---
title: High-Purity Silica Quartz for Solar and Metallurgical Applications
description: High-purity Silica Quartz (SQ-LP-01) by Shafwah Asia—98% SiO₂ purity for solar and metallurgical industries. Production begins January 2026, CoA available.
image: https://www.shafwahasia.com/hubfs/Silica.jpg
---

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- Blog Details

- November 10 2025

# High-Purity Silica Quartz for Solar and Metallurgical Applications

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#### [Shafwah Asia](https://www.shafwahasia.com/blog/author/shafwah-asia)

![](https://www.shafwahasia.com/hubfs/Silica.jpg)

At **Shafwah Asia**, we continue to advance sustainable sourcing and precision mineral trading across Asia. One of our flagship materials — **Silica Quartz (Product Code: SQ-LP-01)** — exemplifies our commitment to **quality, consistency, and environmental responsibility** in the global mineral supply chain.

This product represents a new generation of **high-purity quartz** designed specifically for **solar and metallurgical industries**, where material integrity and chemical stability are critical to achieving superior performance and energy efficiency.

##### Product Description

| Specification | Value |
| --- | --- |
| **Form** | Lump Quartz (25–90 mm) |
| **SiO₂ Purity** | ≥ 98 % |
| **Al₂O₃ Content** | < 0.40 % |
| **CaO + MgO** | < 0.05 % |
| **TiO₂** | < 0.01 % |
| **Moisture** | < 1 % |
| **Total Soluble Solids (TST)** | 88.5 % |
| **Electrical Conductivity (EC)** | 1.5 mS/m |
| **Production Schedule** | January 2026 |
| **Certificate of Analysis (CoA)** | Available upon request |

This mineral’s high chemical purity and low moisture make it ideal for **high-temperature metallurgical furnaces**, **semiconductor silicon production**, and **photovoltaic glass manufacturing**.

##### Applications & Industry Relevance

- **Solar Industry** – Used in the production of photovoltaic glass and solar cell-grade silicon, ensuring transparency and high thermal stability.
- **Metallurgical Industry** – Functions as a reducing agent and flux component in alloy production and ferro-silicon smelting.
- **Advanced Ceramics & Foundry** – Offers excellent thermal shock resistance and low impurity levels.

By maintaining such stringent purity standards, Shafwah Asia helps downstream industries meet their **ESG commitments** and reduce **carbon intensity per production unit**.

 

![2024_05_20_15_58_IMG_8137 - Copy](https://www.shafwahasia.com/hs-fs/hubfs/2024_05_20_15_58_IMG_8137%20-%20Copy.jpg?width=693&height=650&name=2024_05_20_15_58_IMG_8137%20-%20Copy.jpg)

##### Supply & Logistics

Produced and processed under **Shafwah Group’s integrated resource management system**, this quartz is sourced from **exclusive mining areas** and delivered through **optimized export logistics** via **Indonesia’s key industrial ports**.  
Our extensive shipping experience—covering **bulk, barge, and containerized cargo**—ensures on-time and contamination-free delivery.

##### Availability & Certification

The **Certificate of Analysis (CoA)** is provided upon request, validating each shipment’s chemical composition and conformity to industry standards.  
Commercial production will commence in **January 2026**, and **pre-contract arrangements** are now open for partners in **Japan, South Korea, and China**.

##### Shafwah Asia Commitment

As part of our **Green Natural Resources Vision**, Shafwah Asia emphasizes traceability, ethical extraction, and responsible trade.  
Through continuous innovation and collaboration, we strive to support the **sustainable transition of global materials supply** toward a cleaner industrial future.

 

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