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Silica Brick for Glass Melting Furnace Coke Kiln and Hot Blast Furnace from Trusted

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Henan Hongtai Kiln Refractory Co.,Ltd.

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Silica Brick for Glass Melting Furnace Coke Kiln and Hot Blast Furnace from Trusted

Name: Silica Brick for Glass Melting Furnace Coke Kiln and Hot Blast Furnace from Trusted
Brand: HongTai
Price: 400.00 USD

Quality Silica Brick for Glass Melting Furnace Coke Kiln and Hot Blast Furnace from Trusted for sale

Place of Origin : Henan, China

Shape : Brick

Material : tridymite

SiO2 Content (%) : 91~96%

Al2O3 Content (%) : 0.2

MgO Content (%) : 0.18%

CaO Content (%) : 0.34%

Refractoriness (Degree) : 1770°< Refractoriness< 2000°

CrO Content (%) : 0.1~0.3%

SiC Content (%) : 0.01~0.02

Model Number : silica brick

Brand Name : HongTai

Product name : silica brick for coke kiln

Color of silica brick for glass furnace : Yellow

Silica Brick Size : Customers' Requirement

Type ofsilica brick for glass furnace : 92 95 96 96A

Usage : Furnace Liner

Bulk Density : ≥1.8 g/cm3

True Density : ≤2.34 g/cm3

semi-silica brick OEM : Silica Bricks Yes

Sample : Free

Certificate : ISO9001:2008

Packaging Details : Silica Brick:Wooden pallet and then polyethylene film is placed over it, finally the package is tied up with strips

Port : Tianjin,Qingdao,Shanghai,Lianyungang

Supply Ability : 3000 Ton/Tons per Month

Price : $400.00 - $700.00/tons

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Product Description

Henan refractory brick manufacturer factory price silica brick for glass melting furnace, coke kiln and hot blast furnace

Silica Brick for Glass Melting Furnace Coke Kiln and Hot Blast Furnace from Trusted

Silica brick for coke kiln is made of silicon raw material with 93% silicon oxide, usually used in coke oven, hot blast furnace, glass melting furnace. It has high refractoriness under load, good at acid slag erosion resistance.

Main characters of silica brick for coke kiln

(1)High refractoriness under load.

(2)High heat conductivity.

(3)Good thermal shock resistance.

(4)Solidity stable of capacity in high temperature.

Feature of silica brick for coke kiln

1.Strong acid slag resistance,

2.High refractoriness under load,

3.Volume shrinkage not change when reheated.

4.Used for glass furnace.

Technical Data

Silica Brick for Glass Melting Furnace Coke Kiln and Hot Blast Furnace from Trusted

Technical date of silica brick

Please feel free to let us know your refractories needs, we will offer you the most suitable solution for you.

Silica brick for glass furnace
Item:		BG-96A	BG-96B	BG-95A	BG-95B
SiO 2		≥96	≥96	≥95	≥95
Fe 2 O 3		≤0.8	≤1.0	≤1.2	≤1.2
Apparent porosity %		≤22(24)
Cold Crushing Strength MPa	Brick below20KG	≥35(30)
	Brick ≥20KG	≥30(25)
Refractoriness under load ºC		≥1680	≥1670	≥1660	≥1650
True density g/cm ³		≤2.34	≤2.34	≤2.35	≤2.35

Silica brick for coke oven
Item:	CO-94A	CO-94B
SiO2: %	≥94	≥94
Al 2 O 3 : %	≤ 1.5	≤ 1.5
Fe2O3: %	≤ 1.5	≤ 1.5
Refractoriness under load 0.2Mpa	≥ 1650ºC	≥ 1650ºC
Apparent porosity: %	≤ 22	≤ 24
Bulk density: g/cm ³	≤ 2.34	≤ 2.35
Cold crushing strength: MPa	≥30	≥25
Permanent linear change % (1450ºC ×2h)	0~0.2	0~0.2
Thermal expansion(1000ºC)	≤1.28	≤1.30

Silica brick for hot blast furnace
Item	RG-95
SiO2	≥ 95
Al2O3	≤ 1.0
Fe2O3	≤1.3
Apparent porosity %	≤22(24)
Cold crushing strength MPa	≥45(35)
Remaining quarts %	≤1.0
Refractoriness under load ºC	≥1650
Creep(0.2Mpa ×1550ºC×50h) %	≤0.8
Thermal expansion coefficient (1000ºC) %	≤1.25
Apparent density g/cm ³	≤2.32

Application

Silica Brick for Glass Melting Furnace Coke Kiln and Hot Blast Furnace from Trusted

Application of silica brick

1.Glass melting furnace, ceramic frit kiln, sodium silicate furnace, soaking furnace, ceramic kiln, etc

2.Coke oven's coking chamber, combustion chamber walls, steel open-hearth's regenerator and sediment chamber, etc.

3.Load-bearing parts of high temperature hot blast stove and acid open-hearth furnace roof, etc.

Silica Brick Size

Silica Brick for Glass Melting Furnace Coke Kiln and Hot Blast Furnace from Trusted

Size of silica brick for coke kiln

Straight Type

Arch Type

Wedge Type

L×W×H (mm)

230×114×65

230×114×75

230×114×32

220×110×60

220×110×50

220×110×40

L×W×H/h (mm)

230×114×65/55

230×114×65/45

230×114×65/59

220×110×65/50

220×110×75/65

220×110×60/40

L×W×H/h (mm)

230×114×65/55

230×114×65/45

220×110×75/65

220×110×60/40

Other Sizes Can Be Customized

Package and delivery

Production Process

Silica Brick for Glass Melting Furnace Coke Kiln and Hot Blast Furnace from Trusted

Production process of silica brick for coke kiln

1)Raw material to factory→checkout→burdening→stirring→mixing→taking out the raw material,
2)Crushing→Mixing→Shaping→Drying→Firing→Inspection→Packaging and Shipment.
2.Quality Assurance
1)Going out the furnace→checkout→packing→qualified product→putting in storage→sale,
2)The process from raw to product are strictly tested by equipment.
1.Inspection and Control of incoming raw materials: according to the chemical content,raw materials are classified into different levels to ensure quality of brick first.
2.Inspection and control of the process: during the production,every brick will be weighed twice strictly to reduce the error of weight .
3.Quality audit by quality management: inspection of product standardization of quality of each product by process control and experimentation, taking corrective measures timely whenever deviations are noted.
4.Before delivery, the inspectors will inspect the size,appearance, physical and chemical properties of silica brick again in factory.

Silica Brick for Glass Melting Furnace Coke Kiln and Hot Blast Furnace from Trusted

Silica Brick for Glass Melting Furnace Coke Kiln and Hot Blast Furnace from Trusted Images

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