Si-Metal

Si- Metal Powder

It is made by deoxidizing high quality silicon stone in the electric arc furnace, the reducer normally are pe

Physical Specification

Derrsity: 2. 329 g/ cm3

Smelting Point: 1420

Boiling Point: 3415

Everyage Specific Heat (0- 100) : 729j/ (kg. k)

Melt Down Caloric: 50. 66kj/ mol

Boiloff Caloric: 384. 8kj/ mol



TypeChemical Composition

SiFeAlCa

SpecificationTesting

ValueSpecificationTesting

ValueSpecificationTesting valueSpecificationTesting

Value

55398. 5% min. 98. 80% 0. 5% max0. 37% 0. 5% max0. 23% 0. 3% max0. 24%

44198. 5% min98. 85% 0. 4% max0. 38% 0. 4% max0. 12% 0. 1% max0. 08%

330398. 5% min99. 30% 0. 3% max0. 29% 0. 3% max0. 16% 0. 03% max0. 027%

330598. 5% min99. 20% 0. 3% max0. 29% 0. 3% max0. 17% 0. 05% max0. 040%

1500mesh98. 5% min98. 56% 0. 6% max0. 46% 0. 3% max0. 15% 0. 5% max0. 20%

200F95% min95. 5% - - -

325F95% min95. 5% - - -



Grain Size Available: - 200mesh, - 325mesh, 1500#