DHEERA MINERALS

Dheera Minerals is a vertically integrated quartz company with over a decade of experience in manufacturing industrial-grade quartz and five years of expertise in high-purity quartz (HPQ) trading.

Our modern processing facility in Rajasthan, India is equipped with advanced beneficiation and grading technology to produce industrial-grade quartz, precision quartz powder, and customized quartz solutions tailored to demanding industrial applications.

Our raw quartz is sourced from premium deposits in Rajasthan, one of Asia’s most established quartz belts. These reserves are characterized by high SiO₂ content, ultra-low trace impurities, excellent crystallinity, and minimal inclusions, ensuring superior chemical stability, thermal resistance, and consistent quality for high-performance industrial applications.

Dheera Minerals is committed to long-term partnerships built on quality consistency, technical reliability, and global supply capability.

VISION

To be the leading supplier of top notch minerals at every corner of the world.

MISSION

To provide Superior Quality and offer Lifetime of Satisfaction.

CORE VALUES

Healthy Environiment
Providing Excellence Service
24/7 Backup Services

QUALITY

Lab Tested
Environmental Freindly
Expert’s Team
Excellent Service

QUARTZ POWDER

QUARTZ GRIT

0.1 MM to 0.4 MM

QUARTZ GRIT

0.3 MM to 0.7 MM

QUARTZ GRIT

0.6 MM to 1.2 MM

QUARTZ GRIT

1.2 MM to 2.5 MM

QUARTZ GRIT

2.5 MM to 4.0 MM

QUARTZ GRIT

LUMP

QUARTZ GRIT

QUARTZ PEBBLES

QUARTZ GRIT

Our quartz products serve a wide spectrum of industries requiring purity, strength, and performance. High-Purity Quartz (HPQ) with SiO₂ purity levels of 99.998%+ is supplied for solar and semiconductor applications, including crucibles, quartz tubes, specialty glass, and precision optical components.

Industrial-grade quartz is widely used in engineered stone manufacturing, foundry casting, refractory linings, ceramics, and technical glass production, where thermal stability, chemical resistance, and consistent quality are essential.

	Al	B	Ca	Cr	Cu	Fe	K	Li	Mg	Mn	Na	Ni	Ti
Specification	5	0.1	0.3	0.1	0.1	0.4	0.3	0.4	0.2	0.1	0.5	0.1	3

1st Grade
DHEERA QUARTZ SIZE GRADE	Oversize in range			Lower	Color & Whiteness	SiO₂ (Purity)	Fe₂O₃	Free Iron	SHADE			Moisture
DHEERA QUARTZ SIZE GRADE	Oversize in range			Lower	Color & Whiteness	SiO₂ (Purity)	Fe₂O₃	Free Iron	L*	A*	B*	Moisture
0.1 mm - 0.4 mm	Over 30# : 0	Max 5	Min 85%	Max 10%	Transparent	99.5% Min.	0.01%	Nil	91	0.2	2	0.33%
0.1 mm -0.3 mm	Over 50# : 0 (0.4 mm)	Max 5	Min 85%	Max 10%	Transparent	99.5% Min.	0.01%	Nil	91	0.2	2	0.33%
0.3 mm - 0.7 mm	Over 18# : 0 (1 mm)	Max 5	Min 90%	Max 5%	Transparent	99.5% Min.	0.01%	Nil	88	0.2	1.5	0.33%
0.6 mm - 1.2 mm	Over 12# : 0 (1.7 mm)	Max 5	Min 90%	Max 10%	Transparent	99.5% Min.	0.01%	Nil	85	0.2	1.5	0.33%
1.2 mm - 2.5 mm	Over 7# : 0	Max 5	Min 90%	Max 10%	Transparent	99.5% Min.	0.01%	Nil	70 - 75	0.3	1.5	0.33%
2.5 mm - 4.0 mm		Max 5	Min 90%	Max 10%	Transparent	99.5% Min.	0.01%	Nil	62-65	0.4	1.5	0.33%
4.0 mm - 6.0 mm	Over 7# : 0	Max 5	Min 90%	Max 10%	Transparent	99.5% Min.	0.01%	Nil	55 - 60	0.4	1.5	0.33%
Filler 38 Microns	1% Max. on (400#)	D97 : 38 Microns			Extra Super White 96-97%	99.5% Min.	0.01%	Nil	98	0.25	1	0.33%
Filler 45 Microns	1% Max. on (325)	D97 : 45 Microns			Extra Super White 96-97%	99.5% Min.	0.01%	Nil	98	0.25	1	0.33%
80 - 200 Mesh	Over 72# : 0	Max 5	Min 85%	Max 10%	Transparent	99.5% Min.	0.01%	Nil	91.25	0.13	2.15	0.33%