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Anti-leaching custom manufacture with cheap price alkali resistant brick for cement kiln

1.0 ton
MOQ
Anti-leaching custom manufacture with cheap price alkali resistant brick for cement kiln
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Specificaties
Shape: Brick
Material: Low aluminum refractory clay
SiO2 Content (%): ≥60-67
Al2O3 Content (%): ≥25-30
MgO Content (%): customizable
CaO Content (%): customizable
Refractoriness (Degree): 1770°< Refractoriness< 2000°
CrO Content (%): customizable
SiC Content (%): customizable
Model Number: RK-O
Processing Service: Moulding
Product name: High strength alkali resistant brick
Color: brown
Packing: Standard Wooden Pallet
Application: Refractory Industry
Feature: Anti-scour
Delivery time: 10-30 Days
Apparent porosity: Max 25%
MOQ: 1 TON
Advantage: Thermal shock
FE2O3: 2% Max
Basis informatie
Model Number: RK-O
Betalen & Verzenden Algemene voorwaarden
Packaging Details: alkali resistant brick will be packed by Pallet+Paper or Steel angle bead+Paper board +Plastic or Steel belt +Plastic film or according to customer's requirements.
Supply Ability: 10000 Ton/Tons per Month alkali resistant brick
Productomschrijving
Products Description

Product Display of alkali resistant brick

High-strength alkali-resistant bricks are produced from low-aluminum refractory clay as the main raw material. They have a high-temperature ceramic crystalline phase structure, which closes the open pore channels of the product, so as to achieve the purpose of resisting chemical corrosion and preventing the penetration and deposition of alkaline gases and impurity components. It is widely used in cement kiln preheating system.

High-strength alkali-resistant bricks are often used in the cement industry, and the transition zone of rotary kilns is made by adding additives to improve compressive strength. It overcomes the shortcomings of ordinary high-alumina bricks, such as poor thermal shock resistance, low corrosion resistance to cement clinker, and low softness of phosphoric acid bricks.
Product parameters of alkali resistant brick
Model
RK-0
RK-H
RK-A
CB-20
Al2O3(%)
≥25-30
≥25-30
≥30-35
≥25-30
SiO2(%)
≥60-67
≥65-70
≥60-65
≥60-67
Fe2O3(%)
≤2.0
≤2.1
≤2.2
≤2.0
Apparent porosity(%)
≤25
≤20
≤25
≥30
Refractoriness(℃)
1650
1650
1700
1650
Normal temperature compressive strength(Mpa)
≥25
≥60
≥40
≥15
softening temperature under load ℃(0.2MPaⅹ0.6%)
≥1350
≥1200
≥1400
≥1250
Thermal Conductivity W/m.k (350±10℃)
≤1.28
≤1.28
≤1.28
≤0.7
Thermal shock stability, times(1100℃,cooling water)
≥10
≥25
≥10
≥5
Reburn line changes(1350℃ x 2h)
0.1%-1.0%
-
-
-
Features of alkali resistant brick
1.High-strength alkali-resistant bricks have high softening temperature under load
2.High temperature structure, good performance, anti-scour
3. High-strength alkali-resistant bricks have strong corrosion resistance,good thermal shock stability
4.Not easy to peel off and wear resistance.

Application of High-strength alkali-resistant bricks

Cement kiln alkali-resistant bricks are divided into four types: ordinary type, high-strength type, vault type and thermal insulation type. The preheater and decomposition furnace are located at the end of the entire hot air flow.
High-strength alkali-resistant bricks are mainly used in the preheater of cement kiln. High-strength alkali-resistant bricks are mainly used in the calciner area of cement kilns. High-strength alkali-resistant bricks are mainly used in the tertiary air duct of cement kilns.

Packing & Shipping
1,magnesium alumina spinel brick will be packed by Pallet+Paper or Steel angle bead+Paper board +Plastic or Steel belt +Plastic film or according to customer's requirements.
2,We will deliver the goods on time, with guaranteed quality and quantity, in full accordance with the contract and customer requirements.
3,With superb technology, excellent product quality and service, Zhenjin has obtained your cooperation and support. Continuing to provide quality services is our unremitting pursuit.
Company Profile
Zhengzhou Zhenjin Refractory Co., Ltd. was established in 1985 and is located in Xinmi City, Henan Province, a refractory production base in China. It covers an area of ​​about 70,000 square meters. It is a company integrating R&D, production, sales,international trade and technical services. An integrated manufacturing enterprise. The company is committed to the provision,construction and installation of refractory products in the cement industry, glass industry, building materials industry,non-ferrous smelting and metallurgical industries and other personalized services.
Zhengzhou Zhenjin Refractory Co., Ltd. has long been focusing on the research and development and production of high-quality refractories. At the same time, it has also developed and produced magnesia-aluminum spinel bricks, magnesia-iron tip Refractory bricks such as spar bricks have successively created a number of safe use records in the cement industry.
The company's products are exported to Greece, South Korea, Japan, Canada, Chile, Mongolia, Cambodia and other international markets. The products have won the trust and praise of users for their stable performance, excellent quality and exquisite craftsmanship. Our company has always been adhering to the business policy of "customer interests first", aiming at international refractory production standards, integrating resources, and further enhancing the company's core competitiveness in the field of refractory
manufacturing.
Our Services
Pre-sale Service:

1.Offering comprehensive technical and business consultation services;
2.Proposing the most suitable scheme and equipment for our clients;
3.Designing and fabricating targeted products according to the special requirements of clients;
4.Training periodically high qualified service technician.

After-sales Service:

1.Highly inspecting equipments in every working procedure, quality comes first;
2.Fast & Safe Delivery;
3.Assisting our clients for foundation construction of equipments;
4.Dispatching engineers to install and debug equipments;
5.Training the first-line operators on site;
6.Regularly visit clients to solve production problems Providing life-long maintenance service
7.Providing technical exchanging.

FAQ

Q1 : How can you control your quality?
A1 : For each production processing, ZhenJin 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.

Q2 : What is your lead time?
A2 : It usually needs about 15- 20 days after receiving the PO.

Q3 : Can we visit your company?
A3 : Yes, surely. You are very welcome to China and we will be honored to have a customer and friend.

Q4 : What is the warranty of your products?
A4 : Our products have at least 1 year warranty,if any quality problems,we will take responsibility of the cost of the shipment and the replacement.

Q5. What's your payment terms?
A5:We can accept 30% deposit, 70% balance before shipment for ordrs over $ 2000.
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Contactpersoon : Elizabeth
Resterend aantal tekens(20/3000)
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Kamer 101, nummer 782 van de straat ChuangNai, Hangzhou, Zhejiang, China
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