MARMOIMPREGNATOR

MARMOIMPREGNATOR is a high-performance, solvent-based penetrating impregnating sealer engineered to deliver deep-level hydrophobic and oleophobic protection for porous natural stone surfaces, including marble, granite, limestone, sandstone, travertine, and slate. Formulated with low-viscosity carrier solvents and advanced fluorochemical fluoropolymers (30% solids content), MARMOIMPREGNATOR penetrates deeply into microscopic stone capillaries without altering the stone's natural appearance, color, sheen, or surface texture. It forms an invisible, breathable sub-surface barrier that repels water, cooking oils, grease, and grime while allowing moisture vapor to escape freely. MARMOIMPREGNATOR undergoes zero shrinkage upon curing, resists freeze-thaw cycles and weathering, and provides exceptional UV stability that will not yellow over time across interior and exterior stone installations.

Key Highlights

• Deep Penetrating Hydrophobic & Oleophobic Shield: Deeply infiltrates capillaries to provide superior resistance against both water- and oil-based staining agents.
• Natural Look Retention (Non-Altering): Preserves authentic stone aesthetics, texture, and natural finish without leaving a topical glaze, artificial shine, or slippery film.
• Zero Shrinkage Formula: Undergoes no shrinkage after application and curing, ensuring continuous, unbroken capillary sealing.
• Vapor Permeable & Breathable: Allows internal moisture vapor to escape naturally, preventing subsurface moisture entrapment, efflorescence, and spalling.
• UV Stable & Non-Yellowing: Highly resistant to solar UV radiation and weathering, preventing yellowing and optical degradation in exterior environments.
• Freeze-Thaw & Weather Resistant: Withstands extreme thermal cycles, frost, and outdoor weathering without breakdown.
• Interior & Exterior Versatility: Suitable for kitchen countertops, bathroom vanities, flooring, facades, patios, and walkways.

Technical Specifications

Parameter / Property	Specification / Value
Product Name	MARMOIMPREGNATOR
Product Classification	Solvent-based penetrating impregnating stone sealer
Physical Appearance	Clear liquid
Odour	Mild solvent
Water Repellence	Excellent
Oil Repellence	Excellent
Stain Resistance Rating	3
Viscosity	Low viscosity (easy penetration & fast spread)
Solids Content	30%
pH Value	Neutral (pH 7.0)
Flash Point	40°C
Boiling Point	160°C
Theoretical Coverage Rates	• Polished Marble: 10 – 15 m²/L• Honed Granite: 6 – 10 m²/L• Sandstone / Porous Stone: 4 – 6 m²/L
Drying Time (Touch Dry)	1 – 2 hours (suitable for light foot traffic)
Full Chemical Cure Time	24 hours
VOC Content	< 400 g/L (Compliant with regional VOC standards)
HMIS Ratings	Red (Health: 2, Flammability: 2, Reactivity: 0, PPE: B)
Standard Packaging	1 Litre, 5 Litres, and bulk container options
Shelf Life	12 months in unopened, original packaging
Storage Temperature Range	+5°C to +30°C in a cool, dry place away from ignition sources

Application & Handling

1. Surface Preparation Ensure the stone surface is structurally sound, clean, dry, and completely free of dust, cutting slurry, oils, wax, grease, efflorescence, or previous topical coatings. Ensure the stone is thoroughly dry internally, not merely surface-dry; trapped internal moisture impedes penetration and causes patchy hazing. Always perform a preliminary test patch on an inconspicuous area or off-cut tile to verify absorption rate, appearance, and suitability.

2. Application Procedure Shake well before use to ensure uniform homogeneity. Apply MARMOIMPREGNATOR evenly using a clean, soft brush, microfiber roller, or low-pressure sprayer. Saturate the stone surface uniformly and allow the liquid to penetrate and absorb for 10 to 15 minutes. Crucial Step: After 15 minutes, thoroughly wipe off and buff away all unabsorbed excess liquid using a clean microfiber cloth or sponge. Do NOT allow excess sealer to pool or dry on the stone face, as thick residual layers cause surface hazing. For highly porous stones (e.g., sandstone, unpolished limestone), apply a second coat after the first coat has fully dried (typically 1 to 2 hours).

3. Drying & Curing Schedule Surfaces become touch-dry within 1 to 2 hours, allowing light pedestrian foot traffic. Protect treated surfaces from water, oil, and liquid spills for 24 hours until full chemical cure and stain resistance are achieved.

Do’s

• Ensure stone surfaces are completely clean, dry, and free from wax or old coatings before sealing.
• Perform a small test patch in an inconspicuous area prior to full application.
• Shake the container well before dispensing.
• Apply uniformly with a soft brush or roller.
• Allow 10 to 15 minutes dwell time for capillary uptake.
• Thoroughly wipe off all excess liquid within 15 minutes to avoid dried surface haze.
• Ensure cross-ventilation during application in enclosed spaces.
• Maintain sealed surfaces using exclusively pH-neutral stone cleaners.

