Australasian Industrial Minerals

Australasian Industrial Minerals Pty Ltd

22 December 2024

The Golcha Group is a large, family owned private business which was established in 1880. Golcha have been the pioneers and leaders of talc in India since 1931, and their talcs now have more than 50% of the Indian market. The company has expanded into several other related industrial minerals recently, and offer specialized products for specific applications to worldwide customers.

The interests of Golcha are represented in Australia and New Zealand by AIM under an exclusive distribution agreement.

Talc products mined and processed by Golcha include ceramic grades through to ultra fine, very high purity, very high brightness fillers and paper grades.

Talc Powder

EGB-4

Very high purity, Ultra-fine, very high brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling and classification process.

Typical analysis:	Brightness (ISO)	96
	D₉₈	4.0µm
	D₅₀	1.5µm

EGSS-4

High purity, Ultra-fine, very high brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling and classification process.

Typical analysis:	Brightness (ISO)	92
	D₉₈	4.0µm
	D₅₀	1.5µm

EGB-5

Very high purity, Ultra-fine, very high brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling and classification process.

Typical analysis:	Brightness (ISO)	96
	D₉₈	5.0µm
	D₅₀	1.8µm

EGSS-5

High purity, Ultra-fine, very high brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling and classification process.

Typical analysis:	Brightness (ISO)	92
	D₉₈	5.0µm
	D₅₀	1.8µm

EGB-7

Very high purity, Ultra-fine, very high brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling and classification process.

Typical analysis:	Brightness (ISO)	96
	D₉₈	7.0µm
	D₅₀	2.0µm

EGSS-7

High purity, Ultra-fine, very high brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling and classification process.

Typical analysis:	Brightness (ISO)	92
	D₉₈	7.0µm
	D₅₀	2.0µm

EGCLB-7

High purity, Ultra-fine, medium brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling and classification process.

Typical analysis:	Brightness (ISO)	83
	D₉₈	7.0µm
	D₅₀	2.0µm

EGB-10

Very high purity, Ultra-fine, very high brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling and classification process.

Typical analysis:	Brightness (ISO)	95
	D₉₈	10.0µm
	D₅₀	2.5µm

EGSS-10

High purity, Ultra-fine, very high brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling and classification process.

Typical analysis:	Brightness (ISO)	92
	D₉₈	10.0µm
	D₅₀	3.0µm

EGSL-15

High purity, Ultra-fine, high brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling and classification process.

Typical analysis:	Brightness (ISO)	88
	D₉₈	15.0µm
	D₅₀	4.0µm

EGCLB-15

High purity, Ultra-fine, medium brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling and classification process.

Typical analysis:	Brightness (ISO)	80
	D₉₈	15.0µm
	D₅₀	4.0µm

EGSS-20

High purity, Ultra-fine, very high brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling and classification process.

Typical analysis:	Brightness (ISO)	92
	D₉₈	20.0µm
	D₅₀	5.0µm

EGBQN-20

High purity, Ultra-fine, medium brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling and classification process.

Typical analysis:	Brightness (ISO)	83
	D₉₈	20.0µm
	D₅₀	5.0µm

EGSS-25

High purity, Ultra-fine, very high brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling and classification process.

Typical analysis:	Brightness (ISO)	92
	D₉₈	25.0µm
	D₅₀	6.0µm

2C106P-400

High purity, fine, high brightness talc derived from specially selected talcs and manufactured by multi stage grinding and classification process.

Typical analysis:	Brightness (ISO)	87
	D₉₈	38.0µm
	D₅₀	9.0µm

EGCLB-4010

High purity, fine, medium brightness talc derived from specially selected talcs and manufactured by multi stage grinding and classification process

Typical analysis:	Brightness (ISO)	80
	D₉₈	40.0µm
	D₅₀	10.0µm

2C108P-300

High purity, fine, medium brightness talc derived from specially selected talcs and manufactured by multi stage grinding and classification process.

Typical analysis:	Brightness (ISO)	84
	D₉₈	53.0µm
	D₅₀	13.0µm

2C109P-200

High purity, fine, medium brightness talc derived from specially selected talcs and manufactured by multi stage grinding and classification process.

Typical analysis:	Brightness (ISO)	80
	D₉₈	75.0µm
	D₅₀	18.0µm

Compacted Talc

GC4-UG03C

Very high purity, Ultra-fine, very high brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling, classification and compaction process.

Typical analysis:	Brightness (ISO)	97
	D₉₈	4.0µm
	D₅₀	1.5µm

GB-5C

Very high purity, Ultra-fine, very high brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling, classification and compaction process.

Typical analysis:	Brightness (ISO)	96
	D₉₈	5.0µm
	D₅₀	1.8µm

GC6-UG03C

Very high purity, Ultra-fine, very high brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling, classification and compaction process.

Typical analysis:	Brightness (ISO)	97
	D₉₈	6.0µm
	D₅₀	2.1µm

GCLB-8C

High purity, Ultra-fine, medium brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling, classification and compaction process.

Typical analysis:	Brightness (ISO)	83
	D₉₈	8.0µm
	D₅₀	2.4µm

Surface Treated Talc

EGSS-20CTD

High purity surface treated, ultra-fine, very high brightness talc derived from specially selected talcs and manufactured by multi stage grinding, milling and classification process.

Typical analysis:	Brightness (ISO)	91
	D₉₈	20.0µm
	D₅₀	5.0µm

Dolomite-Talc

2C106P-400

High purity Talc with up to 30% dolomite, fine, very high brightness dol-talc derived from specially selected talcs and manufactured by multi stage grinding and classification process.

Typical analysis:	Brightness (ISO)	92
	D₉₈	38.0µm
	D₅₀	9.0µm

Industry	Application	Product
Paper	Coatings	EGB-4
		EGSS-4
		EGB-5
		EGSS-5
		EGB-7
		EGSS-7
		EGB-10
		EGSS-10
		EGSL-15
		EGSS-20
	Pitch Control	EGCLB-15
Surface Coatings	Paints	EGB-10
		EGSS-10
		EGSL-15
		EGCLB-15
		EGSS-20
		EGBQN-20
		EGSS-25
		2C106P-400
		2C105P-38D3
		EGVS-4010
		EGCLB-4010
		2C108P-300
	Adhesives	2C108P-300
		EGVS-4010
		EGCLB-4010
	Printing Inks	EGB-10
		EGSS-10
		EGSL-15
		EGCLB-15
		EGSS-20
		EGBQN-20
		EGSS-25
		2C106P-400
Filler/Extender	Plastics	EGB-4
		EGSS-4
		GC4-UG03C
		EGB-5
		EGSS-5
		GB-5C
		GC6-UG03C
		EGB-7
		EGSS-7
		EGB-10
		EGSS-10
		EGSL-15
		EGCLB-15
		EGSS-20
		EGBQN-20
		EGSS-25
		2C106P-400
		EGVS-4010
		EGCLB-4010
		2C108P-300
	Rubber	2C106P-400
		EGVS-4010
		EGCLB-4010
		2C108P-300
	Polymers	EGSS-20 CTD
Ceramics	Body Additive	EGVS-4010
		EGCLB-4010
		2C108P-300
		2C109P-200

Talc processing plant

Photo: The Golcha Group's modern talc processing facilities produce high quality, high purity talc in a range of sizes and brightnesses. Golcha are capable of supplying large quantities of processed talc with a reasonably short turnaround time.

Talc mine

Photo: Golcha Group's talc mines are a key part of the company's business. The Golcha Group was founded in 1880 and have led the Indian talc industry since 1931.