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High Purity 4N 5N ALUMINA Powder For Polishing Agent 10/20/40/60/80/200/300 Mesh

20 tons
MOQ
$100.00 - $2,000.00/tons
Price
High Purity 4N 5N ALUMINA Powder For Polishing Agent 10/20/40/60/80/200/300 Mesh
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Features
Specifications
Classification: ALUMINA
CAS No.: 1344-28-1
Other Names: High Purity Aluminium Oxide
MF: Al2O3
EINECS No.: 215-691-6
Grade Standard: Electron Grade, Industrial Grade
Purity: 99.99%
Appearance: White Powder
Application: Analytical Reagent/Adsorbent/Polishing Agent
Product Name: 4N 5N Alumina
Color: Super White
Usage: Analytical Reagent/Adsorbent/Polishing Agent
Shape: Alpha
MOQ: 1ton
Sample: Availiable
HS Code: 2818200
Size: 10/20/40/60/80/200/300 Mesh
Package: 25kg/bag
Certificate: MSDS COA TDS
Port: China Port
Highlight:

4N 5N Aluminium Powders

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Aluminium Powders Powder 300 Mesh

,

high purity alumina 200 Mesh

Basic Infomation
Place of Origin: China
Brand Name: gem
Model Number: 4N
Payment & Shipping Terms
Packaging Details: 25KG/BAG or PALLETS
Supply Ability: 2000 Ton/Tons per Month
Product Description
Products Description
High Purity Alumina used for lithium battery separator coating is an inorganic substance with high thermal stability and chemical inertness. It is a good choice for battery separator ceramic coating. It has the properties of insulation, heat insulation and high temperature resistance; as the capacity of lithium-ion rechargeable batteries continues to increase, the internal energy accumulation becomes greater and greater, and the internal temperature will increase. It may occur that the temperature is too high and the negative electrode separator will be melted and cause a short circuit. Because high-purity alumina has the characteristics of insulation, heat insulation and high temperature resistance, it can be used in the coating of lithium batteries, which can avoid short circuits between electrodes and improve the safety of lithium batteries.
 
High Purity 4N 5N ALUMINA Powder For Polishing Agent 10/20/40/60/80/200/300 Mesh 0
High Purity 4N 5N ALUMINA Powder For Polishing Agent 10/20/40/60/80/200/300 Mesh 1
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Specification
Aluminium Oxide
High Purity 4N 5N ALUMINA Powder For Polishing Agent 10/20/40/60/80/200/300 Mesh 6

Art.No.
Average Grain Diameter


Pureness(%)
Volume Density
(g/cm³)
Density
(g/cm³)
Crystal Form


Colour
JZ-Al₂O₃-1
20nm
99.99
1.49/0.91
3.92
α/γ
white
JZ-Al₂O₃-2
30nm
99.99
1.52/0.93
3.92
α/γ
white
JZ-Al₂O₃-3
50nm
99.99
1.59/0.96
3.92
α/γ
white
JZ-Al₂O₃-4
100nm
99.99
1.63/1.02
3.92
α/γ
white
JZ-Al₂O₃-5
200nm
99.99
1.65/1.03
3.92
α/γ
white
JZ-Al₂O₃-6
500nm
99.95
1.78/1.14
3.92
α/γ
white
JZ-Al₂O₃-7
1mμm
99.9
2.39/1.36
3.92
α/γ
white
JZ-Al₂O₃-8
5μm
99.9
2.56/1.54
3.92
α/γ
white
Remarks:Conventional particle sizes of alumina include:10μm,800#,500#,325#,100# and so on.
 
 
 
 
 
 
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Manufacturing Technique
We have 20 years of experience in alumina expert tech group, specific to your needs, you can produce the high purity alumina you need.
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Application
Product features
1, product high purity, small particle size, uniform distribution, specific surface area, high surface activity, low apparent density;
2, nano 3 oxidation 2 aluminium phase stability, high hardness, good dimensional stability.
Application field
1, transparent ceramics, high pressure sodium lamp, EP cd-rom window;
2, cosmetics packing;
3, single crystal, ruby, sapphire, white stones, yttrium aluminum garnet;
4, high strength and alumina ceramic, C substrate, encapsulation materials, cutting tool, high purity crucible, around the axis, bombarding target, the furnace tube,
5, precision polishing materials, glass products, metal products, semiconductor material, plastic, tape, grinding belt;
6, coating, rubber, plastic high wear-resisting material, waterproof material;
7, vapor deposition materials, fluorescent material, special glass, composite material and resin material;
8, catalyst, catalytic carrier, analytical reagent;
9, the space plane wing leading edge.
Packing & Delivery
High Purity 4N 5N ALUMINA Powder For Polishing Agent 10/20/40/60/80/200/300 Mesh 12
High Purity 4N 5N ALUMINA Powder For Polishing Agent 10/20/40/60/80/200/300 Mesh 13
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Company Profile
 

Our Advantage

1. Purity, Package, Mark, thiry party test (SGS,BV,Intertek,CIQ).
2. Sample order are acceptable.
3. reply you for your inquiry asap within 12 hours.
4. Cargoes photo before and after loading into container will be sent to you by email.
5. Guaranteed delivery time.
6. Full experience in this field.
7. Good cooperation with cargo agents and shipping companies.
8. professional sales and engineers will solve the problem you concern.
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FAQ
Q1. Are you a factory or trading company? A: Yes,we are factory, but not only factory, we also have sales team, own designers, own showroom, can help buyers to decide which products are their suitable choice, and all your inquiry will be replyed within 24 hours. Q2. Could you send me all your catalogues and price list? A: As we have more than thousands of items, even 1 item have different size and package, it is really hard to send you all our catalogue and price list for you. Please inform me the items, size and packages you are interested in, so we can offer you the price list you need for your reference . Q3. Can I get some samples for testing? A: we are honored to provide samples, the shipping cost should be paid by customers at first. And it will be returned to you in our first time cooperation. Q4. How does your factory do regarding quality control? A: Our factory has passed ISO9001 2008, REACH, FAMIQS Certificate. Q5. What's your Delivery Time? A: In generally, the delivery time is 5 days-15 days after receiving payment. For large quantity it will be checked with production dept. We will make the delivery as soon as possible with the guaranted quality. Q6. What is payment terms? A: L/C, T/T, Western Union, and Alibaba Trade Assurance are all accepted, and if you have better idea, please feel free to share with us. Q7. Which documents can you supply? A: We usually provide our customers with Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, Beneficary's Certificate, MSDS, B/L and others as your request.
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Get in touch with us
Tel : +86 15315331230
Fax : 86-533-2970300
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