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Metallurgy Refractory Brick Mortar

China Zhengzhou Annec Industrial Co., Ltd. certification
China Zhengzhou Annec Industrial Co., Ltd. certification
Customer Reviews
good job and nice quality! Hope our next business

—— Carsten Schmickler

very nice company.waiting for my next visit

—— Neetu Arora

good quality, but price is higher than other supplier.

—— Bipin Vagal

thank you for your products and service. During the project, the staff from your company cooperated with our side perfectly. The goods are all follow our order. The after-sale service also good.


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Metallurgy Refractory Brick Mortar

Metallurgy Refractory Brick Mortar
Metallurgy Refractory Brick Mortar

Large Image :  Metallurgy Refractory Brick Mortar

Product Details:
Place of Origin: China
Brand Name: Annec
Model Number: LN-55
Payment & Shipping Terms:
Minimum Order Quantity: 5 Tons
Price: 100-550 USD/T
Packaging Details: 24 bags for one 20 GP container
Delivery Time: 10-30days
Payment Terms: L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1500 Tons

Metallurgy Refractory Brick Mortar

Al2O3: ≥55 % Cold Bending Strength After Dry 110℃: ≥1.0 Mpa
Cold Bending Strength After Burning 1400℃X3h: ≥4.0 Mpa Rate Of Permanent Linear Change Of Heating After Burning 1400℃X3h: -5~+1 %
Bonding Time/ Min: 1~3 Min Grain Size >0.5 Mm: ≤2 %
Grain Size <0.075 Mm: ≤50 % Characteristic 1: Good Plasticity
Characteristic 2: High Bond Strength Characteristic 3: Strong Corrosion Resistance
Characteristic 4: Good Slag Resistance Characteristic 5: Good Heat Peeling
High Light:

Metallurgy Refractory Brick Mortar


55 Al2O3 Refractory Brick Mortar


65 Al2O3 Refractory Brick Mortar



High Temperature Resistant Refractory Mortar has high crushing strength, good high temperature volume stability and thermal shock stability, excellent wear resistance and erosion resistance. It is can be used in lining of large power station boiler and other lining of high temperature furnace .


We bring High Temperature Resistant Refractory Mortar, which is manufactured to meet the requirements of neutral refractoriness where safe working temperature is more than 1300 degree centigrade. We offer High Alumina Bricks in different specifications as per customer requirements.


    (1) Good plasticity and convenient construction;

    (2) Great bonding strength and strong corrosion resistance;

    (3) High refractoriness, up to 1650℃±50℃;

    (4) Good resistance to slag intrusion;

    (5) Good to spalling



1. coke ovens

2. glass furnaces

3. blast furnace hot air furnaces,

4. other industrial furnaces


1. metallurgy

2. building materials

3.  machinery

4. petrochemicals

5. glass, boilers

6. electricity

7. steel

8. cement, etc.

Product Description:

 High Temperature Resistant Refractory Mortar
Item LN-55 LN-65 LN-75
Al2O3 % ≥55 ≥65 ≥75
Refractoriness ℃ ≥1760 ≥1780 ≥1780
Cold bending strength
after dry 110℃ ≥1.0 ≥1.0 ≥1.0
after burning 1400℃X3h ≥4.0 ≥4.0 ≥4.0
Rate of permanent linear change of heating, % after burning 1400℃X3h -5~+1 -5~+1 -5~+1
Bonding time/ min 1~3 1~3 1~3
grain size/% <1.0 mm 100 100 100
>0.5 mm ≤2 ≤2 ≤2
<0.075 mm ≤50 ≤50 ≤50

Why choose us

Q: Are you trading company or manufacturer?

A: We are Manufacturer of refractory materials that have 4 plants in China; So we can provide you with high quality products at more competitive prices. we can provide you professional solutions about your problems. Although our salesman cannot reply you immediately, pls leave your email or phone number, we can let our technician directly help you ASAP.


Q: Do you accept OEM?

A: Sure, we can do OEM for much kind of brick.


Q: What information do we need to provide?

A: If you are clear about the products you purchased, please send us the brick drawings, index(include chemical and physical indicators )and order quantity.

If you are not familiar with it, please tell us the usage and working temperature, we will recommend the product to you.


Q: How long is delivery time?

A: The delivery time will be determined according to the quantity of the order. Our monthly output is 12000tons. We have good connection with shipping company, agency, as well as the local custom and port authority. making sure we deliver on time.


Q: When can I get the price?

A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order, you can call us directly.



Q:Is there any cost for the sample?

A: We provide free sample(Less 3 pcs) but don't bear the freight.



What you will get from us is our best profession in service and the hospitality that you are willing to become our Friend.

So choosing us is the right choice for you. If you are interested in our products or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.

Contact Details
Zhengzhou Annec Industrial Co., Ltd.

Contact Person: Mrs. LI

Tel: 0086-18538075889

Fax: 86-0371-69938888

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