Refractory material Kyanite made in China

Product Description:

Kyanite is a new type refractory material, which is aluminous mineral with pale blue or cyan color, light gray. Hardness 5.5-7.0, specific gravity: 3.53-3.65.

Kyanite has Strong resistance to chemical corrosion, high mechanical strength and thermal shock, thermal expansion is not reversible. It is the main material for the production of amorphous materials and furnace top brick, phosphate unfired brick, mullite bricks, low creep brick.

Kyanite

Application:

Kyanite is Used to make excellent senior refractories, refractory mortar, cement and corrosion casting products, plastic and ramming mixes.

http://www.jinshirefractory.com/product-36.html

Email: js@jinshirefractory.com

High Alumina Cement

Aluminous cement (formerly known as high alumina cement) takes bauxite and lime as raw materials, formulated by a certain percentage, calcined, ground to a Aluminate material, also known as aluminate cement.

Fineness: 0.088 mm square hole sieve shall not exceed 10%
Setting time: Initial set no less than 40 minutes, the final setting not more than 10 hours.
Chemical composition: SiO2≤10%, Fe2O3≤3%.

high alumina cement

Application:

(1) Preparation of monolithic refractories.
(2) Preparation of gypsum alumina cements expansive cement, self-stress cement.
(3) Projects need rush to building, repair, anti-erosion and sulphate and winter construction.
http://www.jinshirefractory.com/product-38.html
Email: js@jinshirefractory.com

Heat-Resistant Stainless Steel Fibers

Heat-resistant stainless steel fibers adopt the latest metallurgical process - melt-quenching method, extracted from the heat resistant stainless steel melt. After adding refractory substrate  into the heat-resistant stainless steel fiber products, it can greatly improve the hot corrosion resistant structures, thermal cycling, impact resistance, heat resistance and thermal wear performance rating.

http://www.jinshirefractory.com/product-39.html

Email: js@jinshirefractory.com

Heat-resistant stainless steel fibers

Hexametaphosphate refractory material

Hexametaphosphate

Molar mass: 611.77 g · mol-1

Appearance: white, odorless, crystalline powder

Density: 2.484 g / cm3

Melting point: 616 ° C (decomposition)

Boiling point: 1500 ° C

Solubility (water): Soluble

Solubility (Organic solvents): Insoluble

Moisture absorption: strong, easily hydrolysis solution as orthophosphate in warm water, acid or Alkali solution.

 http://www.jinshirefractory.com/product-40.html

Email: js@jinshirefractory.com

Hexametaphosphate

Chrome Oxide Green

Product Description:

Chrome oxide green also known as chromium oxide, chromium oxide with molecular weight of 151.99. It is Hexagonal green powder with Density of 5.21g / cm3, Mohs hardness of 8.5 to 9, which is close to the corundum (Al2O3), second only to diamond, and more than quartz SiO2, topaz Al2 [SiO4] (F, OH) 2 and zircon ZrSiO4).

Chrome oxide green

Features and Application:

The refractive index is 2.5 (cover rate is good), specific heat capacity (20 ℃) /0.17J/ (g · K). Insoluble in water, acid and organic solvents, slightly soluble in concentrated sodium hydroxide solution, soluble in hot sodium bromide solution, hot concentrated perchloric acid solution or boiling parathion mixed acid.

Chrome oxide green is very stable in light, air and corrosive gas (H2S, SO2, etc.), excellent weatherability. Good thermal stability, melting point: 2265 ℃, boiling point: 3000 ℃, it is a high-quality refractory materials

Chromium oxide is mainly used in metallurgy, paint, polishing, refractory materials and newly developed meltblown paint.

http://www.jinshirefractory.com/product-41.html
Email: js@jinshirefractory.com

Instant Powdered Sodium Silicate

Instant sodium silicate is mainly used as Building materials additive for power construction, such as lining clay material in chimney, boiler; also be used as furnace gunning castable, acid clay and other unshaped refractory binder; adhesive insulation materials for foundry industry, ceramic industry, industrial coatings and thickener in oil industry.

