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Home /Products/Organic Acid/99.9%min Purity Alumina White Powder Al2O3 Nanopowder for COA MSDS TDS Certificate

99.9%min Purity Alumina White Powder Al2O3 Nanopowder for COA MSDS TDS Certificate

20 tons
MOQ
$400.00 - $600.00/tons
Price
99.9%min Purity Alumina White Powder Al2O3 Nanopowder for COA MSDS TDS Certificate
Features Gallery Product Description Request A Quote
Features
Specifications
Classification: ALUMINA
CAS No.: 1344-28-1
Other Names: Alumina
MF: Al2O3
EINECS No.: 215-691-6
Grade Standard: Industrial Grade
Purity: 99.9%min, 99.9%min
Appearance: White Powder
Application: Coating,paint,printing,ink,paper,plastic, Refractories, Rubber Modified, Ceramics, Coating
Product Name: Alumina Powder
Usage: Coating,paint,printing,ink,paper,plastic
Color: Super White
Package: 25kg/50kg/1MT Bag
Certificate: MSDS COA TDS
Sample: Availiable
Delivery Way: Air
MOQ: 1x20fcl
Port: China Port
Highlight:

white organic acid

,

white sulfonic acid
Basic Infomation
Place of Origin: China
Brand Name: gem
Model Number: calcine
Payment & Shipping Terms
Packaging Details: 25kgs bag/1000kgs Ton bag
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.

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99.9%min Purity Alumina White Powder Al2O3 Nanopowder for COA MSDS TDS Certificate 1
99.9%min Purity Alumina White Powder Al2O3 Nanopowder for COA MSDS TDS Certificate 2
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Specification
Aluminium Oxide
Product Name
Aluminium Oxide
CAS No.
1344-28-1
MF
Al2O3
Appearance
White Powder
SiO2 Content (%)
≤0.2%
Al2O3 Content (%)
≥99%
Refractoriness (Degree)
1770°< Refractoriness< 2000°
Fe2O3
≤0.2%
Na2O
≤0.3%
Particle size
0-5μm
99.9%min Purity Alumina White Powder Al2O3 Nanopowder for COA MSDS TDS Certificate 6
Specification
Al2O3
Na2O
D50(um)
The original crystal particles
Bulk Density
0.7 um
≥99.6
≤0.02
0.7-1.0
0.3
2-6
1.5 um
≥99.6
≤0.02
1.0-1.8
0.3
4-7
2.0 um
≥99.6
≤0.02
2.0-3.0
0.5
<20
Manufacturing Technique
99.9%min Purity Alumina White Powder Al2O3 Nanopowder for COA MSDS TDS Certificate 7
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Application
Nano-alumina has uniform particle size distribution, high purity, excellent dispersion, high specific surface, high temperature resistance, inertness, and high activity. Nano-alumina is widely used as a catalyst and catalyst carrier for various chemical reactions, especially as a carrier for petroleum refining catalysts, hydrogenation and hydrodesulfurization, and dehydrogenation catalysts. With the heavierization of petroleum cracking raw materials, the relative molecular mass of the reactants is getting larger and larger, which puts forward higher requirements for the pore structure of the alumina carrier. Surface effect is one of the important characteristics of nanomaterials. As the particle size decreases, the specific surface area greatly increases, and the activity of the catalyst is closely related to its specific surface area. The surface area is proportional to the high specific surface area, which is beneficial to the high dispersion of the active components of the catalyst, which is extremely beneficial to improve the activity of the catalyst. Gamma γ-phase nano-alumina has strong selectivity, not only small particle size, but also many pores. Its catalyst carrier performance is several times better than that of similar products currently used, and is widely used in petrochemical fields.
Packing & Delivery
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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.
99.9%min Purity Alumina White Powder Al2O3 Nanopowder for COA MSDS TDS Certificate 20
Tag:

Organic Acid for Industrial

CAS number 77-92-9

Anhydrous Citric Organic Acid

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Fax : 86-533-2970300
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Office address：Room 102, 1st Floor, East Office Building, No. 45 Beijing Road, Qianwan Bonded Port Area, Qingdao Area, China (Shandong) Pilot Free Trade Zone, 2023-2981
Yolanda@gemchem.cn
+86 15315331230
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