$Raw Materials for High Density Refractory Silica Bricks System 1$
$Raw Materials for High Density Refractory Silica Bricks System 2$
$Raw Materials for High Density Refractory Silica Bricks System 3$
$Raw Materials for High Density Refractory Silica Bricks System 4$

$Raw Materials for High Density Refractory Silica Bricks$

$Raw Materials for High Density Refractory Silica Bricks System 1$

$Raw Materials for High Density Refractory Silica Bricks System 2$

$Raw Materials for High Density Refractory Silica Bricks System 3$

$Raw Materials for High Density Refractory Silica Bricks System 4$

Raw Materials for High Density Refractory Silica Bricks

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 5000 m.t./month

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General Information:

CMAX brand Silica bricks are made from high quality quartz tail sand, lime and mineralizing agent through the process of crashing, screening, mixing, pressing, drying and sintering.

Features of Refractory silica bricks for Glass Kiln:

1. high volume density of 2.34 g/cm3

2. high SiO2 content of 96%

3. low iron content of 0.8%

4. low melting point of 5%

Applications of Refractory silica bricks for Glass Kiln:

Because of the high temperature resistant performance significantly, long service life characteristics (as long as more than eight years) of refractory silica brick for Glass Kiln, it can significantly improve the quality of glass, so the refractory silica bricks are widely used in all kinds of glass furnace melting department, regenerator and other important parts.

Physical and chemical index of refractory silica bricks for glass kiln:

Item Brand		CMAX-96A	CMAX-96B
Item Brand		CMAX-96A	CMAX-96B
SiO2 % ≥		96	96
Al2O3+2(K2O+Na2O) % ≤		0.5
Fe2O3 % ≤		0.8	1
Refractoriness °C ≥		1710	1710.0
0.2MPa Refractoriness under load °C ≥		1680	1670
Apparent porosity % ≤	Brick with weight no less than 20kg	20	20
Apparent porosity % ≤	rick with weight less than 20kg	22	22
CS MPa ≥		35	35
Bulk desity g/cm3 ≤		2.34	2.34

Starndard Size:

230*114*64mm

230*114*76mm

$Refractory Silica Brick High Density Materials$

Q: Does anyone know the characteristics of refractory for glass kiln?: Refractory is a kind of non-metallic material with refractoriness not less than 1580 ℃, which has better thermal shock resistance and chemical erosion resistance, low heat conductivity coefficient and low expansion coefficient. Refractoriness is the centigrade?temperature of refractory cone specimen wiyhout any load resisting high temperatures without melting down Refractory is widely used in industries like metallurgy, chemical, petroleum, machinery manufacturing, silicates, power, etc., which is mostly used in the metallurgical industry, accounting for 50% to 60% of total output.

Q: What kinds of refractory will be used in kiln of sintering ceramics?: Porcelain has many classes, including acid, alkaline and neutral materials.

Q: I wanna ask you, which level is b1 fireproof and thermal inuslation matertial ??: which level is b1 fireproof and thermal inuslation matertial: I soppose you mean rubber and plastic! Only rubber and plastic has b1b2 level. Level b1 is the fireproofing level b1, because the rubber and plastic does not belong to the fireproofing material. It only has fire?retardant. The wholesale of all kinds of thermal insulation material and construction needs to look at the name.

Q: What are the filling refractories in door leaf of class A fire resistant door?: Magnesium chloride, magnesium oxide, perlite and other mixtures.

Q: What is the fire endurance of fireproof glass cotton?: of course,A level is better. A-class is non-combustible, class B is fire retardant, rock wool fire resistance is 800 ℃, glass wool fire resistance is 450 ℃ , class B has a relatively better thermal insulation effect, hope it can solve your doubts.

Q: The performance of refractory material: As for easticity modulus, you can serach for information on the Internet or specialized books.

Q: Who can tell me the properties and classification of insulating refractories?: Insulation materials can be classified according to service temperature, production process and application fields.

Q: Classification of porosities in refractories and their effects on properties: The first two types of stomata are commonly examined, known as apparent porosity.

Q: what is steel fire door made of ?: 1. fire resistance steel door has steel made door frames, door leaf framework and door panels. if the door leaf is filled with nontoxic fire insulation material, added with fireproof hardware accessories, which consists of a door that is fire resistance. This is a steel door.

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