Instant sodium silicate

1, metallurgical industry: amorphous refractory binder, furnace gunning binding agent, sand binder in the foundry industry.

2, chemical industry: used as flame retardant fillers, degreasing cleaning agent, rust inhibitor.

3, light industry: ceramic adhesives, floor adhesives, welding adhesive.

4, daily chemical industry: detergent builders, fillers in soap industry.

5, construction industry: used as a powder coating agent and fireproof materials, acid-proof cement additives, road repair enhancer.

6, oil industry: Magma sealant pulp sealant.

http://www.jinshirefractory.com/product-42.html

Email: js@jinshirefractory.com

High-Temperature Asphalt

High-temperature asphalt: softening point 130-180 ℃, coking values 55-65%, ash content 0.2%, volatile matter 50-55%
Modified bitumen: Softening point 105-120 ℃, coking values 55-60%, ash content 0.2%, volatile matter 50-55%
Asphalt temperature: Softening point 80-95 ℃, coking values 52-54%, ash content 0.2%, volatile matter 50-58%
Spherical asphalt: softening point of 110 ℃, coking value 58%, ash content 0.15%, volatile matter 57%

High-temperature asphalt

http://www.jinshirefractory.com/product-43.html
Email: js@jinshirefractory.com

Chrome Brick from China Supplier

Chrome brick is a kind of refractory product made from Chrome ore with content of Cr2O3 ≥ 30%. In order to improve its high temperature performance, it usually adds more than 10% of magnesia.

Chrome brick

Chrome brick is neutral refractory brick with very weak effect to acidic and basic refractories at high temperatures. The load softening temperature and thermal shock resistance are lower than that of magnesia-chrome brick. Mainly used for high temperature acidic and alkaline refractory barrier layer, but also for non-ferrous smelting furnace lining. But it is not suitable used for direct contact with the molten iron and at frequently changeable temperatures.
http://www.jinshirefractory.com/product-12.html
Email: js@jinshirefractory.com

Bulk Refractories from China Supplier

Bulk refractory is monolithic refractory, which is mixtures of refractory aggregate and powder, binder and additive mixture. Bulk refractory is for thermal lining, without firing step, direct use. Compared with firebrick, bulk refractory has simple process (no firing step), less energy conservation, low cost, ease of mechanization construction. Bulk refractories even have better performance in thermal equipment than some of refractory bricks.

Bulk-refractory

Fire Clay, Castables, Ramming Mixes
http://www.jinshirefractory.com/product-13.html
 Email: js@jinshirefractory.com

Low Porosity Clay Brick

Low porosity clay bricks are made of high quality calcined flint. With the features of high strength, good refractoriness, dense structure, low porosity, excellent thermal shock resistance, no stripping, clay refractory bricks are widely used in hot blast stove and glass furnace regenerator.

Low porosity clay bricks

Low porosity clay bricks take flint clinker as the main raw material with the apparent porosity of 17%. Fire clay bricks take refractory clay and flint clay clinker as the main raw material, containing 30% to 46% alumina with refractoriness 1580 ~ 1770 ℃. It is a weak acid refractory materials with good thermal shock resistance, good corrosion resistance to acidic slag. Fire clay bricks are widely used in steel, glass and chemical industries.
http://www.jinshirefractory.com/product-11.html
Eml: js@jinshirefractory.com

High Alumina Brick from China

Features of High Alumina Brick:

a, refractoriness
Alumina brick refractoriness are higher than clay and semi-silica brick, which can be 1750 ~ 1790 ℃, belonging to high-grade refractory.

