High efficiency Slag Coagulant

Improve slag removal and insulation performance

Cost performance index★★★★★

The high efficiency Slag Coagulant is made by strictly selected volcanic ash minerals through special processing and proportioning

and the main component is silicate. It mainly used for removing slag and heat preservation in molten iron and steel during the casting process.

chemical composition
component SiO₂
（%） 		AL₂O₃
（%） 		Fe₂O₃
（%） 		CaO+MgO
（%） 		K₂O+Na₂O
（%） 		conductometric
method（ %） 		水分
（%） 		melting point
（℃）
Standard requirements 69-76 11-25 0.5-1 1-3 5-8 3.5-5.5 ≤0.4 1400-1550
Inspection results 72.6 18 0.8 1.9 6.5 4.3 0.2 1480
Physical indicators
appearance Specification requirements ph value expansion temperature（℃） proportion（g/m³）
faint yellow 4# neutral 1200 1.1

High quality performance

1、Slag removal: Spread fast and evenly, fast reaction speed, strong slag Coagulation property, high adhesion, fast film formation, easy to remove slag, to ensure the purity of molten iron, improve the quality of castings.

2、Thermal insulation: low thermal conductivity, forming a good Insulating layer on the surface of the molten metal, which reduces the heat loss of the meltal solution.

3、Safety: moderate moisture (0.1-0.3), no burst, no splash, safe and reliable.

4、Environmentally friendly: No pollution to the molten metal, no penetration, no influence on its chemical composition and mechanical properties of the casting; no smoke dust, no harmful gas pollution.

Laboratory Testing

1、Raw material: Volcanic ash mineral.

2、Main component: SiO2 (silica), a kind of yellowish-white, sandy, Pumice Stone.

3、Large surface area, Stable chemical property, Light-weight.

Product packaging

The product granularity and packaging method can also meet your needs,

Meet your all-round private customization

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