Best Price Fine Alumina Powder Nano Aluminum Oxide Powder CAS 1344-28-1 CAS NO.1344-28-1

Alumina is an inorganic substance with the chemical formula Al2O3. It has high hardness, high melting point and boiling point, and is an ionic crystal.

Alumina is an important industrial material with a variety of uses. It is chemically stable and insoluble in water, but soluble in strong alkalis and strong acids.

Alumina has a variety of crystal forms, including α-Al2O3, β-Al2O3 and γ-Al2O3, of which α-Al2O3 is the most stable phase.

Alumina is usually prepared by industrial methods such as the Bayer process and sintering process, extracted from raw materials such as bauxite.

Nano Aluminium Oxide Powder CAS:7440-06-4

Product Name:Nano Aluminium Oxide Powder

CAS:1344-28-1 Appearance:White powders

Purity:99%min

Particle size:30nm/100nm/20nm/50nm/300nm/1um/10um/40um .

Specification

Item	Impurity content≤(%) ≤(%)			Specification
	Nα2O ≤(%)	2 ≤ (%)	Fe2O3 ≤ (%)	αl2O3≥(%)	LAW≤	α- αl2O3 ≥ (%)	≥(g/cm3)
Index	0.2	0.03	0.02	99.5	0.10	94	3.94

Application

1. High catalytic activity: Palladium powder is an excellent catalyst with high catalytic activity and selectivity. It can be used in various chemical reactions, such as hydrogenation, oxidation, reduction, etc.

2. Strong corrosion resistance: Palladium powder has very good corrosion resistance and can be used in harsh environments such as high temperature, high pressure, acid and alkali. Therefore, it is widely used in the chemical industry, electronics industry, pharmaceutical industry and other fields.

3. Good electronic performance: Palladium powder has good electronic properties and can be used to manufacture electronic components, semiconductor materials, etc.

4. Good physical properties: Palladium powder has good mechanical, thermal and physical and chemical properties and can be used to manufacture high-temperature alloys, precision instruments, etc.

This powder is produced in spherical form, which makes it highly suitable for applications like additive manufacturing (3D printing), thermal spraying, and powder metallurgy. Its spherical shape ensures excellent flowability and packing density, which are critical for precision manufacturing processes.

Packaging & Delivery

Welcome to contact us to get complete COA.

Shanghai Lonwin Chem is a leading manufacturer and supplier of chemicals in China.We develop, produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. 

We could give you: 

1. Best quality in your requirement 

2. Competitive price in China market 

3. Mature Technical support 

4. Professional logistic support 

All we want is win-win business. Send yr. inquiries, you will get it!

Storage:

keep container tightly closed in a dry and well-ventilated place.

Packing:25kgs/bag or 25kgs/drum

Weight	Packing
<25KG	By foil-alum bag/pap/bottle
≥25kg	Package: 25kg/drum/bag or as your request

Company Profile

Shanghai Lonwin Chemical Co., Ltd. is a company committing to contract synthesis and production of photoinitiators, fluorocarbon surfactants, indicators, intermediates and APIs.Our company has ISO and REACH international certification, in Jiangsu, Anhui and other places with decades of cooperation of OEM processing plants, to provide a more solid support for the customized production service of special chemicals.

Now, our products are well sold in North America, Europe, Japan, South Korea and the Middle East, and customers are highly satisfied with our products and service!

To achieve sustainable and steady development, we establish closely cooperative relationships with famous universities and institutions of China. We regularly exchange information with them and make cooperation on the R&D of new technologies.

Sticking to the business philosophy of "quality first, credit first, service first, creativity first", we are doing our best to meet demands of customers all around the world. We sincerely welcome your visit and business, and look forward to cooperating with you for expanding international market together!

FAQ

Q1: Have your Product Quality been Approved by Third Party Lab ?

A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China. So you will be assured with Good Quality if you choose us. 

Q2: How do you treat quality complaint?

A: First of all, our QC department will do strict examination of our export products by HPLC, UV, GC,TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for replacement or refund your loss.

Q3: How to cooperate with us?

A: You can contact us for cooperation through the website contact information, or contact with the salesmen in our company. We will connect you about the specific detail via email. 

Q4: Do you Accept Sample Order?

A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.

Q5: Is there any discount?

A: Yes, for larger quantity, we always support with better price. 

Q6: How long does it take to the goods arrived?

A: It is Depending on your location. For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.

Q7: Do you have any reshipment policy  ?

A: We have good after-sale service and re-shipment policy if the parcel  lose. Our long association with  our clients has brought great benefits. We always take the upmost care in the packaging of our products . Our clients will confirm this as even they struggle to find them without help at times. But in spite of our best efforts it is still possible  will seize a small number of packages. In this circumstance we promise reship free  to establish  long term relationship.