insulating fire brick

Brand Name:Annec

Model Number:GGR-0.8

Place of Origin:China

... kinds of shapes according to customer's drawing Definition: Silicone Heat insulating Refractory Fire Brick generally use crystalline quartzite or silica sand as raw materials, and the mineral composition is: phosphorite 78% to 86%, cristobalite 13% to ...

Brand Name:ANNEC

Model Number:DRL-130

Place of Origin:China

...Fire Brick is an ideal insulating refractory refractory material, with advantages of high strength, low thermal conductivity, good insulation property and low price. For various industrial kilns & furnaces, it is a kind of essential refractory for energy saving and temperature preservation. Low Reheating Linear Rate Fire Brick is also called high alumina insulating brick...

Brand Name:Annec

Place of Origin:China

...Fire Clay Bricks Insulating Refractory Brick refractory bricks used For steel Furnace Item NG135-1.3 NG135.1.2 NG135-1.1 NG130-1.0 Bulk Density ( g/cm3) ≤1.3 ≤1.2 ≤1.1 ≤1.0 Cold Crushing Strength (MPa) ≥5.0 ≥4.5 ≥4.0 ≥3.5 Linear Change on Reheating(5h,≤2%) ≥1350 ≥1350 ≥1350 ≥1350 Thermal conductivity(350±25)℃ (W/mK) ≤0.55 ≤0.50 ≤0.45 ≤0.40 The Al2O3 content of the Yellow Low Bulk Density 1350C Fire Clay Bricks

Brand Name:Zhengzhou Rongsheng

Model Number:RS-XBG

Place of Origin:China

Insulating Silica Fire Brick For Glass Kiln , Acid Resistance Refractory Fire Bricks Description: Silica brick is SiO2 content of not less than 96% of the silica as raw materials, adding mineralants (such as scales, lime milk) and binding agent (such as sulfite pulp waste) by mixing, molding, drying, firing...

Brand Name:Rongsheng

Model Number:RSGZ-94

Place of Origin:Henan

...Fire Brick, Insulating High Temp Fire Brick Customized Size Why Choose us? Provide satisfactory service to you. Quality is our culture. With us you money is safe, business is safe. We specialize in refractory products for nearly 20 years. 1.Features Silica mullite brick by adopting high grade bauxite and SiC as raw material and special sintering process, silica-mullite bricks...

Place of Origin:Zhengzhou ,China

Brand Name:Rongsheng

Model Number:SK30/SK32/SK34/SK36/SK38

... allow direct contact of fire, suitable ofr various atmosphere 3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely 4. Product specification: standard form, normal standard, shaped and special shaped bricks. 5.

Brand Name:RONGSHENG

Place of Origin:Henan, China

... refractories with mullite as the main crystal phase. Generally, the alumina content is between 65% and 75%, and the refractory of mullite brick is relatively high, reaching above 1790 ℃. The starting temperature of load softening is 1600 ~ 1700 ℃.

Brand Name:Annec

Model Number:NG135-1.2

Place of Origin:China

... Insulation Clay Chamotte Light Weight Refractory Lightweight 1350 ℃ Light Weight Fire Bricks For Pizza Oven Definition: The bulk density of Low Porosity Insulation Clay Chamotte Light Weight Refractory Lightweight 1350 ℃ Light Weight Fire Bricks For ...

Brand Name:KAMTAI

Model Number:KTMFB6

Place of Origin:CHINA

...insulation brick 1. Description Mullite Insulation Brick Introduction: The product is sintered under high temperature with high-purity raw materials and advanced production technologies. Featured by high strength and high-temperature resistance as well as thermal shock resistance, it is widely used in the lining of medium-high temperature kilns. Mullite Insulation Brick...

Brand Name:ANNEC

Model Number:K

Place of Origin:China

...Fire Brick Introduction: High Thermal Conductivity Silica Dense Refractory Brick Silica-based heat-insulating refractory bricks refer to heat-insulating refractory products made of silica as the main raw material and with an SiO2 content of not less than 91%. In addition to the thermal insulation properties of silicon refractory bricks, it maintains the characteristics of silicon bricks...

Place of Origin:Zhengzhou ,China

Brand Name:Rongsheng

Model Number:PLG-0.6/0.8/1.0

... matter as ignition loss substance in order to increase the porosity of refractory, which has such advantages as high porosity, small volume density, good insulation effect, high mechanical intensity, small thermal conductivity and long service life. For

Brand Name:Rongsheng

Model Number:QMGT

Place of Origin:Zhengzhou ,China

... from naturally occuring high Magnesia Dolomite grain. It is fired at high temperature to form a very low porosity and extremely high density brick .They can be applied in AOD/VOD refining furnace. Physical and chemical index Brand Chemical property (%

Brand Name:Bluewind

Place of Origin:Shenzhen, China

Fire Brick Sheet Vermiculite with Good Chemical Resistance Product Description: The Vermiculite Fire Brick Sheet is an ideal thermal insulation material for industrial furnaces. It is made of vermiculite, a natural mineral which is fireproof, lightweight...

Brand Name:Rongsheng

Model Number:Refractory Brick

Place of Origin:Henan China

... (such as scales, lime milk) and binding agent (such as sulfite pulp waste) by mixing, molding, drying, firing and other processes be made of. The higher the SiO2 content in the silica raw material, the higher the refractoriness. Impurity components K2O,

Brand Name:Annec

Model Number:NG125-0.8/NG125-0.6/NG115-0.4

Place of Origin:China

...Insulating Refractory Brick Definition: High Alumina Fire Bricks​​ is made of local top grade fireclay materials under the high temperature according to the lasted national standard, which possesses even bulk density, high strength, low thermal conductivity and low impurity. Fire clay refractory brick...

Brand Name:Rongsheng

Model Number:SK35

Place of Origin:Henan Province China

Fire Clay Fire Proof Insulating Refractory Brick 230*114*65 for Ovens and Food Kilns Feature: 1.bricks are made from high quality bauxite 2.dry pressed 3.burned under tunnel kiln 4.accurate dimension 5.high strength Product specification: Can be used in ...

Brand Name:KAMTAI

Model Number:KTMFB10

Place of Origin:CHINA

White mullite lightweight refractory fire brick with good thermal storage 1. Description high heat resistant insulation bricks are made from good quality and superpure raw materials, with strictly classified fillings according to their grades. These ...

Brand Name:RS

Model Number:Wedge shape bricks

Place of Origin:CHINA

..., good spelling resistance 3. high mechanical strength, good volume stability under high temperature. Applications For High Alumina Refractory Brick : Metallurgy, building materials, chemical industry, petroleum, machinery manufacturing, silicate,