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High quality deep yellow Silica Refractory Silicon Mullite Brick Factory

Categories Silica Bricks
Brand Name: Hongtai
Model Number: Hongtai
Certification: ISO 9001
Place of Origin: China
MOQ: 1 Ton
Price: 200~700USD/TON
Payment Terms: L/C, T/T
Supply Ability: 6000T/month
Delivery Time: 3~30days after order confirmed
Shape: Brick
Refractoriness (degree): 1770°< Refractoriness< 2000°
Material: Silicon Carbide (SiC)
Sio2 content (%): 50%-99%
Product name: Silica brick
Size: Customizable,230mm*114mm*65/75mm
Color: Light yellow
Application: Industrial Furnaces,Coke oven,Metallurgy
Raw material: Silica brick
Sample: Free
Name: acidproof brick
  • Product Details
  • Company Profile

High quality deep yellow Silica Refractory Silicon Mullite Brick Factory

Product Description

Silica Refractory Silicon Mullite Brick FactorySilica Refractory Silicon Mullite Brick Factory

Mullite-serial Bricks are made of synthetic fused mullite or sintered mullite, pressed by selected shaping processes and fired in high temperature furnaces.
Features of Mullite Fire bricks
Mullite bricks offer high density, low porosity, good hot strength and good slag resistance.
Applications of Mullite Fire bricks
Mullite bricks are preferred for high temperature, high load applications, such as at the hot end of regenerative chambers of glass melters, the superstructure of the furnace, and the arch of glass fiber melters, due to their excellent thermal properties, excellent strength at high temperature, great resistance to thermal shock, etc.

Silicon Mullite Wear-resistant Brick
Features: High crushing strength, high hot strength, good thermal shock resistance, continuously forming protective layer during service, good wear resistance, strong anti-stripping resistance.
Applications: Transitional zone, kiln mouth, tertiary air duct, decomposing furnace of cement kiln.

Silica Refractory Silicon Mullite Brick Factory
chemical compositionSiC+SiO2≥35≥30≥32
Bulk Density(g/cm3)≥2.55≥2.65≥2.70
Apparent Porosity (%)≤20≤19≤19
Cold Crushing Strength(Mpa)≥80≥90≥100
Refractoriness Under Load≥1550≥1650≥1680
Thermal Shock Resistance≥10≥15≥20

Silica Refractory Silicon Mullite Brick Factory
Transitional zone, kiln mouth, tertiary air duct, decomposing furnace of cement kiln.

Packaging & Shipping

Silica Refractory Silicon Mullite Brick Factory

Packaging of silicon Mullite fire 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 Silicon Mullite fire bricks
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, quanlity and quantity guaranteed, and also in accordance with the contract and customer's requirment completely.


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.

Usually by EMS, DHL, UPS, TNT, FedEx. Anyway you like. Bulk order: Usually by sea.


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.
Our products have been exported to many countries: Australia, Chile, USA, Russia, UK, Indonesia, etc., good quality have be approved by our clients.

Our Services

About US

Henan hongtai kiln refractory co., LTD. Is well aware that there are thousands of demands from customers, which can be summarized in four aspects: reliable quality, timely delivery, reasonable price and considerate service.The company will continue to adhere to the corporate spirit of "contributing to society and serving customers" and the business philosophy of "mutual benefit, win-win, integrity, efficiency, preciseness and responsibility".Our company is willing to develop a wide range of technical exchanges with colleges and universities and colleagues from all walks of life at home and abroad in a flexible and diversified way.
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.
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, Korea, Pakistan, kazakhstan, Iran and other southeast Asian countries and regions.

1. Strong professional:
Our company has thirty years producing experience in refractory products. Our manager will supervise on a various refractorys production materials, process control, quality supervision and package delivery, and ensure the products are 100% qualified.
2.Annual supply:
Our company has passed ISO9001 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 Taiwan, Russia, Korea, Vietnam, Pakistan, Bulgaria, French, India, Congo, Angola, South Africa, and so on.
4. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.
5. Testing equipment:
Our company's testing equipments as follows:
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester

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