Specification Carbon 97.72%, Ash 2.28%, Bulk Density(Mg/m3) 1.555%, Apparent Porosity(%) 16.53%, Cold Crushing Strength 31.13% Size: 1mm-2mm(W)/ 0.6m-0.7m(D) Origin Made in KOREA
It is produced by foam coagulation technique. Features: 1. It has advantages with small bulk density, high cold crushing strength, and high refractoriness under load, small dimension tolerance and good thermal shock resistance. 2. It has the lowest and most stable thermal conductivity in various insulating refractory bricks. 3. It can reduce the total weight of furnace body and the thickness of furnace wall effectively, improve heat efficiency, lower energy consumption, improve work conditions and production efficiency, and considerable economic benefit can be obtained. Application: It is not only widely used in insulating layers of various of thermal processing equipments, such as hot blast furnace, coke oven, glass kiln, etc, but also apply to linings in parts of furnace without strong high-temperature molten material erosive. Item High Alumina Insulating LG-1.0 LG-0.9 LG-0.8 LG-0.7 LG-0.6 LG-0.5 LG-0.4 Al2O3 % 48 Fe2O3 % 2.0 Bulk Density g/cm3 1.0 0.9 0.8 0.7 0.6 0.5 0.4 Cold Crushing Strength Mpa 3.92 3.43 2.94 2.45 1.96 1.47 0.78 Thermal Conductivity Coefficient w/m.k 0.45 0.45 0.35 0.35 0.3 0.25 0.20 Test Temperature of Permanent Linear Change Rate 2% C 1400 1400 1400 1350 1350 1250 1250
Refractory Life Booster are available in two varients Ultra Booster Mild Booster Features Basic in nature Specification â?? Need-based & Tailor-made Blend of special slag modifiers How this product can help Steel Makers ?? Increases life of Refractory by upto 20% â?? Reduction in Cost Addition Points Tapping of BOF/EAF/IF Ladle Furnace (LRF)
A brief introduction of silica brick Silica brick is a kind of acid refractory mainly made from tridymite, cristobalite and a small amount of residual quartz as well as glass phase. The raw material is natural silica sand whose SiO2 content should be more than 96%. The higher SiO2 content in silica sand, the higher temperature silica bricks resist. Silica bricks are used in the roof and superstructure of glass melting tanks as well as for hot repairs. Our silica brick advantages --Adopts high quality silica and advanced technology, our silica bricks enjoy the advantages of high purity, long service life, good thermal conductivity, high refractoriness under load, and good creep resistance. --In addition, it has accurate size tolerance, pure color and luster appearance. --Because of the good thermal shock resistance of silica brick, it is mainly used in the continuous operating furnace. --Supporting the use of other high quality refractories, our silica brick can extent the service life of float glass furnace to 8 years and double the service life of bottle glass furnace. Applications The silica brick can be widely used in coke oven, hot blast furnace, glass furnace and carbon furnace. In glass industry, it is mainly employed to build the doghouse crown, suspended wall of channel, top crown and inlet sealing. In detail, silica bricks plays the following role in different fields: --being the partition walls in coke oven carbonization and burning chamber; --metallurgy industry: used as refractories for steel making open hearth regenerator, slag pocket, soaking pit; --arch crown and other weight bearing areas in ceramic kilns, hot blast furnace and acid open hearth; --worked as building checker chamber, chute, combustion chamber, coking chamber and furnace arch in glass melting furnaces. Specifications 1.Higher SiO2 content of more than 96%, with true density of 2.34g/cm3, thus it has good performance in corrosion of acid slag. 2.Excellent resistance in high temperature. The melting temperature under load is 1620-1670â??. Durable, with no deformation under high temperature. 3.Good thermal shock resistance, High heat conductivity. 4.At 1450, there is 1.5-2.2% overall expansion which makes the joint-cutting dovetailed, thus silica bricks have good air tightness and strong structure.
