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Posted by Admin on April, 14, 2026

Aalok Overseas India proudly presents our flagship Snow White Quartz Powder — one of the brightest, purest, and most consistent quartz powders available from the Indian subcontinent. Sourced exclusively from hand-selected Rajasthan silica deposits, this high-purity quartz is processed under stringent quality controls to deliver a whiteness index averaging 98 GE, making it the best choice for premium engineered stone, quartz slabs, countertop manufacturing, industrial ceramics, and specialty applications worldwide.
Whether you are a quartz surface manufacturer in Turkey, an engineered stone producer in Southeast Asia, a sanitary ware plant in the GCC, or a specialty industrial user anywhere in the world — Aalok Overseas' Snow White Quartz Powder delivers the purity, whiteness, and consistency your production demands.
Instrument Verified · Diffuse Reflectance Meter · Batch Tested
All data is instrument-verified and supported by XRF Certificate of Analysis (CoA) from accredited third-party laboratories. Specifications below are typical values; custom mesh cuts available on request.
| Parameter | Specification | Significance |
|---|---|---|
| Product Name | Snow White Quartz Powder | Premium grade, high purity |
| Mineral | Crystalline Silica (Quartz) | — |
| SiO₂ Content | ≥ 99.5% | Ultra-high purity silica |
| Whiteness Index | 98+ GE (Average) | Best-in-class brightness |
| Fe₂O₃ (Iron Oxide) | ≤ 0.02% | Minimal iron — critical for white surfaces |
| Al₂O₃ | ≤ 0.5% | High purity indicator |
| TiO₂ | ≤ 0.02% | Colour-neutral, no yellowing |
| Moisture | < 0.5% | Dry, free-flowing powder |
| Mesh Sizes Available | 325 Mesh (D97: 45 µm), 400 Mesh (D97: 38 µm) | Ultra-fine, consistent PSD |
| pH | 6.5 – 7.5 | Neutral, process-safe |
| Hardness (Mohs) | 7.0 | Excellent structural reinforcement |
| Specific Gravity | 2.65 g/cm³ | Standard quartz density |
| Bulk Density (loose) | ~1.0–1.2 g/cm³ | Easy handling & batching |
| Refractive Index | 1.54 – 1.55 | Excellent for optical clarity in slabs |
| Packaging | 25 kg / 50 kg HDPE bags; Jumbo bags (500–1000 kg) | — |
| Sampling Dispatch | 48 Hours | Fast qualification |
| Documentation | XRF-Verified CoA, MSDS, Packing List | Import-ready |
| Origin | Rajasthan, India | World's finest quartz belt |
In quartz surface and engineered stone manufacturing, the whiteness of your filler is the foundation of your product's visual quality. A quartz powder with a whiteness of only 90–93 GE introduces a subtle grey or cream undertone that becomes visible — and unacceptable — in premium white slab collections. At 98+ GE whiteness, Aalok's Snow White Quartz delivers:
Iron oxide (Fe₂O₃) is the primary enemy of whiteness in quartz powder. At ≤ 0.02% Fe₂O₃, our quartz contains 5–10× less iron than standard commercial quartz powders (which typically run 0.08–0.15% Fe₂O₃). This single parameter explains the 98+ whiteness — and protects your premium white slab aesthetics from batch to batch.
In a standard engineered quartz slab, quartz filler accounts for 93–95% by weight of the product. The whiteness of that filler determines the final slab whiteness far more than pigments or polymer binders. Using a 98+ GE quartz powder means less TiO₂ (titanium dioxide whitener) is needed — reducing pigment costs by 15–30% in white slab production while achieving superior clarity.
325 Mesh (D97: 45 µm) and 400 Mesh (D97: 38 µm) grades ensure tight particle size distribution, resulting in a smooth, void-free slab surface that polishes to a mirror finish. Coarser quartz powders (200M) leave micro-pitting post-polishing — eliminated entirely with our 325M and 400M grades.
Aalok Overseas Snow White Quartz Powder serves a diverse spectrum of premium manufacturing sectors globally. The combination of 99.5%+ SiO₂, ultra-low Fe₂O₃, and 98+ whiteness makes it the preferred choice across:
Primary filler (93–95%) in quartz stone slabs — Silestone, Caesarstone, Calacatta styles. Whiteness-critical.
Kitchen countertops, island tops, bathroom vanities — all demand pure white quartz filler for white/grey collections.
Solid surface panels, wall cladding, flooring slabs. 325M/400M for smooth finish.
High-voltage insulators, substrates, precision ceramics — needs ultra-pure, low-Fe SiO₂.
White glass, borosilicate, optical glass — low iron quartz is the defining raw material.
Exterior textured paints, primer fillers — high whiteness quartz contributes opacity and coverage.
Body formulations for premium white sanitaryware — quartz powder provides hardness and whiteness.
Glaze frit formulations where low Fe₂O₃ prevents colour specking and yellowing in white glazes.
White quartz filler for cultured marble, artificial stone, and GRC panels.
Filler in electronic-grade silicone compounds, epoxy encapsulants — purity and fineness critical.
High-purity quartz for dental composites and biomedical applications — SiO₂ ≥ 99.5% required.
White-grade silica in face powders, scrubs, and talc-alternative formulations.
Aalok Overseas exports Snow White Quartz Powder to manufacturers across 20+ countries. Below are key industry terms in the languages of our primary target markets — making it easier for global buyers to find and identify our products.
Aalok Overseas supplies Snow White Quartz Powder directly to procurement teams and production managers at manufacturing plants in these key global clusters:
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