Basic Info.
Refractoriness (℃)
1580< Refractoriness< 1770
Feature
Long Time Materials
Refractoriness Under Load 0.2MPa ,Ta
1250-1300 C
Cold Crushing Strength
30MPa
Thermal Expansion at 1000 C
0.6%
Origin
China, Shandong Province,
Product Description
Sk*32/34/36/38 Brick, Standard Brick, 230*114*65 or 75mm Brick, Caly Brick, High Alumina Brick
TK BRICKS Co.,Ltd
Company information
We are a professional company which has manufactured bricks for more than25 years,we can supply Fire Caly brick,High alumina bick,Tunnel kiln car brick,Silica brick,Big block for glass furance and Coke Dry Quenching,calcined alumina powder and Kaolin.Our company is the direct maker and supplier inChina.
Our services
1.Provide customers with satisfactory products and services
2.Build a refractoy enterprise that internationally competitive.
3.Co-creation,co-progress,win-win
4.Constant belief like mountains,innovate and exceed
Product Details
Alumina content in more than 48% of a neutral refractory material. By alumina or other higher raw material forming and calcined alumina content. Thermal stability, high refractoriness in more than 1770 º C. Good slag resistance, used for building steel-making furnace, glass furnace, cement rotary kiln lining.
Buyer Notes
Maybe our price is not the lowest, but our quality is the most trusted. Our marketing team is very professional and responsible. We have been considering the product quality and company reputation as important as our lives and this is why more than half of our products are exported to foreign countries. Welcome to inspect our factory and welcome to come to test the quality of bricks before delivery.
General Purchase Process
Inquiry
Quote
Signe a purchase contract
Pay advance payment
Production and delivery (before delivery, welcome to our factory to inspect)
Pay the balance
Delivery
After-sales service
Brand Advantage
Location: Located in the hometown of refractory, Zibo, Shandong Province
Raw materials: The location of our factory is rich in excellent raw materials needed by refractory.
Focus: Only focus on the production of silicon and aluminum refractory products
Professional: Own a professional technical team engaging in the refractory for more than 20 years
Life: High-qualified raw materials and strict production process extend the useful life of the product.
Quality: The quality of products is well-known as high quality and stability.
Services: A professional and experienced marketing team
Credibility: Ensure orders be completed on time and in quality to gain time and interests for our customers
Service Advantage
Professional: Familiar with international trade process and international customs and practices
Friendly: Friendly, warm, kind and hospitable
Quickly: Always response and deliver goods with the fastest speed
Strict: Using strict work attitude to avoid errors
Logistics control
Deliver goods with the fastest speed
Our goal is to prepare, be quick, and provide courteous services.
Strict testing processes to ensure the 100% of pass, 100% of customer satisfaction.
Perfect package to ensure no damage in the course of delivery
Five Guarantees
Guarantee direct sales
Guarantee the safety of funds
Guarantee delivery on time
Guarantee the quality
Guarantee services
One-stop service
Dealing a full range of products, we provide customers with the one-stop service of purchasing refractory materials. For some refractory products that our company does not produce, we can help purchase and deliver if the customer needs. We will make every effort to provide maximum convenience and high-speed to customers, and do our best to answer all of our customers' problems and meet all their needs.
Welcome to inspect and look around our factory. Hope to seek cooperation and development with you.
Item
Silica Brick
Fire clay
Special High Alumina
TK-LA
TK-40A
TK-50
BGZ-65
BGZ-70
TK-75A
TK-75B
SDHA60S
Al 2 O 3 %
≤1.5
30~36
≥40
≥50
≥75
≥75
≥60
Fe 2 O 3 %
≤1.5
≤2.5
≤2.0
≤2.0
≤0.8
≤1.5
SiO 2 %
≥94.5
≥65
≥70
K2O+Na2O %
CaO≤2.5
≤0.5
Refractoriness C
≥1690
≥1730
≥1730
≥1790
≥1790
≥1790
Refractoriness under Load C
KD≥1650
Ta≥1450
Ta≥1400
Ta≥1320
Ta≥1350
KD≥1550
KD≥1650
Ta≥1640
Permanent Linear Change
1350 C×2h %
1450C×2h
0~+0.2
1500C×2h
+0.1~-0.4
1500C×2h
0~+0.3
Apparent Porosity %
≤22
≤24
≤24(22)
≤20
≤24
≤22(24)
≤21(23)
≤20
≤18
≤20
Bulk Density g/cm 3
≤2.33
True
Density
≤2.34
True
Density
≥2.0
≥2.0
≥2.0
≥2.65
≥2.4
MPa Cold crushing strength
≥40
≥35
≥25(20)
≥35
≥30
≥35(25)
≥40(30)
≥65
≥90
≥50
(1100C)Thermalshock resistance(cycles)
≥35
≥20
(DIN51068)
0.2MPa creep rate%
≤1.0%
Residue quartz
050C×25h
≤0.25
1050C×(5-25)h
≤0.1
1050C×25h
≤0.25
1050C×(5-25)h
≤0.1
1500C
×50h
≤0.5
1500C×
(20h-50h)
≤0.2
%
The coefficient of thermal expansion
(1000C)
≤1.28
≤1.30
≤0.6
≤0.6
≤0.6
Application
Furnace
bottom, wall
Others
Regenerator wall brick and checker
Coking chamer,
combustion chamber
Our Product
Why choose us?
1.Competitive price and stable quality to be offered Our refractory materials has export to South America,Australia,Malaysia,UK,etc for many country.
2.Our company provide customer with satisfactory products and services
3.Maybe our price is not the lowest, but our Brick quality is the most trusted
4.we are the real maker and supplier in China, not the middleman.
Welcome to visit our factory.