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Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91%

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Buy cheap Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91% from wholesalers
  • Buy cheap Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91% from wholesalers
  • Buy cheap Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91% from wholesalers
  • Buy cheap Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91% from wholesalers
  • Buy cheap Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91% from wholesalers

Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91%

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Brand Name:Rongsheng
Certification:ISO9001
Model Number:QG-0.8/1.0/1.2
Price:200-1000USD
Delivery Time:20-30DAYS
Payment Terms:TT; L/C
Supply Ability:2000tons /month
Company Data
Verified Supplier
Contact Person Pika
Business Type: Manufacturer
Officials: 10th & 11th Floors, No.6 Building, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China
Quality: Quality Certifitation Available
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Product Details Company Profile
Product Details

Heavy Duty Silica Insulation Brick For Glass Melting Furnace And Ceramic Firing Kiln

Features


1. High refractoriness
2. Low thermal shock resistance
3. No pollution to glass liquid
4. Low bulk density


Applications


Light weight silica brick is mainly used to preserve heat in glass industry, iron&steel industry and ceramic furnace.


Physical properties and chemical composition



Item

QG-0.8

QG-1.0

QG-1.1

QG-1.15

QG-1.2

SiO2 %

≥88

≥91

≥91

≥91

≥91

Bulk Density g/cm3

≤0.85

≤1.00

≤1.10

≤1.15

≤1.20

Cold Crushing Strength Mpa

≥1.0

≥2.0

≥3.0

≥5.0

≥5.0

0.2Mpa Refractoriness Under Load T0.6 °C

≥1400

≥1420

≥1460

≥1500

≥1520

Permanent Linear Change On Reheating(%)1450°CX2h

0~+0.5

0~+0.5

0~+0.5

0~+0.5

0~+0.5

20-1000°C Thermal Expansich10-6/°C

1.3

1.3

1.3

1.3

1.3

Thermal Conductivity (W/MK) 350°C

0.55

0.55

0.60

0.65

0.70


Light Weight Heavy Duty Silica Brick Kiln Refractory Bricks SiO2 91%


Company Profile

Zhengzhou Rongsheng Refractory Co., Ltd.

Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc.

 

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