Alumina brick

b, load softening temperature
Because high aluminum products has high Al2O3 content, less impurities, less fusible vitreous, so load softening temperature is higher than that of clay brick. While mullite has not formed crystalline mesh tissue, the load softening temperature is still not higher than that of silica brick.

c, slag resistance
there are more Al2O3 in high alumina bricks, which is close to neutral refractory, resistant to erosion of acid and alkaline slag, because it contains SiO2, so the resistance ability to alkaline slag is weaker than resistance acid.
http://www.jinshirefractory.com/product-10.html

Email: js@jinshirefractory.com

Magnesium Chrome Zircon Brick

Magnesia chrome brick main component are magnesium oxide (MgO) and chromium oxide (Cr2O3) , main mineral component are periclase and spinel.

Magnesium chrome brick has high refractoriness, high temperature strength, resistance to alkaline slag erosion resistance, excellent thermal stability, also as some adaptability to acidic slag. The main raw material for manufacturing magnesium chromium brick are sintered magnesia and chromite.

Magnesia-chrome-brick

Purity of magnesia raw materials need to be as high as possible, requires on chromite chemical composition: Cr2O3: 30 ~ 45%, CaO: ≤1.0 ~ 1.5%.
http://www.jinshirefractory.com/product-9.html
Email: js@jinshirefractory.com

Silicon Carbide Bricks

Silicon carbide bricks have the advantages of acid and alkali slag resistance, big strength, low thermal coefficient of expansion, superior heat-conducting performance and good thermal stability. These bricks are mainly used in the burning bearing plate, push plate, saggar of non-ferrous metal refining and industrial ceramics, matter plate of anncealer, inner lining and fire lighter of circulation fluidized bed boiler, inner lining of garbage incinerator, etc.

Silicon carbide bricks are mainly used in the cooling section of cement kiln.

Silicon carbide bricks

Silicon carbide bricks can be Corundum silicon carbide bricks, Silicon carbide high alumina brick and Mullite silicon carbide bricks. They have Good wear resistance, thermal shock resistance, corrosion resistance and can be used for aluminum reduction cell linings, the molten aluminum tubes and ceramic kiln furniture, the lower part of medium-sized blast furnace body, furnace waist and bosh, aluminum refining furnace lining, zinc distillation tank linin

http://www.jinshirefractory.com/product-8.html

Email: js@jinshirefractory.com

Corundum Mullite Light Brick

Corundum Mullite Light Brick

Raw material of the light brick are fused corundum and mullite, which is processed by adding large amount of ablator, vibration, casting moulding and high temperature firing. With the features of thermal insulation and energy saving, big strength, low heat conductivity and kiln cost saving, etc. Corundum mullite light bricks are mainly used in inner lining of shuttle kilns for calcining refractories, industrial ceramic, domestic ceramics, bricks for high temperature zone of tunnel kiln and insulating bricks of high temperature kilns.

With the current development of the steel industry and pressure on resources, resulting in a competition is growing, while corundum mullite brick production resources decreased, the market needed more refined, more sophisticated processing technology, development of corundum mullite bricks to adjust towards the direction of high-quality, improve the utilization of the steel industry and increasing the frequency of use and improve corundum mullite brick refractoriness are the most concerned thing for manufacturers for future development.
http://www.jinshirefractory.com/product-7.html

Email: js@jinshirefractory.com

Zircon Brick is a kind of refractory brick

Zircon brick adopts high purity Australian high purity zircon sand as raw material with fused corundum, mullite and high purity binder, which is produced with high pressure and temperature. With the features of anti-erosion, good resistance to washing and high strength, zircon refractory bricks are mainly applied to the important position of glass furnace, glass fiber furnace, garbage incinerator, electrothermal furnace, etc.

Zircon corundum bricks are mainly used in bottom of molten pool and the some position of glass-melting furnace.

ziron-brick

 The pure zircon brick raw material is fused zirconia hollow balls, processed by molding, high temperature sintering. Zirconia hollow ball bricks has the features of high temperature resistance (the highest temperature ≥2350 ℃), acid corrosion, good insulation, high thermal stability.

