White Fused Alumina Sandblasting Material

White Fused Alumina Sandblasting Material

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.
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Product Details

We will continue to create high-quality products for industry users under the guidance of our business philosophy, make unremitting efforts for the development of aluminum oxide, Green Sic 98%, bauxite mining industry, and continue to strive to help customers achieve more profits. Our company has introduced excellent production technology, purchased advanced production equipment. We deeply realize that only the four aspects of technology, equipment, production process, and high-quality raw materials can be combined to produce perfect products. We always maintain the interests of our customers and reflect the value of our products. We set up correct evaluation standard, reevaluate our international competitiveness, and formulate correct market strategy.

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.


With our own integrity and strength, our customers agree that our White Fused Alumina Sandblasting Material have stable performance and reliable quality. Through the analysis of the product structure, our company has taken a number of targeted measures to continuously optimize the product structure. Now, we are trying to enter new markets where we do not have a presence and developing the markets we have now the already penetrated.
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