Send Message
Home ProductsClay Insulating Brick

Annec Hot Blast Furnace Heat Insulation Bricks Low Thermal Conductivity

Certification
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.

—— SHOUGANG GROUP

I'm Online Chat Now

Annec Hot Blast Furnace Heat Insulation Bricks Low Thermal Conductivity

Annec Hot Blast Furnace Heat Insulation Bricks Low Thermal Conductivity
Annec Hot Blast Furnace Heat Insulation Bricks Low Thermal Conductivity Annec Hot Blast Furnace Heat Insulation Bricks Low Thermal Conductivity

Large Image :  Annec Hot Blast Furnace Heat Insulation Bricks Low Thermal Conductivity

Product Details:
Place of Origin: China
Brand Name: Annec
Model Number: NG130-1.0
Payment & Shipping Terms:
Minimum Order Quantity: 5 Tons
Packaging Details: 12-24 pallets for one 20 GP container
Delivery Time: 50-120 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1500 Tons/ per month

Annec Hot Blast Furnace Heat Insulation Bricks Low Thermal Conductivity

Description
Bulk Density: ≤1.0 G/cm3 Cold Crushing Strength: ≥3.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃ Thermal Conductivity(350±25)℃: ≤0.40 W/m·K
Characteristic 2: Low Thermal Conductivity Fe2O3: 1.5-2.5%
High Light:

Hot Blast Furnace Heat Insulation Bricks

,

Annec Heat Insulation Bricks

,

Fe2O3 Clay Insulating Brick

Light Weight Heat Insulation Fire Bricks Hot Blast Furnace 1.5 Fe2O3 1.0g/Cm3 Clay Insulating Brick

 

Definition:

   Light Weight Heat Insulation Fire Bricks Hot Blast Furnace 1.5 Fe2O3 1.0g/Cm3 Clay Insulating Brick refer to light-weight thermal insulation brick products with Al2O3 content of 30%-46%. With clay clinker or light clinker and plastic clay as the main principle, it is usually produced by the combustible method. It can also be produced by the chemical method or foam method to form a porous structure. The use temperature is 1200-1400℃. The refractory is characterized by high porosity, generally 40%-85%; low bulk density below 1.5g/cm3; low thermal conductivity, generally below 1.0W (m.K).
 

Light Weight Heat Insulation Fire Bricks Hot Blast Furnace 1.5 Fe2O3 1.0g/Cm3 Clay Insulating Brick are made from high purity raw material according to different brick type to meet different requirement.

 

Light Weight Heat Insulation Fire Bricks Hot Blast Furnace 1.5 Fe2O3 1.0g/Cm3 Clay Insulating Brick are ideal thermal insulation material usually used in industrial furnaces and heating pipe.


Light Weight Heat Insulation Fire Bricks Hot Blast Furnace 1.5 Fe2O3 1.0g/Cm3 Clay Insulating Brick are in accordance with JIS Industrial Standard of JAPAN, have excellent properties as light weight, low ferrous, low shrinkage, atmosphere erosion resistant and so on.

 

 

Advantage:

 

   

1. Light Weight Heat Insulation Fire Bricks Hot Blast Furnace 1.5 Fe2O3 1.0g/Cm3 Clay Insulating Brick has advantages with small bulk density, high cold crushing strength, and high refractoriness under load, small dimension tolerance and good thermal shock resistance.

2. Light Weight Heat Insulation Fire Bricks Hot Blast Furnace 1.5 Fe2O3 1.0g/Cm3 Clay Insulating Brick has the lowest and most stable thermal conductivity in various insulating refractory bricks

3. Light Weight Heat Insulation Fire Bricks Hot Blast Furnace 1.5 Fe2O3 1.0g/Cm3 Clay Insulating Brick can reduce the total weight of furnace body and the thickness of furnace wall effectively, improve heat efficiency, lower energy consumption, improve work conditions and production efficiency, and considerable economic benefit can be obtained.

 

Application:

    Light Weight Heat Insulation Fire Bricks Hot Blast Furnace 1.5 Fe2O3 1.0g/Cm3 Clay Insulating Brickis mainly used for the partition of coking chamber and combustor of coke making furnace, regenerator chamber and cinder chamber of steelmaking open hearth furnace, soaking pit, refractory material of glass melting furnace and sintering furnace of ceramics and other kiln vault and other load-bearing parts.

It is also used for high temperature load bearing parts of hot blast furnace and acid open hearth furnace top.

 

Product Description:

 

                                                           Light Weight Insulating Bricks

Item NG135-1.3 NG135.1.2 NG135-1.1 NG130-1.0
Bulk Density ( g/cm3) ≤1.3 ≤1.2 ≤1.1 ≤1.0
Cold Crushing Strength (MPa) ≥5.0 ≥4.5 ≥4.0 ≥3.5
Linear Change on Reheating(5h,≤2%) ≥1350 ≥1350 ≥1350 ≥1350
Thermal conductivity(350±25)℃ (W/mK) ≤0.55 ≤0.50 ≤0.45 ≤0.40

 
Packaging and shipping

Standard packing: waterproof inner packing + outer packing suitable for container transportation

Annec Hot Blast Furnace Heat Insulation Bricks Low Thermal Conductivity 0

 

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:What is the HS code?

A:The HS code is 69022000.

 

Q:Is there any cost for the sample?

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

 

Q: What is the Warranty for the fire brick?

A: For all the brick, we have 1 years warranty. If any quality problems on our side occurred in this period, we will take on the shipping cost and replacement.

 

 

    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

Send your inquiry directly to us (0 / 3000)