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Composite Sink Cleaner & Restorer
Astraclean Composite Sink Cleaner – 500ml
Brings dull, stained and limescaled composite, granite and quartz sinks back to a clean, even colour – without harsh abrasives. Ideal for black, white and coloured sinks.
500ml • Made in the UK
2-packBuy 2 direct – £35.972 × 500ml bottles · free UK delivery · PayPal- Free UK delivery on direct orders
- 14-day returns
- Dispatched from Dewsbury, UK
- Secure PayPal checkout
Astraclean Composite Sink Cleaner 500ml
What's in the box: 1 × 500ml bottle of Astraclean sink cleaner.
- Removes limescale and hard-water deposits
- Restores colour to dull or faded composite sinks
- No harsh abrasives
- Made in the UK
- Free UK deliveryOn orders bought direct from this site
- 14-day returnsChanged your mind? How returns work
- UK sellerPacked and dispatched by us in Dewsbury, West Yorkshire
- Secure checkoutPay securely through PayPal
What customers say
Why choose Astraclean?
Removes limescale & stains
Tackles hard water deposits and daily grime.
Restores colour
Revives dull, faded black, white & coloured composite.
Helps clear water marks
Leaves a clean, even finish.
Made for modern sinks
Strong formula for composite, granite & quartz.
No harsh abrasives
Shines without scratching the surface.
Made in the UK
Small UK business, fast dispatch.
Perfect for
- Composite sinks
- Granite sinks
- Quartz sinks
- Black sinks
- White sinks
- Coloured sinks
- Stain removal
- Limescale removal
- Hard-water areas
How to use
- Spray: apply the product undiluted, evenly over the sink surface.
- Spread & wait: spread with a soft cloth, sponge or brush and leave for 2–5 minutes to break down limescale and stains.
- Scrub & rinse: scrub lightly in circular motions, then rinse thoroughly with warm, clean water.
- Repeat if needed: for stubborn limescale or heavy staining, repeat or leave on for longer before scrubbing.
Before you start: Wear gloves and eye protection. Do not breathe spray, and use in a well-ventilated area (open a window or turn on the extractor fan). Test on a small, hidden area first if unsure.
See Astraclean in action
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Safety information
Warning H315: Causes skin irritation. H319: Causes serious eye irritation.
Contains: fatty alcohol ethoxylate, sulphamic acid.
Full safety information: precautions, first aid, storage and disposal
Before use
- P102: Keep out of reach of children.
- P103: Read label before use.
- P260: Do not breathe spray.
- P280: Wear protective gloves/protective clothing/eye protection/face protection.
- Ensure there is sufficient ventilation of the area.
- Do not mix with bleach or other cleaners. Not suitable for unsealed natural stone, marble, terrazzo, enamel or plated metals.
First aid
- IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. (P305+P351+P338) If eye irritation persists: Get medical advice/attention. (P337+P313)
- IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. (P303+P361+P353)
- IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. (P301+P330+P331)
- IF INHALED: Remove person to fresh air and keep comfortable for breathing. (P304+P340)
Storage and disposal
- Store in a cool, well ventilated area. Keep container tightly closed. Conditions to avoid: heat, freezing.
- Empty bottle: Clean with water. Recycle container where permitted.
Safety Data Sheet available on request: email sales@astracleanuk.com.
Frequently asked questions
Which sinks can I use Astraclean on?
Composite, granite and quartz sinks, including black, white and coloured sinks. Don't use it on unsealed natural stone or acid-sensitive surfaces such as marble, terrazzo, enamel or plated metals. If unsure, test a small hidden area first.
Will it scratch my sink?
Astraclean is made to clean without harsh abrasives. Apply it with a soft cloth, sponge or brush and scrub lightly.
How long do I leave it on?
2–5 minutes, then scrub lightly and rinse thoroughly with clean water. For heavy limescale or staining, repeat or leave it on longer.
Does it remove limescale and water marks?
Yes. It tackles hard-water deposits and mineral build-up and leaves a clean, even finish, so it's ideal in hard-water areas.
Can I mix it with bleach or other cleaners?
No. Never mix Astraclean with bleach or any other cleaner.
Where is it made?
In the UK.
How is it delivered?
In secure, protective packaging. If you buy on eBay or Amazon, the delivery options and estimated delivery dates are shown on the listing. See Delivery & returns.
Can I return it?
Yes. You can cancel within 14 days of receiving your order, and faulty or damaged items are always put right. Orders placed on eBay or Amazon follow their returns process. See Delivery & returns.
Sink care guides
- How to remove limescale from a composite sink
A step-by-step method, from a quick wipe to stubborn build-up.
- Why is my black composite sink turning white or grey?
Limescale or damage? How to tell, and how to fix it.
- How to clean and care for a granite composite sink
A simple routine, and what never to use.
Latest sink news
Sink care, limescale and hard-water stories, checked every morning, plus our own guides.
About Astraclean UK
Astraclean is a specialist cleaner for composite, granite and quartz kitchen sinks, made in the UK. Astraclean UK is a small, independent UK business run by Adam Marshall in Dewsbury, West Yorkshire. Got a question about your sink? Just send us a message – we're happy to help.
Delivery & returns
Delivery
UK delivery in secure, protective packaging. On eBay and Amazon, delivery options are shown on the listing.
Change of mind
Cancel within 14 days of receiving your order. Full details
Faulty or damaged
Contact us and we'll replace or refund it.
Get in touch
Questions about Astraclean or your order? Email us and we'll get back to you as soon as we can.