Construction Machinery

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High Density Grey Rock?Engineered Quartz Stone Perfect For Worktops

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Engineered Quartz Stone?Size :

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Standard?Size :?3000mm x?1400mm ;?3200mm?x?1600mm .
Cut-to-size :?300mm x 300mm / 400mmx400mm / 300mm x 600mm / 600mm x?600mm / other customized size .
Thickness :?12mm , 15mm , 20mm , 30mm
Sample size : 100mm?x?100mm x?20mm

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STYLISH?AND?TRENDY??

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We?offer?a?broad?array?of?beautiful?and?versatile?colors.?Our?colors?range?from?warm?inviting?tones?

inspired?by?nature,?to?bold?distinctive?colors?that?will?bring?energy?to?any?room.?Each?color?is?carefully?

formulated?to?ensure?the?right?consistency,?depth,?and?richness?is?achieved?in?making?creative?designs

come?to?life.?

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Engineered Quartz Stone?Applications :?


Engineered quartz stone is widely used for kitchen tops , countertops , benchtops , worktops , table tops , ?island tops ,?vanity tops , bar tops ,?office reception desk , bathroom , soap dish ,?mosaic tiles , backsplashes ,?shower caddy , curb caps , panels , wall, flooring ,?and also used for airport , metro , exhibition center , showroom , shopping mall , hotel , etc .

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Holy Quartz Stone Features :

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1 . Non-porous surface : ensure its high scratch resistance and resistance to stains , heat , corrosion , bacteria

2 . Super hardness : Moh’s hardness can reach 7

3 . Low water absorption

4 . Safety , No radiation , durability

5 . Easy maintenance & Care

6 . Green guard : it is composed of 93% natural materials , including recycled glass and recycle stone

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Engineered Quartz Stone Specification:

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CHARACTERISTICS | UNIT | RANGE OF VALUES |
Quartz Stone | Marble/Granite |
Density | Kg/d m3 | 2.3 - 2.4 | 2.35-2.45 |
Water absorption | % (Masse) % (Volume) | <0.08 0.1- 0.2 | 0.04 |
Flexural strength (Modulus of rupture) | Mpa Mpa | 35-58 41.3 - 56.8 | 38.5 |
Compressive strength | Mpa | 120 - 240 | --- |
Surface scratch hardness | Mohs | 6 - 7 | 5 |
Resistence to deep abrasion | c m3?/50c㎡ index m m3 | 6.0? - 10.0 58? -? 63 116? -? 165 | --- --- 215 |
Coefficient of linear thermal expansion | m/m°C | 10 - 30x10-6 | 10 - 26x10-6 |
Dimensional stability | --- | Class A | Class A |
Surface slip resistance | --- | Honed400 R9 | Honed 400 R9 |
Resistance to chemicals(acids) | --- | Not affected | --- |
Frost resistance | --- | Complies with the standards | --- |
Combustion reaction | --- | B1 | B1 |
Surface spread of flame | --- | Suitable | --- |
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Production process :


?(1)?Excellent raw materials

?(2)?Materials mixing
?(3)?Molding
?(4)?Pressing?materials as slabs under?a?very?high?pressure?and?vacuum?condition

?(5)?Curing?at?a?high?temperature
?(6)?Solidify
?(7)?Polishing
?(8)?Inspecting

?(9) Slabs cover by plastic film?and?packing

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Quartz slabs and tiles container loading details:

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Slab Size | Thickness | PCS/bundle | Bundles/20& acute; | PCS/20& acute; | SQM/20& acute; | KGS/Bundle | KGS/20& acute; |
3000mm x 1400mm | 12mm | 25 | 7 | 175 | 735 | 3150 | 22050 |
3000mm x 1400mm | 15mm | 20 | 7 | 140 | 588 | 3150 | 22050 |
3000mm x 1400mm | 20mm | 15 | 7 | 105 | 441 | 3150 | 22050 |
3000mm x 1400mm | 30mm | 10 | 7 | 70 | 294 | 3150 | 22050 |
3200mm x 1600mm | 12mm | 25 | 7 | 175 | 896 | 3840 | 26880 |
3200mm x 1600mm | 15mm | 20 | 7 | 140 | 716.8 | 3840 | 26880 |
3200mm x 1600mm | 20mm | 15 | 7 | 105 | 537.6 | 3840 | 26880 |
3200mm x 1600mm | 30mm | 10 | 7 | 70 | 358.4 | 3840 | 26880 |
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Tile Size | Thickness | PCS/ctn | CTN/pallet | Pallet/20’ | PCS/20’ | SQM/20& acute; | KGS/20& acute; |
300mm x 300mm | 12mm | 8 | 48 | 23 | 8832 | 794.88 | 24000 |
300mm x 600mm | 12mm | 6 | 32 | 23 | 4416 | 794.88 | 24000 |
600mm x 600mm | 12mm | 3 | 32 | 23 | 2208 | 794.88 | 24000 |
300mm x 300mm | 10mm | 10 | 60 | 20 | 12000 | 1080 | 27500 |
300mm x 600mm | 10mm | 8 | 40 | 18 | 5760 | 1036.8 | 27000 |
600mm x 600mm | 10mm | 4 | 36 | 20 | 2880 | 1036.8 | 27000 ? |
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Advantages of Holy Quartz Stone

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1 . Premium level quartz raw material

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Holy Quartz maintains a vast network of steady raw material suppliers in southern Guangdong and Guangxi region of China , to ensure quality and consistency of materials is always achieved . Holy Quartz has exclusivity agreements with quarry owners for the procurement of premium level quartz . Furthermore , our procurement team does a rigorous inspection before raw materials are shipped to the factory for production .

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2 . Advanced quartz production machinery

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Advanced quartz production machinery and equipment contribute to a wide range of innovative functions as well ensuring highest quality level of quartz slabs . We adopt new techniques and use hydraulic pressure production machinery . The pressure is uniformly during production process , which makes our quartz slabs are higher density and better planeness than other manufacturers whom use air pressure production machinery .

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3 . Sectional type heating curing process

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The traditional heating curing process other factories use is one step heating . Our factory use unique and brand new curing kiln . Our sectional type heating curing process is divided in four stages , preheat zone , heating zone , high temperature zone , which makes internal molecular structure of slabs generate chemical reaction , and avoids dark lines and crack on slabs caused by suddenly heating or cooling .

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