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1. One of the most trustworthy quartz suppliers in Thailand.
2. Providing 7/24 consultation services. 
3. Our main products include Calacatta/Carrara quartz slabs and engineered quartz countertops for projects, etc.

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Silver Stream Quartz GQ-T458
Product Name: GQ-T458
Country of Origin: Thailand
Thickness: 2CM, 3CM / Customized
Size: 126"x63" (Jumbo) or 138"x79" (Super Jumbo) / Customized
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+66 62 836 0066
Description

Silver Stream Quartz GQ-T458 | White with Gray-Gold Veining

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

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Product Overview
Silver Stream Quartz GQ-T458 has a bright white base with elegant gray-gold veining, replicating the luxurious look of natural marble. The flowing vein pattern delivers a sophisticated, contemporary appearance, while retaining the durability, stain resistance, and low-maintenance benefits of engineered quartz. This versatile engineered stone is ideal for kitchen countertops, waterfall islands, bathroom vanities, backsplashes, and interior feature walls in residential and commercial projects.

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Available Sizes
Standard slabs: 3200×1600mm (126"×63")
Super Jumbo slabs: 3500×2000mm (138"×79"), suitable for large surfaces with minimal seams
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. Custom dimensions and thicknesses are available to meet specific residential or commercial project needs.

Applications
With elegant gray-gold veining on a crisp white base, Silver Stream Quartz is a popular engineered quartz choice for designers creating durable, high-end surfaces. Applications include luxury kitchen countertops, waterfall islands, bathroom vanity tops, backsplashes, decorative wall panels, and modern interior feature walls. Its neutral yet refined palette complements metallic accents, wood finishes, and contemporary interior design schemes.

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Got Questions? Visit our FAQ Page to find answers about our engineered quartz slabs, quartz countertops, printed quartz, prefab options, factory-direct pricing, wholesale trade terms, OEM & ODM services, and global shipping.
Grand Quartz Tech delivers premium quartz surfaces to customers around the world.

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For more information about Quartz Slabs and Countertops, please contact us today. Our team will get back to you within 6 hours.

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