High-performance refractory minerals from Indiainfo@niplgroup.asia   ·   +91 88288 22800
Product catalogue

Products

Browse NIPL mineral families and individual technical grades.

Calcined Bauxite
NCAB 78 GG
Above 1600°C · Dense, durable high-alumina aggregate

Rotary-kiln calcined high-alumina bauxite engineered for refractories, abrasives, castables and demanding thermal applications.

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Calcined Bauxite
NCAB 80 LF
Above 1600°C · High alumina with controlled iron content

Low-iron calcined bauxite grade for refractory, abrasive, proppant, anti-skid surfacing and castable applications.

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Calcined Bauxite
NCAB 84 LF
Above 1600°C · Higher alumina, density and thermal stability

Premium low-iron calcined bauxite for high-performance refractories, abrasives, proppants and anti-skid surfaces.

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Calcined Bauxite
NCAB 90 SP
Above 1600°C · Special-grade density and high-temperature resilience

Special-grade calcined bauxite designed for premium refractory, proppant, castable and anti-skid applications.

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Chamotte & Calcined Clay
NCHAMOT 42 SPL B
1300°C–1600°C · Inert stability and thermal shock resistance

Calcined flint clay, also known as grog or fireclay, engineered for thermal shock resistance and stable refractory performance.

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Chamotte & Calcined Clay
NCLAY 45 SPL
1300°C–1600°C · Controlled chemistry and stable ceramic behaviour

Special calcined clay grade with controlled iron and titanium content for precision refractory applications.

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Chamotte & Calcined Clay
NCLAY 45 B
1300°C–1600°C · Stable calcined clay with balanced chemistry

High-alumina calcined clay for refractory and ceramic formulations requiring stable density and controlled porosity.

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Chamotte & Calcined Clay
NCLAY 52 SPL B
1300°C–1600°C · Higher alumina with controlled iron content

Special 50–52% alumina calcined clay grade for refractory formulations and controlled particle-size applications.

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Chamotte & Calcined Clay
NCLAY 55 B
1300°C–1600°C · Dependable stability for high-temperature formulations

Calcined clay grade for demanding refractory and ceramic applications requiring dependable thermal stability.

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Chamotte & Calcined Clay
NCLAY 60 B
1300°C–1600°C · 58–62% alumina for higher-temperature duty

High-alumina calcined clay grade for refractory compositions that require enhanced heat resistance and stability.

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Expanded Clay
NCLAY EXPND-RFG-1
Thermally expanded · Lightweight aggregate with controlled porosity

Lightweight, non-combustible expanded clay aggregate for insulation, lightweight concrete and construction applications.

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Brown Fused Alumina
NFUSED BFA 95 P
Above 2000°C · Crystalline hardness and abrasion resistance

Premium electric-arc-fused alumina with exceptional hardness, low magnetic iron and controlled particle sizes.

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Brown Fused Alumina
NFUSED BFA 92 C
Above 2000°C · Dense crystalline structure with controlled chemistry

Industrial BFA grade offering high hardness, strong abrasion resistance and reliable performance in refractory and abrasive systems.

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Specifications are transcribed from the client-supplied brochure. Confirm all values and naming before production launch.

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