Don’ts

• Do NOT apply on wet, damp, or moisture-laden stone.
• Do NOT dilute with water, thinners, or mix with other chemical sealers.
• Do NOT apply excessively thick coats (causes unsightly white hazing).
• Do NOT allow puddles of excess product to dry on top of the stone.
• Do NOT use harsh acidic or alkaline detergents after sealing.
• Do NOT apply near open flames, sparks, or ignition sources.

Storage & Safety

Storage: Store sealed in original containers in a cool, dry area between +5°C and +30°C. Keep away from heat, sparks, open flames, and direct sunlight.

Handling: Wear chemical-resistant nitrile gloves, safety glasses/goggles, and protective clothing during application.

First aid:

• Inhalation: Move person to fresh air immediately. Seek medical advice if breathing difficulties arise.
• Skin Contact: Wash thoroughly with soap and clean water. If irritation persists, consult a physician.
• Eye Contact: Flush eyes cautiously with water for at least 15 minutes. Seek medical attention if irritation persists.
• Ingestion: Do NOT induce vomiting. Seek immediate medical assistance.
• Disposal: Dispose of containers and residue in accordance with regional environmental regulations; do not discharge into open drains or waterways.
• Health & Safety Warnings: Flammable liquid and vapor (Flash point 40°C). Harmful if inhaled, ingested, or absorbed through the skin. Avoid prolonged contact.

Frequently Asked Questions

What is MARMOIMPREGNATOR?
MARMOIMPREGNATOR is a high-grade solvent-based penetrating impregnating sealer designed to protect porous natural stones against water, oil, and grease stains without altering their natural look.

Which stone types are suitable for treatment with MARMOIMPREGNATOR?
It is ideal for marble, granite, limestone, sandstone, travertine, slate, and other porous mineral stones across interior and exterior installations.

Does MARMOIMPREGNATOR change the color or gloss of the stone?
No. It is an invisible, non-film-forming penetrating impregnator that preserves 100% of the authentic natural appearance, texture, and original sheen without leaving a glossy plastic film.

Is MARMOIMPREGNATOR vapor breathable?
Yes. It forms a microscopic molecular barrier within capillaries while remaining vapor-permeable, allowing internal sub-surface moisture vapor to escape freely and preventing efflorescence and spalling.

What is the coverage rate of MARMOIMPREGNATOR?
Coverage varies with porosity: Polished Marble yields 10–15 m²/L; Honed Granite yields 6–10 m²/L; and Sandstone yields 4–6 m²/L.

How long does MARMOIMPREGNATOR take to dry and cure?
It becomes touch-dry in 1 to 2 hours (permitting light foot traffic), with full chemical curing and complete stain repellency achieved after 24 hours.

Why must excess product be wiped off after 10–15 minutes?
Because it is an impregnating sealer designed to reside inside the stone's pores, any excess liquid left to dry on top can form a sticky or hazy surface residue.

Can MARMOIMPREGNATOR be used outdoors?
Yes. It features high UV stability, non-yellowing performance, and outstanding resistance to weathering and freeze-thaw cycles.

Can MARMOIMPREGNATOR be applied onto damp stone?
No. The stone must be completely dry throughout its internal capillaries. Trapped moisture hinders sealer penetration and can cause cloudy white haze.

When should a second coat be applied?
On highly porous stones like sandstone or unpolished limestone, a second coat should be applied after the first coat has dried (typically 1 to 2 hours later).

Does MARMOIMPREGNATOR shrink during curing?
No. It is formulated with zero shrinkage after application and curing, ensuring continuous protection inside pores.

Can it be used on kitchen countertops and food preparation areas?
Yes. Its dual water- and oil-repellent barrier makes it highly effective against cooking oil, wine, grease, coffee, and food stains on countertops and vanity tops.

Can MARMOIMPREGNATOR be diluted with water or thinner?
No. It is supplied ready to use. Any dilution compromises the chemical concentration and severely impairs stain protection.

What cleaning products should be used for maintenance?
Clean sealed surfaces using strictly pH-neutral stone cleaners. Avoid acidic, caustic, or bleach-based chemical solutions.

What is the flash point and boiling point of MARMOIMPREGNATOR?
It has a flash point of 40°C and a boiling point of 160°C.

What is the solids content and pH level?
It features a 30% solids content and a neutral pH of 7.0.

What tools are recommended for application?
Apply evenly using a clean paintbrush, lint-free microfiber roller, or low-pressure sprayer.

What is the shelf life of the product?
The shelf life is 12 months from manufacture when stored in original, unopened packaging between +5°C and +30°C.

What are the HMIS ratings for MARMOIMPREGNATOR?
It carries an HMIS rating of Health: 2, Flammability: 2, Reactivity: 0, and Personal Protection: B.