Description Adopts high quality silica and advanced technology, our silica bricks enjoy the advantages of high purity, long service life, good thermal conductivity, high refractoriness under load, and good creep resistance. In addition, it has accurate size tolerance, pure color and luster appearance. Because of the bad thermal shock resistance of silica brick, it is mainly used in the continuous operating furnace. Supporting the use of other high quality refractories, our silica brick can extent the service life of float glass furnace to 8 years and double the service life of bottle glass furnace. It is widely used in coke oven, hot blast furnace, glass furnace and carbon furnace. Applications The silica brick can be widely used in coke oven, hot blast furnace, glass furnce and carbon furnace. In glass industry, it is mainly employed to build the doghouse crown, suspended wall of channel, top crown and inlet sealing. In metallurgy industry, it is adopted as the nozzle brick. The main applications Doghouse crown, suspended wall of channel, top crown and inlet sealing of glass furnace High temperature part of coke oven. Specifications High purity Long service life Accurate size tolerance Pure color Luster appearance Advantages Good thermal conductivity High refractoriness under load Good creep resistance High refractoriness
Advantages: 1. Longer service life, accurate size tolerance, pure color, luster appearance. 2. Excellent thermal shock resistance. 3. Good structural strength at high temperature. 4. Zero thermal expansion rate 5. Without crack and peeling phenomena. Application: 1. It is widely used in hot repair project on coke oven. 2. Coke oven maintenance time shortens greatly. Ensure the quality of coke oven repair. Improve the production of coke oven. 3. CUNSE is not only providing the hot repair method of coke oven, but also contracting for coke oven maintenance. Technical Index: Item Zero Expansion Silica Brick SiO2 % 96 Fe2O3 % 0.7 Al2O3+TiO2+R2O % 0.7 Refractoriness 1710 Apparent Porosity % 22 Bulk Density g/cm3 1.8-1.85 True Density g/cm3 2.34 Cold Crushing Strength Mpa 35 0.2Mpa Refractoriness Under Load T0.6 1680 Permanent Linear Change % 1500 X2h 0 +0.2 Thermal Expansion Coefficient 1000 0.2 Thermal Shock Resistance(1000 Water- cooling, cycles) 25
Features: 1. Good acid and slag resistance. 2. Good thermal conductivity. 3. High tridymite content. 4. Accurate dimension and good appearance. Application: Mainly used for coke oven of coking chamber and combustion chamber partition, steel open hearth of regenerative chamber and sediment chamber, soaking furnace, glass melting furnace, refractory silica brick materials and ceramic firing kiln and kiln of the vault and other supporting parts. Used in the construction of regenerative chamber, chute, combustion chamber, coking chamber, furnace roof etc. parts of the coke ovens. Also used in hot blast stove of high temperature bearing parts and the roof of acid open hearth furnace. Technical Index: Item Silica Brick for Coke Oven Sole, Walls Other Positions SiO2 % 94.5 94.5 A12O3 % 1.0 1.0 Fe2O3 % 1.0 1.0 CaO % 2.5 2.5 Apparent Porosity % 22 24 True Density g/cm3 2.32-2.33 2.32-2.34 Cold Crushing Strength MPa 40 35 Refractoriness Under Load (0.2MPa) 1650-1660 Residual Quartz % 0-1 Permanent Linear Change (1450 *2h) % 0-0.2 0-0.2 Thermal Expansion Rate 1000 % 1.28 1.30 Refractoriness 1710
Hebel Brick / Lightweight Brick that is strong and sturdy for your dream building. Lightweight Brick is able to withstand extreme weather conditions due to its properties which is water and heat resistant. lightweight bricks can also absorb heat, thus helping you save money electricity expenditure and the cost of insulation products. Hebel SCG Brick Dimensions: 75 x 600 x 200mm Superiority: - Strong and sturdy - Waterproof & fireproof - Light - Save cement - Soundproof - Reduce heat - Saving time - Practical
Our brick is one of the best bricks that makes buildings feel cool, strong, not easy to crack and fire resistant
Description The low Porosity fireclay Bricks are made of super calcined flint clay and calcined bauxite, With high Pressure formed and high temperature sintered. Due to its low apparent porosity, Strong resistance to erosion and high refractoriness under load,They are wildly used in Glass kiln,Blast furnace, Metal mixer Furnace,Hot metal mixer ladle,Coke dry quenching devices , etc. Specifications 1. Low bulk density, low thermal conductivity, good thermal performance. 2. Refractory category allow direct contact of fire, suitable for various atmosphere 3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely
Price (FCA): $ 0.10 - $ 0.15 / piece. Compression force: M300 Color: dark orange Invoice: sent Frost resistance: F150 Size: 250 120 65 Quantity (m2): 50 Number of pallets: 480 Weight: 2.3 kg. The product is certified. The offered products are fully consistent with high international quality. Export - import wholesale of quality goods from Turkmenistan from all over the world (INCOTERMS 2010 EXW, FCA, FOB, CIP, CIF.) Free customs clearance of goods: 100%
