We have a black granite sink that has some whitening, apparently from water deposits. Does this remove that kind of deposit?
996174
I bought the product and I'll answer my own question: It works great! I rubbed down the sink with this cleaner/polish and not only is the whitish haze gone, but the sink sparkles like new. I'd forgotten it looked so good! The manufacturer, Swan, wouldn't recommend the product because they hadn't tested it. They recommended the Magic Eraser product, which helped, but did not make the sink look as good as Weiman.
996175
Sorry. I cannot help you. I bought Weiman products for my red Corian counter tops. Here, it works perfectly.
614685
My granite sink is still fairly new, so the stains I have had were not very challenging. The product did remove them, but overall I do not consider this a particularly powerful cleaning agent. You may need to add another cleanser.
2065275
Looks very dark brown. We have a black granite sink and in comparison, it definitely has a brown tone. It is quite dark and standalone it might look closer to black. Definitely darker than a lot of other bronze tones I have seen. It has performed well and looks great!
1942831
I used the product on an outdoor travitine floor. We were happy with the results. I remember when I was doing some research for myself DuPont had a website. Sorry I cannot give specific answers as to black granite.
229546
It does have some extremely tiny white specks. I love the sink. I apply a thin coat of food grade mineral oil every couple of weeks to keep mineral deposits from forming. It really works. Apply it before you use it the first time and let it sit for a couple if hours. Then wipe down with soft cloth. This keeps the sink a much deeper shade of black.
125031
We don't have a black sink, we have a white sink, but what we find is the best way to clean it is one of those "Magic Eraser" sponges. It cleans it fast and you only use dishwashing soap.
565084
Does not say use for granite. States not to use on counter tops. I use it on white sinks and it works great.
1541557
I have a dark brown sink so there my be a difference. I have found with the dark brown I use dish detergent, HOT water, and one of those "scrubbers" that you use on dishes. The soap cleans it, the "scrubber" gets into the texture of the sink, and the hot rinse gets any residue. Hope this helps. The cleaner seemed to leave a film, which you would not get with a lighter color.
821169
I imagine mouth wash could clean a sink better than this product. I use Lime Away on my sink and it turns out perfect every time. However, I never leave that on for longer than a couple minutes, then I scrub the sink and rinse VERY WELL. I've been doing this for about a year and a half and haven't had any issues.
2163000
I have black granite counters with sort of a grey fleck throughout but they mainly look black. There's zero film. I spray it on, leave it for about a minute or a bit less, then I rub it all around with the scratchy side of the sponge (to pick up dried food etc...) and then buff clean with paper towel (you could use a clean cloth too but paper towel is my preference). Results are great.
125032
I haven't had any problems using cleaners. A lot of times unless it looks really bad, I just put a little dish soap on a scrubby or sponge and use that. If it doesn't look or feel clean, I generally use Bon Ami, and my black sink looks just as good as the day it was installed.
1429430
Sorry to say it didn't give remove the mold as it said it would, so don't know about granite
1096414
I wouldn't use it on any dark sink. We have the dark brown sink and after a few hours of scrubbing it still looked the same.
742390
I have not had any staining problems. I always rinse the sink out after use. Occasionally I use the Blanco cleaner and the sink looks brand new. The cleaner is a bit pricey but I think it's worth it personally. Hope this helps!
765625
I don't know about the sink but I do use it to shine my black stove fridge dishwasher and microwave...it works really well take away the glare!
1880164
If the water marks are old, it won't take them off. If it's something you keep on cleaning regularly, yes it will take them away. For hard old water marks I would recommend a different product than this one. it shine the sink though very nicely.
742386
I've had the sink for 8 months and it doesn't show any stains or discoloration. Looks as new as the day it was installed. I clean it with dish wand + soap, every now and then I use bar keepers friend. Highly recommend this beautiful sink, it's my favorite part of our kitchen remodel!