Zirconia brick is widely used in non-metallic materials industry, petrochemical, iron and steel smelting, defense, electronics industry and other fields. For example it can be applied in metallurgical industrial silicon furnace lining, oil industry hydrogen furnace, high temperature insulation lining gasifier apparatus, IF carbide furnace insulation lining.

http://www.jinshirefractory.com/product-6.html
Email: js@jinshirefractory.com

Mullite, Sillimanite, Andalusite Brick - refractory bricks

Refractory bricks made from mullite, sillimanite and andalusite show the features of superior anti-erosion, good thermal shock resistance and excellent creep resistance, which is used in glass furnace, alkali-free fiber furnace, blast furnace, hot blast stove, refractory tunnel kiln, etc. Andalusite refractory bricks is mainly used in cooling stave of blast furnace, ceramics and chemical industry.

Mullite-brick

http://www.jinshirefractory.com/product-5.html
Email: js@jinshirefractory.com

Corundum Mullite Brick

Raw materials of Corundum mullite bricks are high quality white fused alumina and high purity fused mullite. It is produced with high pressure and high temperature with rational proportion. With the features of high strength, high temperature resistance and excellent thermal vibration stability, corundum mullite bricks are mainly used in the key position of kilns of iron and steel, electron, petrochemical, fertilizer, non-ferrous metal and refractory industries.

corundum mullite bricks

http://www.jinshirefractory.com/product-4.html
Email: js@jinshirefractory.com

Corundum Brick is a refractory brick

Corundum brick is made from high quality fused corundum. With scientific grading and high quality addictive, corundum bricks are shaped under high pressure and fired with high temperature. It has the features of high strength, excellent thermal and erosion resistance, stable chemical performance.

Jinshi corundum bricks are widely employed in the field of petrochemical industry and refractory to build the lining of high temperature furnace and firing chamber.

http://www.jinshirefractory.com/product-3.html

• Alumina content is greater than 90%.
• High compressive strength at room temperature (up to 340MPa).
•  High load softening starting temperature (greater than 1700 ℃).
•  Good chemical stability, strong resistance to acidic or basic slag, metal and glass fluid, etc.
•  It is divided into two kinds - corundum bricks and fused corundum brick. Respectively Sintered alumina and fused corundum as raw material.

http://www.jinshirefractory.com/product-3.html
Email: js@jinshirefractory.com

What is Alumina Bubble Brick?

Alumina bubble brick adopts Alumina bubble as the main material, high-performance ultra-fine powder as additive and organic binder material. After forming and drying, the alumina bubble products are baked in shuttle kiln at 1750 ℃. The final products have the features of light weight, high temperature, small reheating linear change, good thermal shock resistance. It can reduce the costs on kilns build, saving power and widely used in high-temperature furnaces in the field of metallurgy, chemicals, glass, ceramics, refractories and other industries.

• High Using Temperature can be above 1750℃ with good thermal stability. Small reheating Linear change rate, longer service life.

• Optimized structure reducing the weight of the furnace:
The bulk density of alumina bubble brick is only 1.1 ~ 1.5g / cm, the weight can be reduced 1.1-1.9t for 1 cubic meter by using alumina bubble brick.

• Material Saving:
It can save 80% fire-resistant insulation material by using alumina bubble brick.

• Energy Saving:
Alumina hollow ball brick has significant insulation properties and low thermal conductivity, which can have a very good insulation effect, reduce heat dissipation, improve thermal efficiency, and thus serve the purpose of saving energy with Energy savings 30%.

http://www.jinshirefractory.com/product-2.html
Email: js@jinshirefractory.com

Gongyi Jinshi Refractory Co., Ltd.

Gongyi Jinshi Refractory Co., Ltd. is located in Gongyi which is one of the largest refractory production base in China with rich bauxite resources.

 

Jinshi is a high-tech enterprise specialized in design, development, manufacturing, construction and trade of refractories. Over the years, in cooperation with Luoyang Institute of Refractories, Wuhan Iron and Steel Design Institute, Beijing Building Materials Research Institute and other research institutions, we have made great progress with the professional technical support.

http://www.jinshirefractory.com/page-1.html

Email: js@jinshirefractory.com