Black Quartz Countertops

Edge treatment

2CM (3/4"): Flat polished, full bullnose, ogee, bevel top.ect.
3CM (1 1/5"): Flat polished, full bullnose, ogee, bevel top, ect.
2+2cm (1 1/2") laminate: OG, BN, Flat polished, waterfall, radius, ect.

Quality Control

1) Polished degree: 90 or up.
2) Thickness tolerance: -/+1mm QC check pieces by pieces strictly before packing.
3) Diagonal tolerance: +/-0.5mm.
4) Surface flatness tolerance: +/-0.3mm.
5) Adjacent edge verticality tolerance: +/-0.5mm, Precise Cutting by infrared-ray-cut machine.

Packing & Delivery

♦ Packing Detail
1) Tops padded with carton box and packed in fumigated wooden
crates, reinforced with plastic straps outside.(for supermarket)
2) Carton packing per set of vanity top including:1pcs 4backsplash and 1pcs side-splash & under-mout sink hardware. (for supermarket)
3) Padded with foamed plastic and packed in fumigated wooden crates, reinforced with metal straps outside. (Normal packing)
♦ Delivery Detail
Delivery Time: 10-20 days after the order confirmed. Or depends on the order quantity.

Water Absorption

0.01%

Household Chemicals

Porosity

0.01%

Ammonium Chloride(100g/l)

No Visible Effect

Mohs Hardness

Min.6

Swimming Pool Salts

Sodium Hypochlorite(20mg/l)

No Visible Effect

Acids and Alkalines

Hydrochloric Acid(3%)

No Visible Effect

Lactic Acid

No Visible Effect

Potassium hydroxide(30&100g/l)

No Visible Effect