logo
Send Message
Home > products > Silica Refractory Bricks >
High RUL Low Creep Rate quartzite Checker Silica Fire Brick

High RUL Low Creep Rate quartzite Checker Silica Fire Brick

Checker Silica Fire Brick

quartzite Silica Fire Brick

High RUL quartzite Fire Brick

Place of Origin:

China

Brand Name:

ANNEC

Certification:

ISO, CE

Model Number:

YHRS

Contact Us
Request A Quote
Product Details
Color:
Yellow
Raw Material:
Silica Sand
Creep Rate:
≥1550℃
RUL:
≥1650℃
Apparent Porosity:
≤23%
Bulk Density:
≥1.8g/cm3
Highlight:

Checker Silica Fire Brick

,

quartzite Silica Fire Brick

,

High RUL quartzite Fire Brick

Payment & Shipping Terms
Minimum Order Quantity
200 pcs
Price
usd1.5-4.5/pcs
Packaging Details
conform to exporting packing
Delivery Time
5-8 working days
Payment Terms
L/C, D/P
Supply Ability
2000 tons/month
RELATED PRODUCTS
Contact Us
86-0371-69938888
Contact Now
Product Description

High RUL Low Creep Rate quartzite Checker Silica Fire Brick

 

Introduction:
Low Creep Rate Silica Checker Brick is fired in high temperature with quartzite as its raw material and adding a little mineralizer. Low Creep Rate Silica Checker Brick' mineral composition includes tridymite, ashlar and vitric formed in high temperature.

There are 50~80% quartzose content, 10~30% cristobalite and 5~15% quartz and glass phase content in the better sintering Low Creep Rate Silica Checker Brick. Fire brick and refractory brick.

  1. Low Creep Rate Silica Checker Brick is mainly made of top class silica, via shaping and burning under the high temperature,
    possesses high temperature resistant,high strength and low impurities,etc.

  2. Low Creep Rate Silica Checker Brick is mainly used for blast furnaces and hot blast stove.

The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services.
Lighter weight,Low thermal conductivity,low impurities,high insulating properties,high CCS and exact tolerance.


 

Light weight silica brick:
1) Silicon oxide is above 94%.
2) Good acid erosion resistance.
3) High softening point

Package:

Low Creep Rate Silica Checker Brick are packed on wooden pallet and then polyethylene film is placed over it,finally the package is tied up with steel strips or as your request

Low Creep Rate Silica Checker Brick:

Item
Index

Silica Brick for Coke Oven

Silica Brick for hot-blast Stove

Brand

NCSB-94

NCSB-95

SiO2 % ≥

94.5

95.0

Al2O3 % ≤

1.5

1.0

Fe2O3 % ≤

1.5

1.3

CaO % ≤

2.5

--

Na2O+K2O% ≤

--

--

True Density≤ g/cm3

2.33

2.32

Apparent.Porosity.% ≤

23

22

Cold.Crushing.Strength(Mpa)≥

40

45

Permanent Linear Change%≤

0~-0.2

0~-0.2

Refractoriness Under Load 0.2Mpa
ºC ≥

1650

1650

Thermal Expansion Rate
at 1000C % ≤

1.28

1.25


Competitive Advantage:
1.Best price, make the products competitive in your market
2.Abundant Experience.
3.Strict Quality Control. Meet clients' quality requirement.
4.Large stocks. Guarantee prompt delivery.
5.Professional Packing. Avoid damage and secure the goods in transportation

High RUL Low Creep Rate quartzite Checker Silica Fire Brick 0High RUL Low Creep Rate quartzite Checker Silica Fire Brick 1High RUL Low Creep Rate quartzite Checker Silica Fire Brick 2High RUL Low Creep Rate quartzite Checker Silica Fire Brick 3

Send your inquiry directly to us

Privacy Policy China Good Quality Clay Refractory Brick Supplier. Copyright © 2020-2025 Zhengzhou Annec Industrial Co., Ltd. . All Rights Reserved.