42-45% Al2O3 Content Low Creep Cold Crush Strength 50-70MPa Three-Low Fire Clay

Low creep low porosity low iron fire clay bricks is a kind of refractory fireclay brick. It is mainly made of high alumina bauxite and flint clay as the main raw materials, adding sillimanite and andalusite according to the proportion and adding binders and adhesives. The porosity of low-porosity clay products made by smelting, forming, drying and firing in a kiln is generally less than 18%.

In order to adapt to the working environment of the glass regenerator and comprehensively consider the factors that lead to the damage of the kiln lining: chemical erosion, mechanical erosion, temperature fluctuations, etc., our company has researched and developed clay bricks with different properties, such as: low porosity clay bricks (significant porosity) Not more than 15%), ultra-low porosity clay bricks (significant porosity not more than 12%), low creep, low porosity, low iron three-low clay bricks (commonly known as three-low bricks,DDD), etc.

low creep low porosity low iron three-low fire clay bricks DDD fire clay bricks

The performance characteristics of low creep low porosity low iron fire clay bricks are: high strength, high refractoriness, compact structure, low pores, good thermal shock stability, resistance to peeling, and are commonly used in hot blast stoves and glass furnace regenerators.

Low creep low porosity low iron fire clay bricksFeatures:
1. The apparent porosity is low and the compactness is strong.
2. Good penetration resistance and erosion resistance.
3. High temperature strength and long service life.

Low creep low porosity low iron fire clay brickstechnical data:

Low creep low porosity low iron fire clay bricks size

Straight size:230×114×65    230×114×75    230×57×65

Split size: 230×114×32    230×114×40    230×114×25    230×114×50

Arch/Wedge size: 230×114×65/45    230×114×65/55    230×114×75/45    230×114×75/55    230×114×75/65

Tile size: 230×230×38    230×230×50   230×230×65    230×230×75

Other size: Key refractory brick, Skew refractory brick, Soap, Checker, Neck, Taper

Also produce low creep low porosity low iron fire clay bricks arrording to customers' needs

low creep low porosity low iron three-low fire clay bricks DDD fire clay bricks

Low creep low porosity low iron fire clay bricks usage:

Low porosity fireclay bricks are mainly used in the middle and lower grids and wall parts of the regenerator of glass kilns,the regenerator of blast furnaces and hot blast furnaces in the steel industry;  chemical kilns in the chemical industry as kiln linings.

low creep low porosity low iron three-low fire clay bricks DDD fire clay bricks

Henan Hongtai Kiln Refractories Co., Ltd. is located in Xinmi City, Henan Province, China Refractory Industry Park. The territory is rich in refractory resources and high in quality, which provides unique conditions for the production and operation of refractories. The company is a comprehensive enterprise integrating scientific research, production, engineering design, kiln construction and supporting services. The company mainly produces and sells steel, glass, cement, lime, calcium carbide, coking, carbon, electrolytic aluminum, boilers, and garbage incinerators. , Metal magnesium, chemical industry and other kiln supporting projects with shaped and unshaped refractory materials, and have laboratories, scientific research institutes and other institutions. The company has strong technical force and complete testing methods. It has high-temperature shuttle kilns, high-temperature tunnel kilns and unshaped material production lines, with an annual production of 60,000 tons of shaped and unshaped refractories.

low creep low porosity low iron three-low fire clay bricks DDD fire clay bricks

Packaging for Low creep low porosity low iron fire clay bricks

1.Pallet+Paper or Steel angle bead+Paper board +Plastic or Steel belt +Plastic film

(1)Wooden pallet size:Usually0.92*0.92m(standard brick),but 1*1m (special shape brick) at most,

(2)Load weight of each pallet:Usually 1.5-1.7Tons, max 2.0 Tons.

(3)20 Foot Container can be loaded max 25-26Tons, about 13-16Pallets.

2.Can make the low porosity fireclay brick package according to customer's requirements.

Shipping for Low creep low porosity low iron fire clay bricks

1.FEDEX/DHL/UPS/TNT for clay refractory samples.

2.By Sea for batch fire clay brick goods.

3.Customers specifying freight forwarders or negotiable shipping methods!

4.low porosity fireclay Delivery Time:

(1)low porosity fireclay brick Samples:3 days for common shape low porosity fireclay brick samples;15 days for special shape low porosity fireclay brick samples.

(2)Batch goods:Within 7-10days for in stock low porosity fireclay bricks from ordering shipping space to deliver goods and within20-30 days for NOT in stocklow porosity fireclay bricks.

Low creep low porosity low iron fire clay bricks Payment terms

(1)T/T, Western Union,LC;

(2)Usually 30% deposits,70% balance to be paid before delivery or against copy of BL or negotiations

Others

 MOQ: Usually 1 container, MOQ 1Tons, Customers can order certain PCS for special low porosity fireclay brick.

Jerry Li         

Cell&WhatsApp: 0086-13373957739 

Email: jerry(at)firebricks-supplies.com