Product Name:Wear-Resistant AZM Silica Mullite Bricks
Product Description:
Description
Wear-resistant AZM Silica Mullite Bricks

Wear-Resistant AZM Brick Silica Mullite Bricks For Cement Kiln
Refractory Silica mullite

1650 Brick for cement kiln transition zone

Product Description

Silica mullite Brick azm 1650 is a kind of fired brick with mullite (3al2o3.2sio2) and silicon carbide (SIC) as the main minerals. It has the advantages of high temperature resistance of mullite, wear resistance, corrosion resistance and good thermal conductivity of silicon carbide.

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Description of use



Silica mullite1650 Brick for cement kiln transition zone

The temperature of the brick surface in the transition zone of cement rotary kiln is about 1 400 ℃. The temperature of the preheating zone and cooling zone is lower than that of the transition zone. That is, the burning zone is protected by the kiln skin, and the temperature of the brick surface is not high.



The starting temperature of brick softening under load is above 1500 ℃, especially the product structure is dense, composed of high-hardness minerals, corundum, silicon carbide, mullite, with particularly good wear resistance, Silica mullite Brick azm 1650 is an ideal type of brick for the transition zone.



Compressive strength and load softening temperature are obviously higher than that of anti-stripping high alumina bricks. Its thermal shock stability, corrosion resistance, wear resistance, and thermal conductivity are not high, which are required by the process characteristics of the post transition zone. The life span is 1.5-2 times that of the anti-stripping brick. Good wear resistance is more suitable for cooling belts. The service life can reach more than two years, which is 3-5 times longer than the service life of high alumina bricks. Now, according to the use conditions of different sections of the rotary kiln, different grades of silica bricks with different properties have been applied.



In addition, the thermal conductivity of Silica mullite Brick azm 1650 s is lower than that of alkaline products, so the thermal insulation effect of silicon-modified bricks is better. Silica mullite Brick azm 1650 s are used in the secondary firing zone, transition zone, preheating zone, kiln tail, tertiary air duct, calciner, etc. of large rotary kilns. Compared with alkaline bricks, the surface temperature of the cylinder body is lowered by more than 100 ℃.

Technology



Items

Technical Data

Grade

Silica-mullite brick

Silica-mulliteandalusite brick

AZM-1650

AZM-1680

RT-SMA-1650T

Al2O3 %

≥

63

65

68

SiO2 + SiC %

≥

35

30

30

Apparent Porosity %

≤

20

22

17

Bulk Density (g/cm3)

≥

2.55

2.65

2.7

Cold Crushing Strength (Mpa)

≥

90

85

90

Refractoriness underLoad 0.2Mpa (℃)

≥

1600

1630

1680

Thermal shock resistance(1100℃ water quenching,cycle)

≥

10

12

15

Thermal conductivitycoefficient(1000℃)W/m.k

≤

2.5

2.3

1.7

Packaging & Shipping

Packaging of diatomaceous bricks

1.on wooden pallets with plastic cover: wooden pallet size :930*930 or 1000*1000mm,2.Load weight of each pallet: 1.5-2.0 tons,3.230*114*65mm:512PCS/Pallet, 230*114*75mm:448PCS/Pallet.

Shipping of diatomaceous bricks

1.Our packaging is as per customer’s request2.Normal goods delivered by sea transport3.Sample shipping by express4.We will shipping and delivery goods timely, quanlity and quantity guaranteed, and also in accordance with the contract and customer's requirment completely.

FAQ

1. How can I get your prompt quotation?

We can give you reply with quotation quickly if you kindly send the inquiry with the detail, such as the quantity, the specifications and the application of the products.

2. What is the MOQ (minimum order quantity)?

No limit.

3. Which payment terms can you accept?

T/T,LC,Western Union,moneygram are available for us.

4. After an order is placed, when to deliver?

15-25days after confirming the order.

5. Does your company accept customization?

We accept OEM service.

6. How to solve the quality problems?

If the products don't conform to customer's samples or have quality problems, our company will be responsible to make compensation for it based on enough evidences.

Workshop corner

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Customer visit

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Contact us

Contact person: Martin

Tel:+8613923217470

Email: [Misafirler Kayıt Olmadan Link Göremezler Lütfen Kayıt İçin Tıklayın ! ]

[Misafirler Kayıt Olmadan Link Göremezler Lütfen Kayıt İçin Tıklayın ! ]

Adderss:4A02, 4A Floor, Ruiying Commercial Building, Dali Town, Nanhai District, Foshan City, Guangdong, China

Hot Tags: wear-resistant azm silica mullite bricks, China, manufacturers, factory, customized, wholesale, low price, in stock, free sample, Mullite Anchor Bricks, Chrome Magnesite Brick Refractory Bricks, AZM Silica Mullite Bricks, Sintered Chrome Corundum Bricks, Magnesia Chrome Refractory Bricks, Phosphate Alumina Brick

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Category
Refractory Bricks
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Tel: +86-17328087470

E-mail: [Misafirler Kayıt Olmadan Link Göremezler Lütfen Kayıt İçin Tıklayın ! ]

Add: 3A09, 3A Floor, Ruiying Commercial Building, Dali Town, Nanhai District, Foshan City, Guangdong Province, China

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Product Website:[Misafirler Kayıt Olmadan Link Göremezler Lütfen Kayıt İçin Tıklayın ! ]
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:[Misafirler Kayıt Olmadan Link Göremezler Lütfen Kayıt İçin Tıklayın ! ]