanical strength, good insulating property, corrosion resistance and refractory. It is suitable for unshaped refractory production. It can increase the sintered density of the castable, reduce the moisture addition of the castable, improve its fluidity, strength and lower the rate of change.

Applications:

It can used for ceramic roller, refractory castable, pure alumina refractory filler, kiln furniture, refractory fiber, high alumina ceramics(especially for high alumina grinding medium), mechanical components, electronic components, high frequency insulating ceramics and glass and ceramics glaze.

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Product category: Thermal insulation and refractory materials

White Fused Alumina for Refractory

White Fused Alumina is electrically fused in arc furnace with high grade bayer processed alumina as raw material. It’s characterized by its high purity, chemical stability, a high melting point, and large crystal size.

 

Refractory Application:

ØFor indulating refractories
ØFor refractory castable
 

Size Range: 25-0mm, 0.3-1mm, 0-0.1/0.2-0.5/1-2 mm, 200F,

325 F or any other sizes upon customer’s requirement.

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About us

Company details

Suntek Material is one of the Premier suppliers of advanced industrial materials in China, product range covers industries of Abrasive & grinding, Advanced Ceramics, metallurgy refractory, Construction materials, New Energy & New Materials.

Our Group has over 20 years of extensive knowledge and experiences on industrial materials, industry and worldwide market. We are always persisting the principle of “MATERIAL CHANGES LIFE OF HUMAN BEING” and “QUALITY AND CUSTOMERS COME FIRST”,and aiming to add value to customer’s business through developing innovative new materials continuously and providing customer professional services.

We are looking forward to working with you and meeting all your needs on industrial materials !

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