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Product Name:HY-65 High Alumina Refractory Brick
Product Description:
1
Refractory bricks are made from various raw material s of fire clay, calcined chamotte, soft clay. We manufacture chamotte bricks using thorough quality control. Shapes and properties depend unpon sevice conditions, becuase the bricks have low porosity, high strength, good resistance to thermal spalling and abrasion and to creep, they are applied for the linings of various incinerators, reheating furnaces, etc.
Technical Data:
High Alumina Refractory Bricks Physical and Chemical Index
Item
Properties
HY-80
HY-75
HY-65
HY-55
HY-48
Al2O3 (%)
80
≥75
≥65
≥55
≥48
Refractoriness (℃)
≥1790
≥1790
≥1790
≥1770
≥1750
Bulk Density (g/cm3)
2.6
2.5
2.4
2.3
2.2
Softening Temperature
under Load (℃)
1530
≥1520
≥1500
≥1450
≥1420
Reheating
Linear
Changes
1500℃*2h
0.1
0.1
0.1
0.1
0.1
1450℃*2h
-0.4
-0.4
-0.4
-0.4
-0.4
Apparent Porosity (%)
21
≤23
≤23
≤22
≤22
Cold Crushing Strength (MPa)
55
≥50
≥45
≥40
≥35
Application
steel furnace, glass furnace, ceramic shuttle kiln, cement rotary kiln, electric furnace, blast furnace, reverberatory
furnace and so on
Common Sizes:
Straight type
Arch type
Wedge type
L×W×H (mm)
230×114×65
230×114×40
230×114×32
230×114×20
L×W×H/h (mm)
230×114×65/55
230×114×65/45
L×W×H/h (mm)
230×114×65/55
230×114×65/45
Other sizes according to customer requirements
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Features:
1. High refractoriness, high-temperature endurable.
2. Good thermal shock resistance.
3. Good volume stability at high temperature.
4. Good corrosion resistance.
5. Good spalling resistance and wear resistance.
6. High mechanical strength.
7. High-temperature creep rate is low.
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Production & Quality:
1. Production Process:
Crushing→Mixing→Shaping→Drying→Firing→Inspection→Packaging and Shipment
2. Quality Assurance:
The quality assurance system consists of the following steps:
a. 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.
b. Inspection and control of the process. During the production,every brick will be weighed twice strictly to reduce the error of weight .
c. Inspection of product Standardization of quality of each product by process control and experimentation.
d. Taking corrective measures whenever deviations are noted.
e. Quality audit by quality management. Before delivery, the inspectors will inspect the size,appearance, physical and chemical properties of brick again in factory.
Delivery:
Package:
1. On wooden pallets with plastic cover.
2. According to customer's requirements.
(1)Wooden pallet size: 1000*1000mm, Load weight of each pallet:1.5-2.0 Tons.
(2)20 Foot Container can be loaded 25Tons, 40 Foot Container can be loaded 28Tons.
Shipping:
1. FEDEX/DHL/UPS/TNT for samples.
2. By Sea for batch goods.
3. Customers specifying freight forwarders or negotiable shipping methods.
4. Delivery Time: 3 days for common shape samples; 15 days for special shape samples. Within 30 days for batch goods.
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Payment Terms:
1. Payment: T/T, Western Union, L/C; Usually 30% deposits, 70% balance before delivery or negotiations to solve.
2. MOQ: Usually 1Tons, Customers can order certain PCS for special brick.
3. Quality Warranty: 1 year.
FAQ:
Q1.What is the difference between Refractoriness and Working temperature ?
A1:Refractoriness:the refractory material withstands high temperature without melting and softening performance in the absence of load resistance. Usually working temperature is less than refractoriness about 350-400°C.
Q2.How are the products' quality?
A2:The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q3:What is the Warranty for the fire brick?
A3:For all the brick, we have 1 years warranty. If any quality problems on our side occured in this period, we will take on the shipping cost and replacement.
Q4.What is the service life of the bricks?
A4:The service life of different bricks is unlike. It also depends on your using condition and method.
Q5:Are you a manufacture or trader?
A5:To be honest we are a trader, but we have stable cooperation factories.And we can supply good pre-sale service, after-sales service.
_09
Price:1.00
Product Website:http://www.huanya-refractory.com
Company Description
Foshan Huanya New Material Co., Ltd.
Address:GuangDongGuangDongFoShanNanHai3A09, 3AFloor, Ruiying Commercial Building, Dali Town, Nanhai District, Foshan City, Guangdong Province, China
Descption:Huanya New Materials Co., Ltd. is headquartered in Foshan City, Guangdong Province, and has branch factories in Henan Province and Shanxi Province. We have over 20 years professional experience of kiln materials, and R&D capability, production capability, sales capability of refractory materials, specializing in high-end refractory products and raw materials.
Registered Capital:1000000
EmployeeNum:50
Foshan Huanya New Material Co., Ltd.
Contact:Martin Zheng
Telphone:86-0757-85503335-
Fax:86-0757-85503335-
Email:Martin_wf_cheng@aliyun.com
Company Website:https://www.huanya-refractory.com
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