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Midnight Line Quartz Slabs

Polished Midnight Line Quartz surface detail countertop
black quartz stone
Recyclable black quartz stone

Midnight Line Quartz Slabs

Midnight Line Quartz features a deep black base with fine white linear veining, designed for countertops, vanity tops, reception desks, and modern interior surfaces with a clean architectural look.

  • Item No :

    ALQS1038
  • Surface finish :

    Polished or Honed
  • Order(MOQ) :

    200 square meters
  • Payment :

    T/T, L/C, Cash
  • Product Origin :

    China
  • Color :

    Black and white
  • Shipping Port :

    Xiamen or other China port
  • Lead Time :

    20 days
  • Weight :

    2.7 ton /M3

Product Description

 

 

 

 

 

 

 

 

 

Midnight Line Quartz is a black engineered quartz surface with fine white veining that runs in a clean, directional pattern. It gives a project visual structure without relying on oversized dramatic movement. For buyers who want a darker surface that feels modern and controlled rather than loud, this design usually makes more sense than a heavier black marble-look slab.

Visual Character

The base is a dense, clean black. Across it runs a network of fine white veins, mostly long and linear, with light branching and a gentle diagonal flow. The contrast is clear, but the pattern stays disciplined. That is what gives the slab its architectural character: it looks designed, not chaotic.

Best For

This quartz works best for kitchen countertops, islands, bathroom vanity tops, bar counters, reception desks, and selected commercial interiors where a dark surface is expected to add definition. It is especially suitable for modern, monochrome, or design-led spaces that need black with movement, but not too much visual noise.

Why Buyers Choose It

Buyers usually choose this kind of black quartz when they want a surface that looks sharper than plain black, but more restrained than a bold Marquina-style slab. That is a real commercial advantage. Many projects need a dark statement, but they do not need a surface that dominates every other material around it.

For distributors, this design can sit well between entry black and high-drama black-white slabs.
For contractors, the finer pattern is often easier to place across standard kitchens and vanities without making the job feel visually overworked.
For procurement teams, it is a safer black option when several people are involved in material approval, because it keeps a design identity without becoming too polarizing.

 

Suitable Uses

  • Kitchen countertops
  • Waterfall islands
  • Bathroom vanity tops
  • Bar counters
  • Reception desks
  • Tabletops
  • Interior wall-facing decorative applications in dry areas
  • Modern residential interiors
  • Office and hospitality interior surfaces

Less Suitable Uses

This product is not the best fit for projects that want bold, thick, highly dramatic white veining across a black background. It is also less suitable for interiors that need a lighter, warmer, or more spacious visual result. In very compact and poorly lit spaces, a black surface should always be reviewed carefully before final approval.

Buyer Notes for Distributors

This is a commercially useful black because it is easier to understand than plain black and easier to place than aggressive statement patterns. In a showroom, it works best when displayed as a full slab, since the linear movement reads much better at scale than on a small hand sample.

It is also a good bridging product in a black quartz lineup. If your range already has plain black and one dramatic Marquina-type option, this design gives you a middle position that many buyers actually need.

Buyer Notes for Contractors

This pattern has direction, so layout still matters. Even though the veins are fine, the finished result looks better when the main flow is planned across islands, longer countertop runs, or visible front faces.

For practical project use, this design is usually easier to fabricate and visually manage than a black slab with very large broken white bands.
Depending on project requirements, buyers can discuss Normal Quartz or available silica-free options, subject to final factory confirmation and actual order specifications.

Buyer Notes for Procurement Teams

From a procurement perspective, Midnight Line Quartz is useful when the project brief calls for a black material with design character, but not the maintenance profile of natural marble. It is also easier to standardize than many natural black stones.

Before approval, it is worth checking:

  • slab photos
  • finish type
  • thickness
  • cut-to-size requirements
  • visible seam planning
  • packing method
  • whether the order is based on Normal Quartz or an available silica-free option

That review matters because dark materials are visually strong, and small planning mistakes tend to show more clearly on black than on pale surfaces.

Care and Maintenance

For routine cleaning, use a soft cloth with mild soap and water or a neutral cleaner. Avoid strong abrasive products and avoid placing very hot cookware directly on the surface.

On a black quartz design, simple maintenance habits matter more than many buyers expect. Smudges, dust, and daily wiping marks can appear more visible on dark surfaces than on light ones, so it is best to explain that honestly at the buying stage. Good installation, careful daily cleaning, and realistic user expectations usually do more for long-term satisfaction than exaggerated marketing claims.

FAQ

Q1: Is this similar to a Nero Marquina-style quartz?
It is in the same black-and-white family, but it is more linear and more restrained. The effect is cleaner and more architectural.

Q2: Is it a good option for kitchen countertops?
Yes. It works well for kitchens, especially in modern interiors where black surfaces are part of the design direction.

Q3: Does the pattern work better on large or small surfaces?
It generally reads better on medium and large surfaces, where the linear movement has room to extend naturally.

Q4: Is this the right choice if I want very bold white veining?
Not really. If the goal is stronger contrast and heavier movement, a more dramatic black-vein design would be a better fit.

Q5: Can this product be discussed in Normal Quartz and silica-free options?
Yes. Where relevant, buyers can discuss both Normal Quartz and available silica-free options, depending on the product line and final project needs.

