Artificial Gray Quartz Stone Slab with Gray Veins GQ-T432
Specification
CATALOGUE: Dark color calacatta quartz
COLOR: Dark Grey
FINISH: Polished,honed, leathered
THICKNESS: 2cm or 3cm / Customized
AVAILABLE IN: Slab / Pre-fab
APPLICATION: Ideal for kitchens, bathrooms, and various projects
GQ-T432 Big Slab Quartz Whole Picture:

Description
About GQ-T432 Quartz
GQ-T432 quartz has a silver grey concrete look with subtle light gray venis spread over the slab,mysterious and classic,this chic quartz offers a cohesive countertop solution that will stand out in the kitchen, bathroom, bar,or hotel for interior residential and commercial spaces.
Grand Quartz Tech Co., Ltd. specializes in quartz slabs, quartz countertops, and cut-to-size services. We offer various types of quartz stone, including single colors, Carrara colors, Calacatta white, Calacatta black, and more.

| 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 | ≥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 | |
About Grand Quartz Tech Co.,Ltd
Grand quartz Tech Co., Ltd. Is committed to providing high-quality stone-engineered quartz products to our wholesalers, fabricators, and contractors. Our company is situated in Chonburi, Thailand, and boasts an expansive factory spanning an impressive 862,000 sq.ft.
Our factory is not only committed to ensuring the stable production quality of each order but also focuses on innovation, and new quartz stone slab styles are regularly developed.
We are adept at making kitchen and bathroom countertops, we have advanced countertop-making machines and incorporate hand polishing of the edges of under-counter sink holes to ensure the quality of each quartz countertop.
We welcome you to contact us anytime to visit our factory.

For more information about Quartz Slabs and Countertops, please contact us today. Our team will get back to you within 6 hours.
Please include details such as material name, size, thickness, finish, quantity, and destination port so that we can quote the best price. Please inform MOQ 100M2. Thank you.*
We Offer Quartz Color Match to Satisfy Customers' Requests See More