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95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions

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95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions

Name: 9598 SiO2 Content Fused Silica Brick for Temperature Refractory Solutions
Brand: HongTai
Price: 0.50 USD

$95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions Manufactures$ $95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions Manufactures$ $95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions Manufactures$ $95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions Manufactures$ $95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions Manufactures$ $95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions Manufactures$ $95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions Manufactures$ $95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions Manufactures$ $95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions Manufactures$ $95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions Manufactures$ $95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions Manufactures$

Place of Origin : Henan, China

Shape : Brick

Material : Silica sand, Silica sand

SiO2 Content (%) : 95~98%

Al2O3 Content (%) : 1~4%

MgO Content (%) : ~

CaO Content (%) : ~

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

CrO Content (%) : ~

SiC Content (%) : ~

Model Number : Silica Bricks

Brand Name : HongTai

Processing Service : Bending, Welding, Punching, Decoiling, Cutting, Moulding

Product name : fused silica brick

Application : Furnace Liner

Color : Yellow

Size : Customers' Requirement

Bulk density g/cm3 : ≥1.8 g/cm3

True Density : ≤2.34 g/cm3

Rrfractory Silica Bricks OEM : Rrfractory Silica Bricks Yes

Sample : Freely

Certificate : ISO BV

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

Supply Ability : 3000 Ton/Tons per Month silica brick

Price : $0.50 - $2.00/pieces

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Product Description

$95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions$

Silica brick belongs to the acid refractory material, with good acid slag erosion resistance, refractoriness under load is as highas 1640 ~ 1670 ℃, long-term use of volume is stable at high temperatures.Silica brick is mainly composed of scale quartz, square quartz and a small amount of residual quartz and glass phase of acid refractory.
Lightweight thermal insulation silicon bricks are mainly used in glass industry furnaces and coke ovens and other acid kiln
insulation materials.The silicon bricks used in the hot air furnace have the characteristics of low hot-wire expansion rate, low residual quartz content, low true density and high load softening point.It is mainly used in blast furnace top, upper furnace body and upper grid etc.

Specification

Item	Fused silica brick	Fused silica saggar	Clay bonded fused silica brick
Max service temperature	1250	1250	1250
SiO2% ≧	98	98	95
Al2O3% ≦	1	1	4
Fe2O3% ≦	0.2	0.2	0.2
Bulk Density（g/cm3）≧	1.75	1.7	1.75
Cold Crushing Strength(MPa)≧	35	30	30
Thermal Shock resistance ,cycles (1100℃ to cool water)≧	50	50	40
Refractoriness under load (0.2Mpa.0.6%)≧	1650	1600	-
Thermal expansion coefficient (Room Temp to 1000℃)	0.6	0.6	0.8

Product features of Silica acid resistance refractory brick
(1) high softening temperature under load.The coke oven silicon brick can bear the dynamic load of the coal car on the top of the oven at high temperature and can be used for a long time without deformation.

(2) high thermal conductivity.Coke is made from coking coal in the coking chamber by heating through the wall of the combustor.In the temperature range of coke oven combustion chamber, the thermal conductivity of silicon brick is higher than that of clay brick and high aluminum brick.The thermal conductivity of compact coke oven silicon brick can be increased by 10% ~ 20% compared with that of ordinary coke oven silicon brick.

(3) good thermal shock resistance at high temperature.The temperature of the silicon bricks on both sides of the combustion chamber wall changes dramatically due to the periodic coal loading and coke discharging of coke oven.Normal operating temperature fluctuation range does not cause serious crack and spalling, silica brick for above 600 ℃, coke oven silica brick has good thermal shock resistance;

Silica acid resistance refractory brick used for glass furnace

Packing & Delivery

$95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions$

Packaging of Silica acid resistance refractory brick
1.on wooden pallets with plastic cover: wooden pallet size :930*930 or 1000*1000mm,
2.Load weight of each pallet: 1.5-2.0 tons,
3.230*114*65mm:512PCS/Pallet, 230*114*75mm:448PCS/Pallet.

Shipping of Silica acid resistance refractory brick
1.Our packaging is as per customer’s request
2.Normal goods delivered by sea transport
3.Sample shipping by express
4.We will shipping and delivery goods timely, quanlity and quantity guaranteed, and also in accordance with the contract and customer's requirment completely.

Why Choose Us

$95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions$

$95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions Manufactures$

95-98% SiO2 Content Fused Silica Brick for Temperature Refractory Solutions Images

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