Q6: What kind of interiors pair well with it?
It pairs well with matte black details, warm wood, light grey cabinetry, white walls, brushed metal finishes, and other clean modern materials.

 

If you are looking for a black quartz surface with a more controlled and architectural look, contact Aoli Stone for slab photos, size options, finish confirmation, and project quotation support.

 

 

 

Product name

 Midnight Line Quartz Slabs

Brand name

 Aoli artificial stone

Material of quartz stone

 Quartz stone powder, epoxy resin, color, shell chips, glass pieces or other decorative items etc.

Available

tile size

 305*305, 457*457, 600*600, 500*500 mm or other customized size

Product size

 1.Jumbo Slabs size: 3000 x 1400 mm, 3200*1600 mm

 2.Counter tops: 48*26", 70*26", 78*26", 96"x 26", 108"x 26"

 3.Vanity tops: 22"x 25", 22"x 31", 22"x 37", 22"x 49", 22"x 61", 22"x 73"

 4.Island: 72"x 36", 96"x 36", 96"x 40", 108"x 44"

 5. Threshold: 6"x 72", 4"x 36", etc.

Surface finish

 Polished, honed, satin leather finish or others

Available slab size

 3200*1600mm/ 3000*1400mm

Application

 Bathroom Vanity Tops, Island, Work Tops, Bench Tops, Bar Tops, wall cladding, Stair steps, Flooring or other special design interior decoration

Thickness

 18, 20, 30 mm or other customized tile size

MOQ

 One container, one size three colors in a 20 foot container

Quality Control

 Thickness tolerance: +/-1mm; Polished degree: more than 90; color difference control

Edge

 Eased, Beveled, Half bull nose, Full bull nose, Pencil edge, Ogee, Radius, etc.

Warranty 

 10 years 

Packing details

Packed by strong seaworthy fumigated wooden crates directly with thin foam inside, putting polished sides face-to-face; 15-18pcs/bundle, packed by strong seaworthy wooden bundle.

8x8 cm strong standard wooden crates for slabs

18 mm, 20GP=115pcs.=7 bundles=26tons

20 mm, 20GP=105pcs.=7 bundles=26tons

30 mm, 20GP= 70pcs.=7 bundles=26tons

Production Ability

200,000 ~ 300,000 square meters per month

Sample availability

Sample is ready and free, but express fee will be on your own

Shipping 

 20 foot container by boat or train

Our service

 one stop shopping chain, product information, market information, help purchase other products to fill the container. 

 Main market

 USA, Canada, Australasia, West Europe, Middle East, South America,  Africa and Southeast Asia,etc.

 

Packing 

 

 

Technical information  

The main component of quartz stone countertop material is 93% quartz sand and resin, color or others. It feels very similar to stone.

 

Test item(s)

Test method(s)

Test result(s)

Absorption by weight

 

ASTM    C97/C97M-15

0.05%

Density

2371  kg/m³

Abrasion resistance

(polished)

ASTM C241/C241M-15e1

44

 

Flexural strength

 

ASTM     C880/C880M-15

Dry condition:35.6 MPa

Wet condition:40.1 MPa

 

Compressive strength

 

Refer to ASTM C170/C170M-17

Dry condition:248 MPa

Wet condition:240 MPa

Coefficient of linear thermal expansion

ASTM C531-00(2012

22.2×10-6/C

Specular gloss(60)

ASTM   D523-14

38.2

Stain resistance test

Refer to ANSI Z124.6-2007

Total stain resistance value:56

Maximum individual depth of

staining:0.04mm

Composition analysis

FTIR,PGC-MS,XRF   and   TGA

See Page 9

Radioactivity

GB 6566-2010

Class A

Mohs'hardness

Refer to EN 101:1991

6

 

Specimens identification No.

1

2

3

4

5

Absorption by weight (%)

0.04

0.05

0.05

0.05

0.04

Mean water absorption (%)

0.05

Density  (kg/m³)

2358

2372

2375

2373

2376

Mean density  (kg/m³)

2371

 

major maintenance tips for quartz stone

①Daily maintenance: For oil stains, coffee stains, wine vinegar stains, sugar and salt stains, etc., just use warm water and soapy water. When encountering stubborn stains, use a white cleaning pad to remove them.

②Remove ink stains: Clean children's ink and handwriting with a wet rag and erase with rubber glue. If the stain cannot be removed, use washing powder and water in a ratio of 1:0.5, pour it on the stained area and soak it for about 5 minutes, and use a small Scrub with a brush until the stain is removed, and finally rinse with clean water.

③Remove rust: First use a wet rag to scrub the surface stains clean, then soak it with toothpaste, white vinegar or 84 disinfectant for 10 minutes, and then wash it with a rag.

④ Anti-scratch and avoid scratching: When cutting meat and vegetables, do not chop directly on the countertop. First put a layer of thick cloth on it, and then put the chopping board. Do not wipe it with steel balls, use a knife, or impact it with sharp objects, etc.

⑤Avoid long time heat: Although quartz stone is resistant to high temperatures, it cannot directly expose the heat to the countertop. Use heat insulation pads and heat insulation tripods to protect the countertop, especially the edges of the countertop.

⑥ Chemical resistance also requires avoiding chemical reactions: avoid cleaning chemicals containing bleach, corrosives, rosin oil, high alkalinity, xylene, toluene, potassium hydroxide, caustic soda, methylene chloride, trichloroethane and other chemicals.

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