DESCRIPTION C2K is a durable, water-based, clear, acrylic sealer designed to seal interior or exterior brick & masonry walls, giving them a slight satin sheen. This masonry sealer is formulated with a durable acrylic resin that reduces water penetration on exterior walls, and minimizes brick dust on interior walls making brick walls easier to clean and giving them an attractive satin sheen. It can be used on most types of above-grade, vertical, interior or exterior masonry surfaces including: brick, stone, stucco, adobe, and moderately dense substrates. IMPORTANT NOTE Do not add water into product 3 EASY STEPS TO SEAL BRICK SURFACES Step 1: Clean If exterior surfaces are dirty, use pressure washer to clean. Allow the surface to completely dry before proceeding. Step 2: Spray - With a large surface area : Use low pressure sprayer - With a small surface area: Use a brush and roller Spray onto the wall or brick surface. Spray 2 coats. Each spray is 12-24 hours apart. Apply a second coat only when the first coat is dry Step 3: Let Dry Allow the surface to dry for 12 - 24 hours depending on ventilation of the wall STORAGE CONDITIONS Product must be stored in original, unopened and undamaged sealed packaging in dry conditions COLOUR Clear Liquid SHELF LIFE 12 months from date of production CONSUMPTION - 0,106Gal (400ML) Liquid: approximately application 2 m2 / layer - 0,463Gal (1,75L) Liquid: approximately application 10,5 m2 / layer - 1,27Gal (4,8L) Liquid: approximately application 28,8 m2 / layer
Red Brick/Wall Brick Building Material Sizes 240x240x115 240x200x115 200x90x53 240x115x53 0,16$-0,29$ Ship to everywhere , contact for pictures and more information if your quantity is many, it can be cheaper
fireclay insulation brick high alumina insulation brick mullite insulation brick bulk density: 0.5-1.0 g/cm3
SiO2: 95% for coke oven, blast furnace, glass furnace.
Al2O3: 42-99% refractoriness min 1790 bulk density: 2.1-3.0 apparent porosity: 24-17%
Grog Or Refracory Bricks Are Available From Bahrain, 500 Tons Every Month
Mono Aluminium Dihydrogen Phosphate(MAPP) : 1.Properties: Aluminium dihydrogen phosphate is a type of colorless and odorless but extremely sticky liquid, freely soluble in water and solidifiable at normal room temperature.It has strong binding force in liquid or solid states and good resistance to peeling, high temperature, vibration and hi-temp air stream in addition to good infrared absorbability and insulativity. 2. Product application It is mainly used as binder and curing agent in the production of hi-temp refractory materials for kiln, spray paint, Fire clay, casting and foundry industry. It is a type of colorless and odorless but extremely sticky liquid, freely soluble in water and solidifiable at normal room temperature 3.Aluminium dihydrogen phosphate chemical examination report Item Standard Appearance Colorless Liquid White Powder P2O5 % 33±1 66±2 Al2O3 8±0.5 16±1 Iron oxide (Fe2O3)% 0.02 0.02 pH value 1.4~2.6 1.4~2.6
Silica brick is a refractory product containing SiO2 as a main component. Its SiO2 content is generally not less than 93%. Silica brick is an acidic refractory material. It has strong resistance to acid slag and good resistance to oxides such as CaO, FeO and Fe2O3. However, it has poor resistance to alkaline slag erosion and is easily oxidized by Al2O3, K2O and Na2O. Destruction by the action of matter. The softening temperature of the silicon brick load is as high as 1640~1680�°C, and the long-term use volume is stable under high temperature. However, silica bricks have poor thermal shock resistance and high refractoriness. When using silica bricks, pay attention to two points: when the silica brick is at 200~300�°C and 573�°C, the volume suddenly expands due to the crystal transformation. Therefore, the temperature rise below 600 �°C in the oven should not be too fast, when it is cooled to below 600 �°C. Dramatic temperature changes should be avoided; as far as possible not in contact with the alkaline slag. Application Coke oven, Hot blast stoves, Crown or Superstructure of glass furnace.
Magnesite brick, the content of magnesium oxide is more than 90%,periclaseas the main crystal phase of basical refractory brick. Magnesite with high temperature refractorness, high begining temperature of softing under loading,good alkali resistance of slag. According to differnence of the production technology and raw materials,it is names general magnesite brick and fused magnesite brick. Magnesite brick is mainly used for open hearth furnace,bottom and wall of the EAF,conventer, high temperature tunnel kiln,cement kiln,lime kiln, glass furnace regenerator. Any interests, get back to me at whatsapp008618848875625
