Alpine Drift Quartz GQ-T373 | Light Gray Engineered Stone | GRAND QUARTZ TECH
Product Specifications
Model: GQ-T373
Product Name: Alpine Drift Quartz
Material: Engineered Quartz Stone
Surface Finish: Polished
Thickness: 2cm / 3cm / Customized
Standard Slab Size: 126" × 63" (Customized sizes available)
Application: Kitchen Countertops, Bathroom Vanities, Island Tops, Backsplashes, Feature Walls, Commercial Surfaces
| Technical Parameters | |||
| Category | Item | Premium Standard | Notes |
|---|---|---|---|
| Basic Material | Quartz Content | ≥93% | High hardness & durability |
| Resin Content | 6%–8% | Anti-yellowing, good heat resistance | |
| Density | ≥2.4 g/cm³ | Low porosity, anti-stain | |
| Physical Performance | Mohs Hardness | 6-7 | Scratch resistant |
| Compressive Strength | ≥150 MPa | High load-bearing | |
| Bending Strength | ≥40 MPa | Anti-crack for countertops | |
| Water Absorption | ≤0.02% | Waterproof & mold resistant | |
| Impact Resistance | ≥1200 mm | 450g steel ball, no damage | |
| Chemical Resistance | Stain Resistance | Grade 5 (Max) | No penetration after 24h |
| Heat Resistance | ≤180°C | Instant heat resistant | |
| Acid & Alkali Resistance | pH 5–9 | Safe for daily cleaners | |
| Safety & Eco | Radioactivity | Class A | Safe for interior use |
| VOC & Formaldehyde | Zero Additives | Food-safe certified | |
| Processing | Thickness | 20mm / 25mm / 30mm | Kitchen & vanity top |
| Seam Width | ≤0.3mm | Invisible joint | |
| Gloss | ≥85 GU (Polished) | Custom matte available | |

Product Overview
Alpine Drift Quartz GQ-T373 has a soft light gray base with subtle natural movement, delivering a clean, modern stone-like surface. Its neutral gray tone suits a broad range of interior styles, from minimalist kitchens to modern commercial spaces. As an engineered quartz, it offers a refined appearance alongside durability and low maintenance, ideal for kitchen countertops, islands, bathroom vanity tops, backsplashes, and interior wall applications.

Available Sizes
Standard slabs: 3200×1600mm (126"×63")
Super Jumbo slabs: 3500×2000mm (138"×79")
Cut-to-size options: 800×800mm (32"×32"), 600×600mm (24"×24"), 400×400mm (15.8"×15.8"), 300×300mm (12"×12"), and other custom sizes. Slabs and tiles can be tailored to project specifications for residential and commercial use.
Applications
Alpine Drift Quartz’s balanced light gray tone and versatile design make it a practical choice for interior use. It is suitable for kitchen countertops, waterfall islands, bathroom vanities, wall cladding, flooring, and commercial interior surfaces. The neutral color complements wood cabinetry, metallic accents, and contemporary architectural finishes.


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