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y2o3 powder high quality 99.99% alumina oxide type Alpha with best price
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Product Paramenters
Product Name | Alumina Oxide |
Product Code | JN-Y-1 |
Apperance | White Powder |
Product Type | Alpha |
Purity | ≥99.99% |
Composition | Al2O3 |
CAS Number | 1344-28-1 |
Moisture | ≤0.3% |
L.O.I | ≤0.1% |
★Application | PDP phosphor, refractory raw material, high-tech ceramic raw material |
Item | Unit | Target | |
Fe | ppm | ≤6 | |
Si | ppm | ≤20 | |
Na | ppm | ≤10 | |
Mg | ppm | ≤2 | |
Ca | ppm | ≤2 | |
Zn | ppm | ≤2 | |
Cu | ppm | ≤1 | |
Ti | ppm | ≤1 | |
Cr | ppm | ≤1 | |
Pb | ppm | ≤1 | |
Mn | ppm | ≤1 | |
Ni | ppm | ≤2 | |
The peicentage of phase convert | % | 95-97 | |
Original particle size | μm | ≤0.25 | |
True density | g/㎝³ | 3.97±0.01 | |
Particle size | μm | 5.0~7.0 | |
BET | ㎡/g | 5±1 | |
loose density | ㎥/g | 0.35~0.55 | |
bulk density | ㎥/g | 0.9±0.1 | |
Remark 1# | AL2O3%=100%-( Fe2O3+ SiO2+ Na2O)% | ||
Remark 2# | Can be adjusted according to customer requirements | ||
SEM Picture of AL2O3
Product packaging
20kg Alumina Oxide Powder package in one bag; 500kg in one pallet, or as your request.
Certifications
Company Profile
JN is an integrated global lighting material supplier who R&D, manufacturing and sales phosphors & chemical materials both for lamps and LEDs, and we also provides professional technical services for our customer.
We are the Director Unit of China Association of Lighting Industry (CALI) & Vice Chairman of Materials Branch, Innovation Company of China, one of ‘Technology Innovation Enterprise of China lighting Industry’ by CALI (2009), member of Zhejiang Institute of LED lighting.
Our core business covers halo phosphors, tri-band phosphors, UV phosphors, special phosphors, chemicals (alumina oxide, CaHPO4, CaCO3), LED phosphors, LED glass tube coating materials, LED lighting source and smart lighting.
We have the technology and production line both from Panasonic and Philips.
FAQ
1. Are you a trading company or factory?
We are a combition of factory and trade.
2. May I Get one sample before placing order?
Yes, we can offer sample and you only need pay shipping cost.
3. How long is your delivery time?
It takes 15-30 days if the goods are in stock. It also depends on the quantity.
4. What is your term payment?
You can pay via Alibaba trade assurance, TT, Paypal, credit card, etc.
5. When I get the quotation?
We usually quote you within 24 hours after getting your inquiry. If you are urgen to get the quotation, please call us or tell in your email so that we can reply you priority.
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