Description
STONE KLEEN™ Daily Neutral Stone Cleaner
Item#: NCL2503
Pack/Size: Gallon Bottle
STONE KLEEN™ is a highly concentrated neutral pH cleaner designed for daily maintenance of natural stone and other hard surfaces. Safe and effective on marble, granite, limestone, terrazzo, travertine, slate, and more, it delivers consistent cleaning performance without damaging delicate surfaces.
Its low-foaming, residue-free formula makes it ideal for use in automatic scrubbers or damp mopping applications, helping maintain appearance while reducing the need for frequent restoration.
Features
- Neutral pH formula safe for natural stone
- Highly concentrated for economical use
- Low-foaming for automatic scrubbers
- Residue-free cleaning performance
- Pleasant fresh citrus fragrance
- Suitable for daily maintenance programs
Benefits
- Protects sensitive stone surfaces from damage
- Maintains natural appearance and finish
- Reduces buildup and streaking
- Improves efficiency in autoscrubber applications
- Extends time between major restoration processes
- Delivers consistent, reliable cleaning results
Recommended Uses
- Marble, granite, and limestone
- Terrazzo and travertine
- Slate and flagstone
- Quarry tile and ceramic tile
- Grout and masonry surfaces
- Daily floor maintenance (scrubbers & mopping)
Directions for Use
Automatic Scrubbers:
- Dilute 1 oz per gallon of water for light to moderate soil
- Use 2–3 oz per gallon for heavier soil
- Scrub and vacuum surface
Daily Mopping:
- Dilute 1 oz per gallon for routine cleaning
- Use 2–3 oz per gallon for heavier soil
- Mop surface and allow to dry
Note: For best results, a light rinse with clean water may be used if needed.
Coverage
- Automatic Scrubber: 15,000 – 20,000 sq. ft. per gallon
- Damp Mopping: 4,000 – 6,000 sq. ft. per gallon
Product Specs
| Brand | NCL® (National Chemical Laboratories) |
|---|---|
| Product Name | STONE KLEEN™ |
| Item Number | NCL2503 |
| Category | Neutral Cleaner / Floor Cleaner |
| Pack/Size | Gallon Bottle |
| Appearance | Pale Green |
| Fragrance | Fresh Citrus |
| pH | 7.0 – 7.5 |
| Specific Gravity | 1.01 ± 0.01 |
| Solubility | Complete |
| Low Foaming | Yes |
| Free Rinsing | Yes |
| Flash Point | None |
| Cleaning Performance | Excellent |
Safety Information
WARNING: Combustible liquid. May cause allergic skin reaction. Causes serious eye irritation. Keep out of reach of children.
- Keep away from heat/sparks/open flames
- Avoid breathing mist or vapor
- Wear protective gloves and eye/face protection
- Wash thoroughly after handling
First Aid:
- Skin: Wash with plenty of water
- Eyes: Rinse cautiously with water for several minutes
- Remove contact lenses if present and easy to do
- Continue rinsing
- If irritation persists, seek medical attention
For commercial and industrial use only.
Always follow label directions for proper use. Review SDS before use.
Contact your sales rep for SDS.


