Famous China 441/553 Metallic Silicon 421# For Steelmaking Factory – Round Selenium granules/pellet/shot – Fitech

Basic information:
1.Molecular formula: Se
2.Molecular weight: 78.96
3.Storage: Store in a cool, ventilated and dry warehouse. Protect from moisture and exposure.
4.Packing:This product should be used in six months,and please restore the remanins in vacuum package.

Descriptions:
● Selenium is a chemical element with symbol Se and atomic number 34 and found impurely in metal sulfide ores.
● Selenium has six naturally occurring isotopes. Black Selenium is a brittle, lustrous solid that is slightly soluble in CS2.
● Specializes in producing high purity selenium with the smallest particle average grain sizes.

Application:
1.Manufacturing:selenium(I) chlorid,Selenium dichloride,Selenides, mercury selenide.
2.Science high technology industry:lead selenide,zinc selenide, copper indium gallium diselenide.
3.Electric:semiconductors,electropositive metals,Tetraselenium tetranitride.
4.Chemistry:Selenols,selenium isotope,Plastics, photographic exposure.
5.Industry application:Glass making,selenium drum, electrostatic photograph,optical instrument.

Certificate

The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.

Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services

Factory

Packing

Packing : 25kg iron drum,
20′feet container with pallet 10 ton

FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.