Audited Supplier
White Powder
11092-32-3
Al2O3
215-691-6
Alumina
Industrial Grade
Alkaline Oxide
First Class
Powder
1000tons Per Month
Dry, Cool, Sealed
Yi sheng jia
Ton Bags/Jumbo Bags
Any Size Could Be Accepted
Zi Bo
2818200000
Product Description
Product Description
5N nanometer aluminaThe 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.
Main use of product
1. Precision polishing 2. High purity alumina ceramic substrate 3. Aluminum nitride raw material 4. High purity alumina grinding microbeads
Electron micrograph
Grain size distribution map
Product index
| Index parameter | unit | A-P-005-G | |
D50 | μm | 0.1-0.4 | |
| Packed density | g/cm³ | 0.2-1.0 | |
| Pore volume | mL/g | 0.4-1.0 | |
| Crystal form | y,θ,α,Three, two mixed Or single phase, content customized according to requirements | ||
| Specific surface | cm²/g | 40-200 | |
| Major impurity content | Si | ppm | ≤30 |
Fe | ppm | ≤20 | |
Na | ppm | ≤30 | |
Mg | ppm | ≤30 | |
Packing and shipping
1) 25kg woven bag,40 woven bags/jumbo bag.
2) 25kg woven bag,40 woven bags/pallet
3) 25kg paper bag,40 paper bags/pallet
4) 25kg paper bag,40 paper bags/paper box
5) 1000kg /big bag.
6) According you your needs.
2) 25kg woven bag,40 woven bags/pallet
3) 25kg paper bag,40 paper bags/pallet
4) 25kg paper bag,40 paper bags/paper box
5) 1000kg /big bag.
6) According you your needs.
Q: Who is Sinoal?
A: A globally operated special alumina new materials company with 9+ years of experience, to supply more competitive products and solutions through the continuous innovation of core technology, industrial equipment, and efficient operation mode.
Q: How long have you been in this industry?
A: Our company was founded in June 2014, and listed in QILU Equity Trading Center(stock code:100919) in Oct 2016. Then the overall restructuring changed to Limited on Dec. Based on the advantages of the raw material production base of CHALCO, we insist on working to develop high-end products, keep a multi-product, functional, and professional developing orientation of specific alumina, develop the product specified for application-oriented functional materials, contribute a lot for the transformation and upgrading of China's chemical alumina products.
Q: What's your delivery time ?
A: Generally it takes around 15 days if the goods are in stock.
Q: What is your terms of payment ?
A: (1) T/T,30% deposit in advance,balance 70% against B/L copy;
(2) L/C at sight;
(3) PayPal, 100% payment.
