Alumina High Temperature Insulation Bricks Fire Resistant For Furnace 5.0

Brand Name:Annec
Certification:ISO
Model Number:NG135-1.3/NG135.1/ NG135-1. 1/NG130-1.0
Minimum Order Quantity:10 tons
Delivery Time:7-20 days
Place of Origin:China
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Address: Industrial Cluster Area of Xinmi City, Henan Province,China.
Supplier`s last login times: within 23 hours
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Product Details

Product Application

High Temperature Fire Resistant insulation refractory fire clay fire bricks are alumina silicate bricks contain 35-40% alumina. The bricks are made from various raw material s of fire clay, calcined chamotte, soft clay. We manufacture bricks using thorough quality control. Shapes and properties depend unpon sevice conditions, becuase the bricks have low porosity, high strength, good resistance to thermal spalling and abrasion and to creep, they are applied for the linings of various incinerators, reheating furnaces etc.


Physical and Chemical Index


Clay Fire Proof Refractory Brick​
ItemNG135-1.3NG135.1.2NG135-1.1NG130-1.0
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

Raw Material Selection High Temperature Fire Resistant insulation refractory fire clay fire bricks

To ensure the quality of our raw materials, we only purchase our raw materials from our long-term trusted suppliers. With every purchase, the raw material must be passed 2 times inspection, 1 time at our supplier's site. a second inspection on the batch after the material arrived to our factory. Each time raw materials enter our facility, they are inspected again prior to being accepted.


Main Features of High Temperature Fire Resistant insulation refractory fire clay fire bricks

Low thermal conductivity
High purity and low iron content
Good thermal resistance with direct access to fire
Superior thermal shock resistance
Accurate dimension and easy cutting


Packaging:

1. Strong packing will protect the goods from any possible damage during transit.

2. Solid packing and overall stuffing can prevent the cases from vibration and jarring.

3. We must take necessary precaution that the packing can protect goods from pilferage or rain.

4. We can confirm that we take every possible precaution to ensure that our products reach our customers all over the world in prime conditon.


Our Services


1.Timely response,

Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions.

2.Free sample

Sample and trial order are accepted for the quality evaluation


3.Strict quality control

Arrange production on time and control quality strictly.


4.Shorter delivery time.

Book the earliest vessel or plane to guarantee the delivery time.


5.Professional Services

Provide all the detailed news and pictures from order to delivery;

Offer relative export documents and original certificate if needed;

Warm and considerable after-sale service

China Alumina High Temperature Insulation Bricks Fire Resistant For Furnace 5.0 supplier

Alumina High Temperature Insulation Bricks Fire Resistant For Furnace 5.0

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