wholesale metal silicon

Actualités et débats généraux du monde éducatif.
Répondre
czyhm
Messages : 10
Enregistré le : lun. janv. 06, 2020 8:57 am

wholesale metal silicon

Message par czyhm » lun. janv. 06, 2020 9:00 am

Silicon Metal Powder With Grade 553 441 High Purity Made In China
Silicon powder 553 /441
Description of silicon powder
Silicon powder,it is silver gray or dark gray powder with metallic luster.With the characteristic of high melting point, good heat resistance, high resistivity and high antioxidant effect, it is the basic raw material to refractiry industry,such as refractory castables,stopper rod.
Main Applications:
1. Silicon metal powder been widely used in refractory matter & powder metallurgy industry ,to lift the products properties of high temperature resistance ,wear resistance ,oxidation resistance ,usually been used in iron smelting furnace ,kiln ,kiln furniture
2. In organosilicon industry ,silicon metal powder is the raw material of organosilicon polymer synthesis ,such as silicon monomer ,silicon oil ,silicon rubber corrosion remover
3. Been made into monocrystalline silicon ,its final products silicon pellet been used in integrated cycled ,electronic elements
4. In foundry industry ,been used as alloy addition to lift the iron hardenablity
Packing terms:
25kg /small bag ,or 1mts per jumbo bag ,or upon request
Normal size: 180mesh -325mesh ,200mesh ,325mesh ,800mesh and so on
Or as standard as below
Standard metal silicon powder size
Silicon Metal grade Specification Si more than Impurity less than%
FeAlCa
Silicon Metal powder used in
Chemical industry Special grade1Si-1(10-120mesh)99.50.250.150.05
Special grade 2Si-2(10-120mesh)99.40.30.20.03
A-1Si-A(10-120mesh)99.30.40.10.1
A-2Si-A(10-120mesh)99.10.40.20.1
A-3Si-A(10-120mesh)99.00.40.40.1
BSi-B(10-180mesh)98.50.50.30.2
Silicon Metal powder used in
Chemical industrySpecial grade1Si-1(120-180mesh)99.50.250.150.05
Special grade 2Si-2(120-180mesh)99.40.30.20.03
A-1Si-A(120-180mesh)99.30.40.10.1
A-2Si-A(120-180mesh)99.10.40.20.1
A-3Si-A(120-180mesh)99.00.40.40.1
BSi-B(120-180mesh)98.50.50.30.2
Special grade1Si-C(120-180mesh)98.00.60.40.4
Silicon metal powder used in
Metallurgy industry Special grade1Si-T1(180-500mesh)99.00.40.20.1
Special grade 2Si-T2(180-500mesh)98.80.40.40.1
A-1Si-1(180-500mesh)98.50.50.30.2
A-2Si-2(180-500mesh)98.00.60.40.3
A-3Si-3(180-500mesh)97.00.80.70.6
Low grade silicon metal powder Low grade Si(180-500mesh)96%Impurities ≤4.0
wholesale metal silicon
website:http://www.winfredint.com/silicon-metal/

Répondre

Retourner vers « Actualités et débats généraux »

Qui est en ligne

Utilisateurs parcourant ce forum : Aucun utilisateur enregistré et 1 invité