CARPRO CQUARTZ SiC Pro Size 100ml
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Description
CARPRO CQUARTZ SiC is the professional-grade ceramic coating that sits at the very top of the CQUARTZ range, built on silicon carbide technology instead of the SiO2 chemistry most coatings rely on. It exists for one audience: certified installers and serious operators coating vehicles where extreme hardness, chemical resistance, and long-haul durability have to hold up to scrutiny.
CQUARTZ SiC: Silicon Carbide, Not Just Another SiO2 Bottle
Silicon carbide is the story here. The formula delivers extreme hardness and outstanding resistance to chemicals and environmental fallout, along with the deep gloss and depth enhancement CQUARTZ is known for. Like every CARPRO coating, it comes out of the company's labs in South Korea, and the 100ml Pro Size bottle reflects its intended use on client vehicles rather than a single weekend project.
How installers prep for SiC
- Wash, then chemically decontaminate the paint — an iron remover such as IronX pulls embedded brake dust out before correction begins.
- Correct the paint completely; a coating this hard locks in whatever finish sits underneath it.
- Strip polishing oils with CARPRO Eraser so the coating bonds to bare clear coat.
- Apply following CARPRO's installer guidance and control the environment while it cures.
Which coating tier is right for you? The 100ml Pro Size is the installer's bottle. If you're coating your own vehicle, the CQUARTZ UK 3.0 50ml kit is the consumer flagship, and the CQUARTZ Lite kit is the budget-friendly entry point.
Is CQUARTZ SiC installer-only?
CarPro positions SiC as its professional line, developed for certified installers who have the correction skills and controlled workspace it deserves. If this is your first coating, you'll be happier starting with UK 3.0.
What's the difference between CQUARTZ SiC and UK 3.0?
SiC uses silicon carbide for maximum hardness and chemical resistance and is aimed at pros; UK 3.0 is the SiO2-based flagship designed for confident DIY application.
How long does CQUARTZ SiC last?
CarPro rates it for multi-year durability with proper maintenance — regular pH-neutral washes and sensible decontamination keep it performing.
Explore the rest of the CARPRO lineup, or read our deep dive on choosing between CQUARTZ and Gyeon coatings before you commit.
Shipping & Returns
Shipping
Orders ship within 1–2 business days from our Central Florida warehouse. Shipping is calculated at checkout. Delivery typically takes 3–7 business days.
Returns
Unopened items can be returned within 30 days of delivery for a full refund. Contact support to start a return.
Product Specifications
| Type | Professional Ceramic Coating |
| Volume | 100ml |
Pro Detailer Tips
Patch Test First
Before applying any new product to a full panel, test on a small hidden area first — especially on older paint, vinyl wraps, or exotic finishes.
Read the SDS Sheet
Every professional detailing product has a Safety Data Sheet (SDS). Review it before first use to understand proper handling, dilution limits, and safety precautions.
Store Properly
Keep products in a cool, dry location away from direct sunlight and freezing temperatures. Extreme heat or cold can degrade chemistry and shorten shelf life.
FAQ
Frequently Asked Questions
Everything you need to know before you buy.
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