Quartz Grits

Quartz Inc. makes grits of various sizes and particle size distribution (PSD) to meet specific product requirement of different customers. In general it produces sizes like 0.15 – 0.42, 0.42 – 0.71, 0.71 – 1.19, 1.19 – 2.38, 2.38 – 3.36, 3.36 – 4.76 and 4.76 – 8.00 mm. Its present supply to customer includes sizes as given below.


Leading Spanish Buyer

Leading Chinese Buyer I

Leading Chinese Buyer II

0.10 – 0.40

0.15 – 0.21

0.10 – 0.30

0.30 – 0.70

0.21 – 0.42

0.30 – 0.60

0.60 – 1.20

0.42 – 0.71

0.60 – 1.20

1.20 – 2.50

0.71 – 1.19

1.20 – 2.38

3.00 – 4.50

1.19 – 2.36

2.38 – 4.00


2.36 – 3.38

4.00 – 6.00


3.38 – 4.76



Quartz Inc. also has the ability to match any specific particle size distribution (PSD) for each of the sizes as given below.

A. Size 3.0 – 4.5 mm



  B. Size 1.2 – 2.5 mm


C. Size 0.6 – 1.2 mm


D. Size 0.3 – 0.7


E. Size 0.1 – 0.4 mm


The quartz grits are of different quality like crystalline to milky white to meet the requirement of engineered stone industry. They are completely free from ferrous iron black or yellow particles, colored quartz and foreign material in the form of thread, rubber, etc. They are neatly packed in jumbo bags (weighing 1.0 – 1.4 tons) of different configuration as per requirement of the customers.    


Quartz Lumps

Quartz Inc. lumps are of very high quality in terms of silica content (> 99.6% SiO2) and less impurities as each of them is either manually or mechanically (color sorting machine) picked keeping in view the industry requirements. Quartz Inc. lumps from its mega mine are of different types, as for example, crystalline transparent white, crystalline smoky, milky white, amorphous white, etc. They are completely free form any external surface coating or impurities. They are available in different sizes like 20 - 40, 40 - 70, 70 - 100, 100 – 150 and 150 - 200 mm. They are neatly packed in jumbo bags (weighing 1.0 – 1.5 tons) of different configuration as per requirement of the customers.


Quartz Dressed or Un-dressed Blocks

Quartz Inc. mega mines have quartz deposit in the form of large quartz veins consisting of large boulder formations and are unique in terms of variety of colors, sizes, crystalinity, texture, solidness (lesser fractures, joints, cracks, etc.) and are used in making translucent mono or mosaic / composite slabs, wall cladding, flooring and furniture. The quartz boulders after excavation are dressed using stationery single wire dressing machine or wire saw machine. All six sides dressed boulders are available along with few sides dressing to match the requirement of the industry.  Quartz Inc. blocks from its mega mine have different colors like crystalline white, crystalline smoky, milky white, yellow, violet, etc. They are all translucent and thus can be illuminated using back light. The slabs, flooring, wall cladding and furniture look elegant with backlight. Quartz Inc. offers different sizes of dressed block (up to 3 m3) and un-dressed block (up to 10 m3) for the semi-precious natural stone industry.

Quartz mosaic slab

Quartz Inc. one of the top line of product is natural quartz surfacing materials, “The Ultimate in Slab Technology”. They are handcrafted using ancient Indian art, in-house developed state-of-the-art modern manufacturing facilities, utilizing the highest quality semi-precious quartz from own mines in Africa (Mauritania), top class Italian resins and contemporary polish technology. The innovative process enhances the brilliance of quartz while creating vivid, opulent and translucent surfaces.

Quartz Inc. surfacing materials meet the highest standard of quality while inspiring creativity. They are renowned worldwide for being genuinely superior luxury surfaces. They contain 95% natural quartz slices of uniform thickness and 5% transparent epoxy resin, making it a versatile translucent surface with applications in making kitchen countertop, backsplashes, wall cladding, furniture, sink, bath tub, vanities, floor, etc. Being non-porous surface they are easy to maintain and no need to seal or wax the surface.

Quartz is one of nature’s strongest minerals. Quartz Inc. surfacing materials are resistant to stains, scratches, cracks, heat and cold and requires minimal maintenance. Quartz Inc. slab has long life with 10 years limited warranty, lasting beauty & style, looks great, inspiring, mood elevator with backlight. The biggest size (9 x 5 feet) of mosaic quartz slab comes with 20 mm or more thickness. On the contrary, mosaic slab of 8 x 4 feet or less comes with as low as 15 mm thickness. These lesser thick mosaic slabs are ideal particularly for wall claddings. A perfect surface is like an icing on a cake. It is the final touch and one’s own personal signature.

Table: Quartz Mosaic Slab Test Report

Sl No. Property Results Requirements as per IS 1130-1969 (reaffirmed 2013)
1Hardness (Moh’s scale)6.003.00
2Moisture absorption (%)0.070.40
3Specific gravity (g / cc)2.602.50

Quartz tile

Quartz Inc. another product in demand is completely (100%) natural translucent tiles (1 x 1, 1 x 2 or 2 x 2 feet). They are cut anything between 12 – 20 mm thickness, cut to sizes, calibrated and polished to give a glass finish.

Back lighting solutions

Quartz Inc. has also developed unique back lighting solutions for even greater impact of quartz surfaces. They enhance the natural translucency of the quartz surface designs and create a truly inspiring atmosphere. Light guide plate (LGP) has unique advantages as back lighting solutions in the form of rigid optical grade acrylic base engraved with horizontal and vertical lines using laser technology leading to even illumination of the whole panel surface. The line engraving acts as the vehicle to transport light from the source to distant areas. Each of the component of the LGP namely, PMMA clear acrylic sheet, flexible LED strip, heat sink are of very high standard & quality. Heat sink enables extended life of LED through efficient dissipation of heat. It is a leading supplier of custom manufacturer LED integrated light guide panel (LGP) for use in backlighting of translucent surfaces. It has a production capacity of about 3,000 Sq. feet LGP/ month.

Highlights of the panel are given below:

Electrical specifications

Input voltage (V)

12 volt DC

Panel type

Normal luminescence

High luminescence

Very high luminescence

Ultra high luminescence


Brightness (305 x 305 mm panel) (Lux)






Energy efficiency (Lm / watt)






Power consumption / sq. ft.






Physical specifications

Panel (minimum size)

300 x 300 mm

Panel (maximum size)

1200 x 900 mm

Panel thickness (mm)






Weight / sq. ft. (g)







Wall mounted with stone clips, channel with lock, mirror clips, etc.

Quality Assurance (QA)

Quartz Inc. products are produced to the highest international quality standards ensuring long term near absolute quality consistency. High level of QA is possible because of own mega mine with multiple quartz veins, which are well researched and documented. Material quality evaluation starts before actual mining and continues through out production cycle and finally ultimate quality evaluation is done on finished products. Quality analysis in the form of chemical content and particle size distribution is performed in our own lab. All our products conform to international industrial standard.


Logistic Solutions (LS)

Quartz Inc. has very strong and experienced logistic management team to deal with LS. The team is well versed with shipping laws in the country of origin and export. Quartz Inc. professionally handles issues through rapid response to customer’s need related to service, distribution and logistics. Experience and efficiency of our team minimizes cost of shipping and delivery time without compromising on safe delivery.