Gray Quartz Stone | Manufactured Countertops | 3028

• VIVA Grey Quartz Stones include pure grey quartz stone, grey grains quartz stone, grey veined quartz stone, grey glass quartz stone, etc. We excel at producing dark color series quartz slabs without any watermark. Grey quartz slab is an all-match for any kitchen design, and our pure grey quartz slabs are most competitive.

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• This high-density cement-like grey quartz slab has a neutral color and easy to match a variety of design styles.

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• We have professional molds, can produce largest size's quartz slab up to 3200*1800mm.

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• We accept customized size to help you save costs and increase competitiveness.

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• VIVA quartz surfaces are eco-friendly, do not have any treatment, non-waxed, non-toxic, can directly contact food.

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• SVIVA quartz slabs achieved SGS and NSF certificates, it is safe for food and health. Their low residual monomer are in line with US and EU import standards.

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• VIVA's quartz stone follows a strict and consistent raw material ratio of about 93% quartz, with a small amount of resin and pigment. Our advanced production line and professional workers give each VIVA quartz slab the advantages below:

Surface Detail

Regular Size(mm)	Thickness(mm)	Hardness（Mohs）	Density（g/cm³）	Surface Finished
3200x1600	6/8/10/12/15/18/20/25/30	6-7	2.45	Polished/Honed
3000x1600
3000x1500
3000x1400
Largest Slab(mm)
3200x1800
Small slab(mm)
2440x760
MOQ	One 20' container
Other sizes	Can be customized
Application	kitchen countertop, backsplashes, table tops, bar tops, vanity tops, shower stalls, windowsill, indoor wall, flooring, etc.

Packing (20' container)

STANDARD SIZE	THICKNESS(mm)	PCS/BUNDLES	BUNDLES/CONTR	PCS/CONTR	SQM/CONTR	WEIGHT(kg)/PC
3200*1600mm	15	20	7	140	716.8	180.48
3200*1600mm	20	15	7	105	537.6	240.64
3200*1600mm	30	10	7	70	358.4	396.96
Leading Time	15-25 days after receiving the deposit.

● Scratch Resistance & Shock Resistance 

According to the “Mohs scale of mineral hardness”, the absolute hardness of quartz stone achieves Level 6 ~ 7. 

It means our quartz stone products have apparent advantages in scratch and shock resistance. 

※ Our Scratch Resistance Test:

●Stain Resistance

The non-porous surface is one of the highlight features of our quartz stone, daily use liquids will not penetrate the inside of quartz stone.

Therefore, it has outstanding stain resistance that is better than other stone countertops.

※ Our Stain Resistance Test:

●Environmental Protection

Quartz stone is an eco-friendly artificial stone product. During the processing, our factory will not produce a lot of carbon dioxide and discharge sewage. 

Our products are certified by SGS and NSF.

●Health Protection

Always smooth surface, non-porous material, and scratch resistance feature, that is why our quartz stones are antibacterial.

Of course, our countertop can touch the food directly.

ITEM	RESULT
Water Absorption	0.02%
Density	2440kg/m³
Mohz Hardness	6.5
Compressive Strength	209.2MPa
Modulus of Repture	(Dry Condition): 40.1MPa (Wet Condition): 48.4MPa
Abrasion Resistance	45.7
Flexural Strength	47.6MPa
Reaction to Fire	A2fl-S1
Coefficient of Friction	(Dry Condition): 0.81 (Wet Condition): 0.63
Freeze-Thaw Cycling	No Visual Damage
Resistance to Chemical Substances	Not Affected
Antimicrobial Activity	0 Grade