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Factory Direct Supply High Quality 99% high Purity aluminium oxide 11092-32-3

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CAS No.:

11092-32-3

Grade:

Top Product

Content:

99%

Port:

qingdao

Brand:

Packaging:

5g,10g,50g or according to customer's detail requirement.

Price valid (until):

2025-03-26

Contact Supplier

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Nanjing Huaman Import and Exp

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Propylene glycol

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Product Description
Seller Information

Description

Product Detail

Shop Factory Direct Supply High Quality 99% high Purity aluminium oxide 11092-32-3-Detailed Image 1

The ultrafine monodisperse precursor was synthesized by the synergistic action of inducing nucleation agent and inhibiting growth agent with the company's high-quality aluminum source, and the nanometer grade alumina crystal shape was shaped by introducing template agent. After the unique activation roasting process and high temperature treatment, nano grade and high activity customized crystalline alumina was obtained.

Name	Aluminum oxide
CAS NO.	11092-32-3
purity	99%
Standard packing material	Bag/Box
Appearance	White Powder
Shelf Life	2Years
storage condition and solubility	Inert atmosphere,2-8°C; soluble in water

Item	Standard	Result
Appearance	White or almost white crystalline powder	Almost white crystalline powder
Melting point	152-156°C	154.6-155.1°C
Specific optical rotation	-16° to -19°	-17.5°
Identification	(1)The retention time of the major peak in the chromatogram of the assay preparation corresponds to that in the chromatogram of the standard preparation,as obtained in the assay.	Complies
	(2)UV absorption Max. at 266nm.	Complies
	(3)IR spectra is consistent with CRS.	Complies
PH	4.5-6.5	5.7
Chloride	0.02% max	<0.02%
Fluorides	4.8%min	4.9%
Related substances	Individual impurity not more than 0.5%	0.35%
Related substances	Total impurities not more than 2.0%	0.76%
Water	0.5% max	0.13%
Residue on ignition	0.1%max	0.06%
Heavy metals	Less than or egual to 20 millionths	Less than20 millionths

Shop Factory Direct Supply High Quality 99% high Purity aluminium oxide 11092-32-3-Detailed Image 2

Function&Application:


Feature	Appearance: opaque pink solution PH value: 5.5-6.5 Solid content: 25 ±0.5% Particle size:1.0-1 .4μm Composition: ZrOCO3 + ZrO2 Additives: yes	Appearance: opaque pink solution PH value: 5.5-6.5 Solid content: 25 ±0.5% Particle size:0.6-0.8μm Composition: ZrOCO3 + ZrO2 Additives: yes
Application	For precision polishing Soft glass crystal Infrared filter Camera lens BK-7 final polishing Asphalt polishing	For precision polishing Soft glass crystal Infrared filter Camera lens BK-7 final polishing Asphalt polishing

Questions and answers

1,Q:Are you a manufacturing company or a trading company?
   A:We are a production factory and a foreign trade company.

2,Q:How long does it take to receive the samples?
   A:About one week.

3,Q:Do you offer free samples?
    A:Yes,you only need to pay freight.(Product price < $200)

4,Q:Do you test all goods before delivery?
   A:Yes.
5,Q:Do you have discount?
   A:Yes, for larger quantities, we always offer support at a better price.

Our advantage ：

★ The company has been established for more than 10 years with rich export experience and experienced transportation team.

★ Awesome after sales.1 to 1 customer service to solve any problems from the beginning of the inquiry to the receipt of goods

★ Quality is guaranteed.

Shipping Advise

1. By Express

------Suitable for under 50kg, Fast:3-7 days.

High cost; Door to door service. Easy to pick up the goods.

2. By Air

------Suitable for more than 50 kg, Fast:3-7 days,

High cost, airport to airport. professional broker needed.

3. By sea

------Suitable for more than 500kg. Slow: 5-45 days,

Low cost. Port to Port, professional broker needed.

Service

1. Any inquiries will be replied within 24 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. OEM/ODM Available.

5. Reasonable & competitive price, fast lead time.

6. Sample is available for your evaluation & formulation development.

Shop Factory Direct Supply High Quality 99% high Purity aluminium oxide 11092-32-3-Detailed Image 4

How to order

Before ordering	Please send what items and what quantity you need
Send quotation	We will send you a quotation in detail with total
Payment ways chosen	Please choose one of the payment way you preferred. Our payment ways: City bank,BTC,Bank wire, Wise,Master Card , Tether
After payment	Please offer shipping address after payment for shipment.
Tracking	We will provide the tracking after goods sent.
Lead time	About 1-5 working days after payment
Shipping time	About 8-15 days door to door
After-sale service	Available always

Certificates

Basic Info

Product Name:

Aluminum dioxide

Other Name:

Aluminum oxide (AlO2);Aluminum dioxide;2481427-03-4

CAS No.:

11092-32-3

Molecular Formula:

AlO2

InChIKeys:

InChIKey=DGTWKHOKSKFICW-UHFFFAOYSA-N

Molecular Weight:

101.96

Exact Mass:

107.99500

EC Number:

215-691-6

HScode:

2818200000

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

43.4

XLogP3:

0.31860

Appearance:

powder

Density:

3.97 g/cm³

Melting Point:

2040 °C(lit.)

Boiling Point:

2977 °C

Water Solubility:

Insoluble in water.

Vapor Pressure:

0.00001 mmHg

See More Aluminum dioxide Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Aluminum dioxide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Propylene glycol

Location:
No .41 Optics Valley Avenue, East Lake High-tech Development Zone, Wuhan ,China

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment

Average lead Time:
5

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2024

Nanjing Huaman Import and Export Co., Ltd was established in 2024 with strong research and development capabilities and superb synthesis technology, as well as advanced quality control measures. Effectively promote the joint venture and cooperation with the major enterprises, manufacturers, with the idea of industrial development to serve the society and the majority of users. We always adhere to the market demand as the orientation, constantly synthesizing new high-tech chemical products , mainly exported to the United States, Europe, India, South Africa, Nigeria and other countries and regions, has a wealth of export experience, to ensure transportation safety, can let each customer as soon as possible to safely receive the goods.
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Factory Direct Supply High Quality 99% high Purity aluminium oxide 11092-32-3

Product Description

Seller Information