Quartz slate, with its high hardness, low water absorption, and corrosion resistance, is relatively easy to clean and maintain in daily life. However, scientific methods can effectively extend its service life and maintain its beauty. The following are detailed cleaning and maintenance methods:
一、Daily cleaning methods
1.Conventional stains (dust, water stains, food residues)

Gently wipe with a soft cloth (such as microfiber cloth) dipped in water or neutral detergent (such as dishwashing detergent, soapy water), and then dry with a dry cloth.
Avoid using rough steel wire balls, scouring pads, or stiff brushes to prevent scratching the surface (although quartz stone has high hardness, long-term friction may damage its luster).
2.Oil stains/sauces (common on kitchen countertops)

If oil stains have just dripped, immediately wipe them with a damp cloth; If it has solidified, spray a small amount of neutral degreaser (such as kitchen cleaning agent), let it stand for 1-2 minutes, then wipe it clean with a damp cloth, and finally wipe off any residual cleaning agent with clean water.
Attention: Avoid using strong acid and alkali cleaning agents (such as toilet cleaner, oxalic acid) to prevent corrosion of surface resin components.
3.Stubborn stains (coffee stains, red wine stains, pigments)

For long-term residual stains, a cloth dipped in a small amount of alcohol or hydrogen peroxide can be used to cover the stain, let it sit for 5-10 minutes, gently wipe it, and then rinse it off with water.

If there are still residues of the stain, you can try gently sanding the surface of the stain with fine sandpaper (400 grit or more) (limited to small areas only, after polishing, rinse with clean water and wipe dry).
4.Chemical reagents/dyes (laboratory or special scenarios)

If accidentally contaminated with corrosive liquids such as sulfuric acid and hydrochloric acid, rinse immediately with plenty of water and then wipe with a neutral cleaner to avoid long-term retention that may cause surface discoloration.
二、 Special case handling
1.High temperature burns (such as hot pots, cigarette butts)

Quartz stone is resistant to high temperatures (generally below 200 ℃), but direct contact with open flames or objects that exceed the temperature tolerance (such as pots that have not been turned off) may cause local discoloration or cracking.

If encountering high temperature burns, immediately rinse with cold water to cool down, and then clean with neutral detergent; If there is slight discoloration, apply a small amount of furniture wax and polish with a soft cloth to restore luster.
2.Scratch repair

Minor scratches: Dip a soft cloth in toothpaste (non frosted type), circle and wipe the scratch area, use the abrasive properties of toothpaste to fade the scratch, and then wipe it clean with water.

Deep scratches: Professional personnel should be contacted to use specialized quartz stone repair agents or perform local polishing and grinding (to avoid self treatment causing damage to expand).
三、 Daily maintenance precautions
1.Avoid long-term exposure to highly corrosive substances

Although quartz stone is resistant to acid and alkali, long-term exposure to high concentration chemicals (such as hair dye, battery fluid, industrial cleaning agents) may cause surface loss of luster or discoloration, and it needs to be cleaned in a timely manner.
2.Prevent heavy object impact

Quartz stone has high hardness but strong brittleness. Avoid hitting it directly with heavy objects (such as hammers) or vigorously chopping hard objects (such as bones) on the table to prevent cracking.
3.Regular maintenance of gloss

Quartz stone specific curing agent (or neutral stone wax) can be used once a month, evenly applied to the surface, polished with a soft cloth to enhance surface gloss and stain resistance.

Avoid using furniture cleaners containing wax (which may cause surface stickiness and dust adsorption).
4.Cleaning of seams

If there are stains seeping into the quartz stone joint, a fine toothpick dipped in a small amount of neutral cleaning agent can be used to clean it, and then wiped clean with a damp cloth. Avoid using sharp objects to dig the joint to prevent damage to the sealant.
summarize

The core principles of quartz stone slab maintenance are: timely cleaning of stains, avoiding strong corrosion and high temperature impact, and regular mild maintenance. Following these methods can maintain its beauty and practicality in the long run.