High Alumina Bricks High Quality

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
10000 m.t./month

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Quick Details

Place of Origin:

Shandong, China (Mainland)

Shape:

Brick

Material:

calcined flint clay,mullite,bauxite

Refractoriness (Degree):

1770°< Refractoriness< 2000°

Brand Name:

ZYC



Packaging & Delivery

Packaging Details:On wooden pallets with plastic films cover
Delivery Detail:Within 20days after the order

High alumina steel ladle fire brick,Steel ladle brick,Ladle brick

Features:

1) High-temperature endurable .

2) Good thermal shock resistance .

3) Good resistance to abrasion and corrosion.

4) Good thermal shock and thermal spalling resistance.

5) High mechanical strength.

6) Good volume stability at high temperature.

Physical and chemical index:

ITEM

INDEX

CL-80

CL-75

CL-65

CL-55

AL2O3 (%) (≥)

80

75

65

55

Refractoriness °C(≥)

1790

1790

1790

1770

Apparent porosity % (≤)

24

28

28

22

Cold crushing strength MPa (≥)

50

40

35

35

Refractoriness Under Load 0.2 MPa °C (≥)

1530

1510

1490

1470

Linear change after reheating (%)

1530C×2h

+0 ~ -0.4

1500C×2h

+0.1~ -0.5

1500C×2h

+0.1~ -0.5

1450C×2h

+0.1~ -0.4

 

High Alumina Bricks High Quality

High Alumina Bricks High Quality

High Alumina Bricks High Quality

High Alumina Bricks High Quality

High Alumina Bricks High Quality

High Alumina Bricks High Quality

High Alumina Bricks High Quality

High Alumina Bricks High Quality

 

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Q:Why do the bathroom cabinet with fire board material to do, easy to fire in the bathroom do
Because the fire board has: waterproof performance. The concept of the fire board is easy to confuse with the professional name. In fact, the fireproof plate we talk about is the fireproof sheet (for example, on the cupboard). It is made of fireproof board (or fire board veneer) and substrate MDF or particleboard) by hot sol high temperature and pressure made by paste. Fireproof board (fire board veneer), also known as fire board, formerly known as thermosetting resin impregnated paper high pressure decorative laminated board, abbreviated as HPL, is a surface decoration with refractory building materials, a rich surface color, pattern and special Physical properties and ease of processing, widely used in interior decoration of the surface material. It is impregnated with phenolic resin for the core (bottom) layer and the amino resin (mainly melamine resin) impregnated paper for the surface layer by heating and bonding at a pressure of not less than 5MPa, the outer layer of one or two A decorative color or pattern. Fire board / fire board is the base paper after melamine resin and phenolic resin processing, the main physical properties are shown by the resin characteristics. Melamine resin thermosetting after a good gloss, good transparency, high surface hardness, wear resistance, high temperature, impact resistance, surface pores are not easy to be pollution, chemical resistance, water resistance, solvent resistance, Such as excellent performance, mechanical strength, electrical insulation, good arc resistance and easy aging. Phenolic resin resin after heat curing and heat and hard and other properties. After the combination of two resins, fire board / fire board both the performance of both.
Q:What are the fireproof materials currently used in construction and decoration?
Fireproof materials are more expensive, used to decorate almost impossible, fire materials generally in the material research there are many in the use of space, the price super high
Q:Conventional gypsum board fire rating is several levels?
Refractory plaster board B1 level, ordinary paper gypsum board is no fire rating.
Q:What are the fireproof materials for Class A roof insulation?
Roof insulation materials, vermiculite and vermiculite brick
Q:Is it necessary to provide a fireproofing material for decoration works?
This is a fire-proof panel production plant inspection report can be recommended to use the quality of the grand Huayuan fire-retardant board the country's first full-bodied Hong Kong Kuang Fan Songs with the Ministry of products that the national test A1 qualified
Q:Information on fire safety
Several common fire fighting methods: 1, furniture, bedding and other fire: the general use of water fire. With water around the items such as the basin and so on to the flame on the water, but also the water pipe connected to the faucet sprinkler fire; at the same time the burning point near the combustible humidification. But the oil, electrical fire can not use water to fire. 2, electrical fire: household appliances or lines on fire, we must first cut off the power, and then dry powder or gas fire extinguisher, can not directly splash water to prevent electric shock or electrical explosion wounding. 3, the TV fire: TV in case of fire, never water, you can cut off the power, with a quilt to cover it. Fire, only from the side close to the TV, to prevent the camera tube explosion wounding. If the use of fire extinguishers fire, should not be directed to the TV screen, so as to avoid the sudden cold after the heat and explosion. 4, the pan fire: the oil pan should quickly shut down the stove gas valve, directly cover the lid or cover with a wet cloth, but also to the pot put the chopped vegetables to cool the fire, the pot smooth from the fire, After cooling to open the lid, do not pour water to the oil pan. 5, gas tank fire: use wet bedding, clothing and other cover fire, and quickly close the valve. 6, the body of the fire, do not run around, can be used to roll or heavy clothing to suppress the flames. Wearing a wet towel, handkerchief and so cover your nose and mouth, try to make the body close to the ground, bending or creeping forward.
Q:What is the material of the Mylar film?
Mylar sheet (MYLAR film) PET polyester film is a film made of dimethyl terephthalate and ethylene glycol under the aid of the relevant catalyst, through the transesterification and vacuum polycondensation, biaxial stretching of the film. Mylar film appearance of milky white, black, true color, transparent color and other color classification. Mylar tablets have a variety of materials, such as PET Mylar, PVC Mylar, PC Mylar, Fire Mile and so on. Applications are divided into: insulation, cushioning, wear-resistant, sealed and the appearance of decorative type Mylar. Can be used for motors, capacitors, coils, cables, insulation materials, but also with the barley paper made of composite insulation materials. Widely used in electrical insulation industry, suitable for electronics, household appliances, meters, monitors, motor slots, computers and peripherals of the gasket, file, screen and protection.
Q:Is it permissible or permitted to block the use of fireproofing in cable ducts?
Must be blocked with non-combustible materials, such as fire mud!
Q:Fire safety knowledge
Fire safety knowledge...
Q:Glass curtain wall and floor between the gap how to deal with, seeking expert solution?
5mm galvanized iron clad bag> 100mm thick rock wool close to the curtain wall glass, reserved 2-3mm gap, weathering rubber seal, so as to avoid thermal expansion and contraction of glass broken, the treatment of the upper available Wooden feet to do the skirting, the outside can be painted stone or aluminum plate to do decoration. The purpose of the curtain wall is to prevent the fire from going up after the disaster and then the noise. Outside the side if the curtain wall glass transparent, then in the galvanized steel outside the surface brush decorative fluorocarbon paint.

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