Super Purchasing for Sodium Chlorite Factory Price - SCANDIUM 7440-20-2 – Starsky
Super Purchasing for Sodium Chlorite Factory Price - SCANDIUM 7440-20-2 – Starsky Detail:
Description
Product Name: SCANDIUM CAS: 7440-20-2 MF: Sc MW: 44.96 EINECS: 231-129-2 Melting point :1540 °C(lit.) Boiling point : 2836 °C(lit.) Density: 2.99 g/mL at 25 °C(lit.) Form: powder Color: Silver-gray
Specification
| Product Name | Scandium metal | |||
| CAS | 7440-20-2 | |||
| Grade | 100.00% | 99.99% | 99.99% | 99.90% |
| CHEMICAL COMPOSITION | ||||
| Sc/TREM (% min.) | 99.999 | 99.99 | 99.99 | 99.9 |
| TREM (% min.) | 99.9 | 99.9 | 99 | 99 |
| Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| La/TREM | 2 | 5 | 5 | 0.01 |
| Ce/TREM | 1 | 5 | 5 | 0.005 |
| Pr/TREM | 1 | 5 | 5 | 0.005 |
| Nd/TREM | 1 | 5 | 5 | 0.005 |
| Sm/TREM | 1 | 5 | 5 | 0.005 |
| Eu/TREM | 1 | 5 | 5 | 0.005 |
| Gd/TREM | 1 | 10 | 10 | 0.03 |
| Tb/TREM | 1 | 10 | 10 | 0.005 |
| Dy/TREM | 1 | 10 | 10 | 0.05 |
| Ho/TREM | 1 | 5 | 5 | 0.005 |
| Er/TREM | 3 | 5 | 5 | 0.005 |
| Tm/TREM | 3 | 5 | 5 | 0.005 |
| Yb/TREM | 3 | 5 | 5 | 0.05 |
| Lu/TREM | 3 | 10 | 5 | 0.005 |
| Y/TREM | 5 | 50 | 50 | 0.03 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | ppm max. | % max. |
| Fe | 50 | 150 | 500 | 0.1 |
| Si | 50 | 100 | 150 | 0.02 |
| Ca | 50 | 100 | 200 | 0.1 |
| Al | 30 | 100 | 150 | 0.02 |
| Mg | 10 | 50 | 80 | 0.01 |
| O | 100 | 500 | 1000 | 0.3 |
| C | 50 | 200 | 500 | 0.1 |
| Cl | 50 | 200 | 500 | 0.1 |
Application
* Scandium Metalis applied in optical coating, catalyst, electronic ceramics and laser industry.
* The main application of Scandium by weight is in Aluminium-Scandium alloys for minor aerospace industry components.
* Employed in solid state synthesis of unusual clusters, Sc19Br28Z4, (Z=Mn, Fe, Ru or Os).
* These clusters are of interest for their structure and magnetic properties.
* It is also applied to make super alloy.
Package
1 kg/bag or 25 kg/drum or 50 kg/drum or according to customers’ requirement.
Payment
1, T/T
2, L/C
3, Visa
4, Credit card
5, Paypal
6, Alibaba trade Assurance
7, Western union
8, MoneyGram
9, Besides, sometimes we also accept Bitcoin.
Delivery Time
1,The quantity: 1-1000 kg, within 3 working days after get payments
2,The quantity:Above 1000 kg, Within 2 weeks after get payments.
Storage
Store in ventilated and cool warehouse.
Product detail pictures:
Related Product Guide:
Our pursuit and firm aim should be to "Always fulfill our buyer requirements". We carry on to produce and structure top-quality excellent solutions for equally our aged and new consumers and accomplish a win-win prospect for our consumers as well as us for Super Purchasing for Sodium Chlorite Factory Price - SCANDIUM 7440-20-2 – Starsky, The product will supply to all over the world, such as: Hungary, Luxembourg, Brazil, As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!
By Tom from San Francisco - 2017.05.21 12:31
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Alexandra from Guatemala - 2017.01.28 18:53
