Hot Sale Thermal Insulation Ceramic Fiber Felt Blanket for Electric Furnace, High Alumina Blanket Refractory Ceramic Fiber Blanket

Hot Sale Thermal Insulation Ceramic Fiber Felt Blanket for Electric Furnace, High Alumina Blanket Refractory Ceramic Fiber Blanket

1.Yannuo Calcined Bauxite has two different grade:abrasive grade and refractory grade.
2.Yannuo Calcined Bauxite has high refractory and stable Al2O3 content.
3.Yannuo is in the position to provide free sample, favorable price and fast delivery.
Chat Now

Product Details

Based on the characteristics of reasonable structure, durability and convenient operation, our Black Sic 98%, Refractory Brown Aluminum Oxide, Abrasive And Refractory Material that meets the different requirements of new and old customers is sold all over the world. Responsible operation and sustainable development are important values that our company has always adhered to. We firmly believe that pay before return, quality before brand, and responsibility before development. We have established long-term cooperative relationship with many enterprises with good credit and excellent service. Our company has formed a double incentive to expand production capacity and improve production efficiency.

Calcined Bauxite for Abrasives & Refractory Grade


calcined-bauxite_(001).jpg

calcined-bauxite1(001).jpg


Introduction:
Bauxite coverswide
range for refractory grade material. Raw bauxite ore is widely used in the production of aluminum metals. Calcined Bauxite is obtained by calcining (heating) superior grade bauxite at high temperature (from 850℃ to 1600℃). This removes moisture thereby increasing the alumina content. Compared to an alumina content of about 57 % to 58 % in raw Bauxite, Calcined Bauxite has an alumina content of 82 % to 86 %. The heating is carried out in rotary kilns. In the refractory industry, Bauxite is typically used in ladle working lining, delta sections, general purpose repair, melting furnace and mineral processing. It also can be used in pedestrian pathways and road preparation surface.


Chemical Analysis:

Item

88

87

85

80

Al2O3(%)

88.0min

87.0min

85.0min

80.0min

SiO2(%)

5.5max

7.0max

8.0max

10.0max

Fe2O3(%)

1.6max

1.8max

2.0max

2.5max

TiO2(%)

4.0max

4.0max

4.0max

4.0max

CaO+MgO

0.40max

0.40max

0.40max

0.50max

K2O+Na2O

0.40max

0.40max

0.40max

0.50max

B.D(gm/cc)

3.25min

3.20min

3.10min

2.90min

Moisture

0.3max

0.3max

0.4max

0.5max


Features:
High refractoriness
High Alumina content
Good mechanical strength
Low impurities of iron oxide and Titania
Stable temperature strength


Applications:
• Calcined bauxite for making brown fused alumina abrasive grain
• Calcined bauxite for refractory raw materials
• Calcined bauxite for cement
• Wear-resistance materials
• Road surface preparation


Available Grain Size:
0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-15mm, etc. We can also produce according clients request.


Packaging
1M/T big bag or 25kgs bag, Pallet available


Our Advantages:
1.Professional manufacturer, more than 20 years experiences
2.Ensure clients stable quality
3.Having our own testing laboratory whichguarantee products quality
4.Available todelivery sample to clients before place an order. Trail order for testing is also workable.

5.Production capacity: over 40, 000 tons per year.

6.Available to customized according clients specifications.


'Positiveness, wise change, joint efforts, and win-win' is our corporate culture. We have been actively promoting the development of Hot Sale Thermal Insulation Ceramic Fiber Felt Blanket for Electric Furnace, High Alumina Blanket Refractory Ceramic Fiber Blanket. Our company will seek wide resonance from business colleagues and all walks of life in the community, and at the same time, lead all the staff of our company to make great efforts to complete the mission. We have been in operation for more than 10 years.
Hot Tags: high alumina refractory and abrasive grade calcined bauxite materials, China, manufacturer, suppliers, factory, quotation, buy, low price, for sandblasting, for coated and bonded abrasives, abrasive & refractory material, free sample, refractory sand, Roasted Brown Fused Alumina, Brown Aluminum Oxide, calcined bauxite, Iridium-coated Brown Fused Alumina, aluminum oxide powder

Inquiry

You Might Also Like