Steel Slag

About Steel slag: Steel slag is a by-product of the steel making process. It is composed of silicon, manganese, phosphorus, sulfur and other impurities in pig iron in the process of smelting oxidation of various oxides and these oxides and solvent reaction to produce salts. Steel slag contains a variety of useful components: iron 2% ~ 8%, calcium oxide 40% ~ 60%, magnesium oxide 3% ~ 10%, manganese oxide 1% ~ 8%.It can be used as raw materials for iron and steel metallurgy. The mineral composition of steel slag is mainly tricalcium silicate, followed by dicalcium silicate, RO phase, dicalcium ferrite and free calcium oxide. Steel slag is clinker, remelting phase.Its melting temperature is low. When remelting, the liquid phase forms early and the fluidity is good. The steel slag is divided into three kinds: electric furnace steel slag, open hearth steel slag and converter steel slag.

Steel slag Usage:

Steel slag is used for metallurgical raw materials, road engineering, glass-ceramics, water treatment, soil improvement.Steel slag can also produce unfired brick, casting sand, cement expansion agent, sand hardening agent and so on

Veelgestelde vragen:

1. V: Wat is de MOQ van het product:

  A: De minimale bestelhoeveelheid is 1*20ft container. Maar we accepteren ook kleinere proefbestellingen.

2. V: Wat is het land van herkomst van het product?

  A: De oorsprong van het product is China.

Steel slag Packing and shipping:

25 kg/zak of indien nodig. Leveringshavens zijn Tianjin, Qingdao, Dalian port.

Steel slag Storage:

Opslag in geventileerde, droge opslagruimte met lage temperatuur.