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$sintered tabular alumina refractory material$ $sintered tabular alumina refractory material$ $sintered tabular alumina refractory material$ $sintered tabular alumina refractory material$ $sintered tabular alumina refractory material$

sintered tabular alumina refractory material

Price:

Open price

Min.Order Quantity:

1 Metric Ton

Supply Ability:

10000 Metric Ton per Month

Port:

Tianjin,Lianyungang,Shanghai

Place of Origin:

China

Payment Terms:

L/C, T/T, Western Union

Brand:

HAIXU ABRASIVES

Products Model:

0-30mm,30-10mm,12-6mm,10-8mm,8-5mm,5-3mm,3-1mm,2-1mm,1-0mm,1-0.5mm,0.5-0.2mm,0.5-0mm,0.3-0mm

Products Details
Company Profile

Quick Details

Brand Name: HAIXU ABRASIVES

Model Number: 0-30mm,30-10mm,12-6mm,10-8mm,8-5mm,5-3mm,3-1mm,2-1mm,1-0mm,1-0.5mm,0.5-0.2mm,0.5-0mm,0.3-0mm

Place of Origin: China

Packaging & Delivery

Packaging Details: 25kg/pvc bag,1MT/big bag
Delivery Detail: 5-7 days

Specifications

Product Description

sintered tabular alumina refractory material is high-purity sintered alpha-alumina spheres (in various sizes) and made of Al2O3. tabular alumina price has been fired at extremely high temperatures(>1900) to reduce porosity to a very low level.this high-temperature process leads the growth of large plate-like, alpha-alumina crystals giving "tabular" alumina its name.tabular alumina price are carefully selected before packaging for size control,roundness and smooth surface.

Feature

1)Tabular alumina price have high purity, good volume stability, minimal re-buring shrinkage, for the production of refractory or castable high temperature treatment has good thermal shock stablity and bending strength.

2) The crystal of tabular alumina price staggered plate shape, to increasing the mechanical strength of the particles; interior structure full of closed pores , high bulk density, low apparent porosity, low water absorption, to reducing the amount of fluid re-use productions.

3) High refractoriness high corrosion resistance high erosion resistance, execellent thermal shock resistance, low shrinkage and good thermal load strength etc.

4) Meanwhile, high-purity avoiding damage to stystem, it is an ideal material for making refractory material, ceramic material and insulating materials.

Product index

Typical physical properties
Specific gravity			3.96 g/cm3
Bulk density			3.45-3.5g/cm3
Apparent porosity			2-5%
water absorption rate			0.7-1.5%
Mohs' Hardness			9.0
Knoop hardness			2000kg/cm3
Thermal conductivity			(100℃)0.069 cal/sec cm℃
Heat capacity			(20℃)0.21cal/gm/(100℃)
Melting temperature			2050℃
Max. service temperature			min 1800℃
Refractive Index			1.76
Appearance			White granules or powder
Chemical composition（%）
Index		AL₂O₃		SiO₂		Fe₂O₃		Na₂O
Guarantee Value		min 99.2		max 0.18		max 0.1		max 0.4
Typical Value		99.45		0.05		0.02		0.32
Key Physical Index
Index	Bulk density(g/cm3)				Porosity(%)		Water absorption rate(%)
Guarantee Value	min 3.5				max 5.0		max 1.5
Typical Value	3.56				2.35		0.72

Particle Size Distribution
Size:mm	Distribution	Typical Values %	MAX/MIN %
5-10mm	5-10mm	92	75
	7-10mm	58	40
	5-7mm	35	20
3-6mm	3-6mm	98	90
	4-6mm	55	40
	3-4mm	44	20
1-3mm	1-3mm	99	90
	2-3mm	52	30
	1-2mm	47	30
1-2mm	+2.36mm	8	10
1-2mm	-1mm	5	10
0.5-1mm	0.5-1.18mm	95	90
	0.7-1.18mm	45	35
	0.5-0.7mm	50	20
0.2-0.6mm	+0.6mm	5	10
0.2-0.6mm	-0.2mm	4	10
0-0.5mm	0-0.5mm	95	90
0-0.5mm	0.15-0.5mm	49	38
-200#	+0.088mm	0.3	3
-200#	-0.044mm	96	90
-325#	-0.044mm	97	85
Available Sizes
Fraction	0-30mm,30-10mm,12-6mm,10-8mm,8-5mm,5-3mm,3-1mm,2-1mm,1-0mm,1-0.5mm,0.5-0.2mm,0.5-0mm,0.3-0mm
Fine	46mesh-0,60mesh-0,80mesh-0,100mesh-0,120mesh-0,150mesh-0,180mesh-0,200mesh-0,240mesh-0,270mesh-0
Customized size is available upon request

Product Model

0-0.5mm,0.5-1mm,0-1mm,1-2mm,1-3mm,2-3mm,2-5mm,3-5mm,5-8mm

can be customized according to customer requirements

Application

Zhengzhou Haixu Abrasives Co.,ltd ,founded in 1999, with more than 80 Staff including 10 professional and experienced technicians, is specialized in production and sale of abrasives. Our main products are fused aluminum oxide,silicon carbide,Chromite sand, garnet,tabular alumina,boron Carbide,and other related products running under the certifications G B , I S O,F E P A and J I S . At present, our annual production capacity is about 30000tons and sales exceeded 100 millions. Our company owns science Management system and perfect quality control system with all kinds of testing equipment such as OMEC machine, slap-sieve and microscope.
Since the establishment, we have supplied our abrasives products and provide related solution to more than 200 customers from over 40 countries, and received a favorable appreciation from customers both home and abroad.
All staff from Haixu Abrasives hope to cooperate with you sincerely, and finally to get win-win situation.

Basic Information

Business Type: Manufacturer,Trading Company
Main Products: Manufacturing abrasive material,tools and export related products.
Location: Henan, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,CIF,EXW,DDP,DDU
Accepted Payment Currency: USD,RMB,EUR
Accepted Payment Type: L/C,T/T,Western Union
Nearest Port: Tianjin ,Qingdao,Lianyungang

Company Photos

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Verified Supplier - Zhengzhou haixu abrasive Co.,Ltd Bussiness Type: Manufacturer,Trading Company
Scale: 11 - 50 People
Country/Region: China (Mainland)/Asia
Established: 1999