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Hot-Blast Furnace Acid Silica Bricks with Common Refractoriness and Al2O3 Content ≤1%

Hot-Blast Furnace Acid Silica Bricks with Common Refractoriness and Al2O3 Content ≤1%

Hot-Blast Furnace Acid Silica Bricks with Common Refractoriness and Al2O3 Content ≤1%
Hot-Blast Furnace Acid Silica Bricks with Common Refractoriness and Al2O3 Content ≤1%
Categories Silica Refractory Bricks
Place of Origin: Henan, China
Shape: Brick
Material: Silicon Carbide (SiC)
SiO2 Content (%): 94
Al2O3 Content (%): ≤1
MgO Content (%): ~
CaO Content (%): ≤3
Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)
CrO Content (%): ~
Model Number: customized
Brand Name: Hongtai
Processing Service: Bending, Welding, Punching, Decoiling, Cutting, Moulding
Product name: Silicate Brick Light Weight Silicate Bricks
Application: Industrial Furnaces
Color: White-yellow
Size: Customized Size
Raw material: SiO2
Certificate: ISO9001
Sample: Provide
BULK DENSITY: ≥1.78
APPARENT POROSITY: 20~22%
Cold Crush Strength: 22-32
Packaging Details: Factory Best Selling Wholesale Price Acid Refractory Silica Bricks For Hot-Blast Furnce
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,
Supply Ability: 3000 Ton/Tons per Month
Price: $0.80 - $3.00/pieces
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Company Info.
Henan Hongtai Kiln Refractory Co.,Ltd.
Verified Supplier
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Hot-Blast Furnace Acid Silica Bricks with Common Refractoriness and Al2O3 Content ≤1%

Product Description

silica brick

The material of the silica brick is quartzite, which is used as an auxiliary mineralizer. Fired at high temperature, its mineral composition is a complex arrangement of tridymite, quartz and high-temperature glass, and its AiO2 content is above 93%. In the fired high-quality silica bricks, the content of tridymite is high, accounting for 50% to 80%; cristobalite is next, only accounting for 10% to 30%; and the content of quartz and glass phase is not firm at 5% to 15%. Silica Brick-Precautions for Wearing When the temperature is 600~700℃, the volume deformation ability of the silica brick, the function of resisting sudden heat, and the thermal stability are also good. If the coke oven is operated at this temperature for a long time, the masonry will be simply damaged.
Glass kiln silica brick: high-quality silica brick for glass kiln, with high silicon content and low melting index. It is widely used in the upper structure of the glass kiln, such as the ceiling, breast wall, hanging wall, small furnace, and the regenerator. The primary technical indicators of high-quality silica bricks for glass kilns have reached or crossed the international advanced level, replacing imported products, saving oil by 10%, and having a service life of more than 5 years. Silica brick for glass kiln: It has excellent resistance to acid slag corrosion, and its softening temperature under load is as high as 1640~1670℃, and its volume is relatively stable under high temperature for a long time. The acid refractory material mainly composed of tridymite, cristobalite and a few remaining quartz and glass phases is mainly used in the upper structure of the glass kiln, such as the roof, parapet, hanging wall, small furnace, and the regenerator. Glass kiln silica bricks are divided into 4 trademarks according to the weight of the bricks: BG-96A /BG-96B / BG-96A / BG-95B. The siliceous heat-insulating refractory brick is made of silica as the primary material and the SiO2 content is not less than 91 % Of insulating and refractory products. The main mineral composition is phosphorite and cristobalite. It is suitable for industrial furnaces such as coke ovens, hot blast furnaces, glass melting furnaces and carbon furnaces.
Specification
Item
Properties
GZ-93
GZ-94
GZ-95
Sio₂%(≥)
94
95
95
Al₂o₃ %(≤)
1
0.8
1
Fe₂o₃ %(≤)
1.5
0.5
1
Refractoriness under Load 0.2Mpa(≥)
1650
1600
Apparent porosity(≤)
23
23
21
Bulk Density
1.78
1.8
Cold Crushing Strength(≥)
20
30
30
Packing & Delivery
Packaging of powder shape or raw material products
1. 1 ton bags in container, 25 MT/20 'FCL.
2. 25 kg bags in container, 25 MT/20 'FCL
3. 25 kg bags in ton bags, then in container, 25 MT/20 'FCL
4. as the customer' request
Packaging of Bricks
1.on wooden pallets with plastic cover: wooden pallet size :930*930 or 1000*1000 mm,
2.Load weight of each pallet: 1.5-2.0 tons.

