Ceramic Foam Filter for Grey Iron, Spheroidal Graphite Iron, Steel & Aluminium

Depending on the cast material, Al2O3, SiC, ZrO2 or Graphite based filters are applied.

Better surface of the castings

Improved mechanical features of the castings

Better dimensional and shape accuracy of the castings


Reduced rejection rate

Lower costs for machining of the castings

Extremely Low Sulphur Graphite Granules (Size: 1-5mm, Carbon  : 98.5% minm, Sulphur : 0.03% max)

Low Sulphur Graphite Granules(Size : 0.2-1mm, Carbon : 98% minm., Sulphur: 0.05% Max)

Low Sulphur Graphite Granules(Size : 0.2-1mm, Carbon : 98% minm., Sulphur: 0.05% Max)

High Carbon Recovery

Consistency in Sulphur content & size grading

Rapid solubility even with low agitation.

Very low nitrogen/hydrogen levels reduce pinhole risk

Excellent dissolving tendency.

Low Sulphur Graphite Granules (Size: 1-5mm, Carbon  : 98.5% minm, Sulphur : 0.03% max)

Extremly Low Sulphur Graphite Granules(Size : 0.2-1mm, Carbon : 98% minm., Sulphur: 0.05% Max)

Low Sulphur Graphite Granules(Size : 0.2-1mm, Carbon : 98% minm., Sulphur: 0.05% Max)

Consistency in Sulphur content & size grading

Rapid solubility even with low agitation.

Very low nitrogen/hydrogen levels reduce pinhole risk

Excellent dissolving tendency.

Nodulizers : Various size and Different base composition Magnesium content (6 – 10%),calcium content (1.5 – 3%),Rare Earth content (0.5 -1.5%) & Lanthanum content (0.5 -0.7%),Aluminium Content(< 0.6%)

Inoculants : Barium base & Calcium base Inoculants are available in various Sizes [ 0.2-0.7mm, 1-3mm, 2-6mm ] & Composition as per customer's requirement.

Ferro Silicon : 70% min Silicon in sizes 1-3mm, 2-6mm, 2-20mm & 25-150mm.

Produced with high purity ferro silicon – thus consistency & uniformity of ferro silicon magnesium & Innoculants are remarkable

Low level of Aluminium

Excellent Dissolution

Capable of producing customized range of ferro silicon magneisum & Innoculants

Highly Exothermic cylindrical open and blind sleeves, Neckdown sleeves, Oval neckdown sleeves & oval neck down open sleeves.

Highly insulating open and blind cylindrical sleeves, High insulating neck down sleeves/oval neck down sleeves.

Direct pouring sleeves with filters in parallel taper and reverse taper.

Insulating Pads & High density sleeves

Iron casting and steel casting breaker core.

Sleeves use as risers of iron and steel castings to help in directional solidification.

Sleeves helps in turn to achieve higher casting yields.

Exothermic sleeves are used to compensate for shrinkage of the steel during solidification.