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High-Quality Magnesia Brick for Gold Smelting Furnaces
Application
Gold Smelting Furnaces
Keywords
Magnesia Bricks
Model
MZ-98
Size
Customized Size
MgO%
≤1.2
Ca0%
ISO9001
Bulk density g/cm3
≥3
A.P. %
≤15
C.C.S (Mpa)
≥80
Place of Origin
Henan China
Model Number
MZ-98
Brand Name
Hongtai
Product Description
Cheap Price Good Conductivity Refractory Magnesia Bricks For Non-Ferrous Metal Smelting Furnaces
Magnesite brick basic refractory materials with magnesite magnesite as the main crystalline phase and magnesite magnesite with magnesite content of 90% or more. Generally, it can be divided into two categories: sintered magnesia brick (also known as fired magnesia brick) and chemically combined magnesia brick (also known as unfired magnesia brick).
Performance characteristics High refractoriness: The refractoriness of magnesia bricks can reach more than 2000℃, which makes it have excellent stability in high temperature environment. Good slag resistance: It has strong resistance to alkaline slag and is suitable for lining and insulation layer of various high temperature furnaces. High load softening temperature: The load softening starting temperature of general magnesia bricks is between 1520~1600℃, and high purity magnesia bricks can reach 1800℃. Poor thermal shock resistance: The thermal shock resistance of magnesia bricks is relatively poor, and increasing purity can appropriately improve its thermal shock resistance. Other properties: magnesia bricks also have good corrosion resistance, thermal insulation and sound insulation.
Specification
Brand
MZ-92
MZ-95
MZ-97
MZ-98
MgO % ≥
92
95
97
98
CaO % ≤
2
1.7
1.3
1.2
SiO2 % ≤
1.2
1
0.7
0.6
Fe2O3 % ≤
1.2
1
0.8
0.5
Bulk Density≥ g/cm3
2.9
2.95
2.95
3
A.P. % ≤
16
16
16
15
C.C.S (Mpa) ≥
60
70
70
80
0.2mpa Refractoriness under load T0.6 ≥ °C
1530
1650
1700
Precautions and Maintenance
Moisture-proof and rain-proof: Magnesium bricks have poor hydration resistance and are easily hydrated and cracked when exposed to water, reducing their strength. Therefore, attention should be paid to moisture-proof and rain-proof during storage and transportation. Professional maintenance and maintenance: Magnesium bricks require professional maintenance and maintenance during use, including cleaning, repairing and replacement. Maintenance and maintenance service providers need to have professional technology and equipment to ensure the service life and performance of magnesium bricks.
Application
Cheap Price Good Conductivity Refractory Magnesia Bricks For Non-Ferrous Metal Smelting Furnaces
Magnesite brick is mainly used for steelmaking basic open hearth furnace, furnace bottom and wall of electric furnace, permanent lining of oxygen converter, non-ferrous metal smelting furnace, high-temperature tunnel kiln, lining of calcined magnesia brick and cement rotary kiln, furnace bottom and wall of heating furnace, grid brick of glass kiln regenerator, etc
Packing & Delivery
Packaging of powder shape or raw material products 1. 1 ton bags in container, 25 MT/20 'FCL. 2. 25 kg bags in container, 25 MT/20 'FCL 3. 25 kg bags in ton bags, then in container, 25 MT/20 'FCL 4. as the customer' request Packaging of Bricks 1.on wooden pallets with plastic cover: wooden pallet size :930*930 or 1000*1000 mm, 2.Load weight of each pallet: 1.5-2.0 tons.
Shipping 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, quality and quantity guaranteed, and also in accordance with the contract and customer's requirement completely.
Delivery: 15-30 days working day for large quantity. The shipment we will arrange as soon as possible. Of course, if it is a custom products, the shipping time will delay. Sample: Usually by EMS, DHL, UPS, TNT, FedEx. Anyway you like. Bulk order: Usually by sea. Payment: It can be through T/T, L/C at sight. The specific terms determined according to the quantity of the goods, etc. Your inquiry related to our product & price will be replied within 24 hours. Export: Our products have been exported to many countries: Australia, Chile, USA, Russia, UK, Indonesia, etc., good quality have be approved by our clients.
Company Profile
Hongtai Kiln Refractory CO.,LTD. Our company has a complete production system and quality management system, which is a comprehensive refractory company that set manufacturer, trading and engineering service as one. Our products are mainly used in steel plants, cement kilns, lime kilns, glass kilns, carbon plants, non-ferrous metal smelting plants, incinerators, refractory and abrasive production plants, etc. Hongtai Refractories now has 5 production lines and the total annual capacity of us is about 100,000 tons. Hongtai Refractories has always insisted on promoting the quality of products through scientific research and development, and has long-term technical cooperation with the institute of high-temperature materials in China to jointly develop new and high-quality refractory materials. In addition, we will regularly participate in exhibitions at home and abroad to obtain the latest news of related industries, and at the same time strengthen contacts with our customers to provide them with more professional and effective services.
Why Choose Us
Customized comprehensive solution service; Drawing design and materials combination solution; Professional construction team; Professional after-sales team support and lifetime guarantee.
Customer Photos
FAQ
1. How can you control your quality? For each production processing, we have complete QC system for the chemical composition and Physical properties. After production,all the goods will be tested, and The quality certificate will be shipped along with goods. 2. What's your delivery time? It usually needs about 15 days- 30 days after receiving the deposit. 3.Do you have any experiences of export? Yes,and Now we have gained a global sales network reaching Taiwan, Russia, Korea, Vietnam, Pakistan, Bulgaria, French, India,Congo, Angola, South Africa, and so on. 4. Do you provide free samples? Yes, we can provide a free sample for testing, If we have sample in stock, The quantity based on the material type, The buyer should bear all the shipping costs. 5. Can we visit your Company? Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Henan Hongtai Kiln Refractory Co., Ltd. is established in 2012, located in Xinmi City, 40 kilometers southwest of Zhengzhou City in Henan Province, close to Jingguang, Longhai railway lines, with road transport facilities. Rich resources of Refractory materials, adequate and qualified fuel in this a... Henan Hongtai Kiln Refractory Co., Ltd. is established in 2012, located in Xinmi City, 40 kilometers southwest of Zhengzhou City in Henan Province, close to Jingguang, Longhai railway lines, with road transport facilities. Rich resources of Refractory materials, adequate and qualified fuel in this a...