Shipping
1.Our packaging is as per customer’s request
2.Normal goods delivered by sea transport
3.Sample shipping by express
4.We will shipping and delivery goods timely, quality and quantity guaranteed, and also in accordance with the contract and customer's requirement completely.

Delivery:
15-30 days working day for large quantity. The shipment we will arrange as soon as possible. Of course, if it is a custom
products, the shipping time will delay.
Sample:
Usually by EMS, DHL, UPS, TNT, FedEx. Anyway you like. Bulk order: Usually by sea.
Payment:
It can be through T/T, L/C at sight. The specific terms determined according to the quantity of the goods, etc.
Your inquiry related to our product & price will be replied within 24 hours.
Export:
Our products have been exported to many countries: Australia, Chile, USA, Russia, UK, Indonesia, etc., good quality have be
approved by our clients.
Company Profile
Henan HongTai kiln refractory co., LTD. Main products are high alumina brick, clay brick, fused zirconium corundum brick, fireproof ball lightweight insulation brick, wear-resistant pouring material, corundum pouring material, low cement high strength pouring material, impermeable material, self-flowing material, plastic material, and various types of refractory materials.For different industries, the cement industry with anti-flaking high-alumina bricks, alkali resistant bricks, phosphate bricks;Boiler industry USES all kinds of brand wear-resisting brick, corundum brick, mullite brick and other finalizing materials.The company insists on "product quality is the life, enterprise integrity is the foundation", in the fierce market competition, won many users' trust and praise.The products are sold all over the country, as far as Vietnam, India, South Korea, Pakistan, Kazakhstan and other southeast Asian countries and regions.

Henan HongTai kiln refractory co., LTD. : "quality first, reputation first, customer first: it is our aim."Scientific management, strong technical force, perfect testing means, advanced technological equipment and stable product quality are the guarantee of quality service. Henan HongTai kiln refractories co., LTD sincerely hopes to cooperate with you hand in hand and in good faith.
Why Choose Us
1.Strong professional:
Our company has thirty years producing experience in refractory products. Our manager will supervise on a various refractories production materials, process control, quality supervision and package delivery, and ensure the products are 100% qualified.
2.Annual supply:
Our company has passed ISO 9001 quality management system certification and SGS certification. And the annual supply of shaped and unshaped refractory product is 28, 800-35, 000 tons.
3.Export experiences:
Now we have gained a global sales network reaching Russia, South Korea, Vietnam, Pakistan, Bulgaria, France, India, Egypt, Congo, Angola, South Africa etc.
4. Production equipment:
Production and testing equipment are new, complete and automated or semi- automated. Such modern facilities and equipment have provided the fine technical guarantee for the production and testing.
5. Testing equipment:
Our company's testing equipment as follows:
High Temperature RUL. Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester
Our competitive Advantage:
1.Competitive Price. Make the products competitive in your market.
2.Quick Response:We promise quick response at the very first moment when we received your request. 3.Superior Customer Service:The company provides after sales service ensuring customer’s satisfactions,we believe in Long term partnership bringing loyalty.
4.We had been on this filed for many years and we have our own research team,the production process could be controlled strictly.
5.We have developed stable customer base overseas and kept long-term cooperation.

FAQ
1. How can you control your quality?
For each production processing, we 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.
2. What's your delivery time?
It usually needs about 15 days- 30 days after receiving the deposit.
3.Do you have any experiences of export?
Yes,and Now we have gained a global sales network reaching Taiwan, Russia, Korea, Vietnam, Pakistan, Bulgaria, French, India,
Congo, Angola, South Africa, and so on.
4. Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock, The quantity based on the material type, The buyer should bear all the shipping costs.
5. Can we visit your Company?
Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.
Product Tags:

alumina silica refractory brick

  

alumina silicate refractory brick

  

silica refractory brick

  
Buy Hot-Blast Furnace Acid Silica Bricks with Common Refractoriness and Al2O3 Content ≤1% at wholesale prices

Hot-Blast Furnace Acid Silica Bricks with Common Refractoriness and Al2O3 Content ≤1%

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