---
title: High-Quality Feldspar for Glass and Ceramic Industries
description: Shafwah Asia’s Feldspar (FS-FS-01) contains K₂O ≥ 9% and Na₂O ≥ 3%, ideal for glass and ceramics industries. Production starts January 2026.
image: https://www.shafwahasia.com/hubfs/Feldspar%2080-120%20Mesh%202%20BG%20copy.jpg
---

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- Blog Details

- November 11 2025

# High-Quality Feldspar for Glass and Ceramic Industries

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Blog By

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

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**Feldspar (FS-FS-01)** is one of the most essential industrial minerals used in **glassmaking and ceramics**. At **Shafwah Asia**, we prioritize quality, consistency, and sustainable sourcing in delivering feldspar that meets the demanding standards of global manufacturers.

Our feldspar is carefully processed and selected from **exclusive mining areas across Southeast Asia**, ensuring reliable supply for partners in **Japan, South Korea, and China**. With commercial production scheduled for **January 2026**, this product exemplifies the company’s dedication to **responsible mineral trading** and **technological precision**.

##### Product Description

| Specification | Value |
| --- | --- |
| **Category** | Mineral Products |
| **Product Code** | FS-FS-01 |
| **Chemical Composition** | K₂O ≥ 9%, Na₂O ≥ 3% |
| **Usage** | Glass / Ceramics |
| **Production Schedule** | January 2026 |
| **Certificate of Analysis (CoA)** | Available upon request |

This composition delivers an ideal balance of potassium and sodium oxides, making it suitable for a wide range of industrial processes.

##### Industrial Applications

- **Glass Manufacturing**  
  Feldspar acts as a **fluxing agent**, lowering the melting temperature of silica, thus reducing energy consumption and improving glass clarity. It’s a key ingredient in producing **container glass, sheet glass, and fiberglass**.
- **Ceramics Production**  
  In ceramics, feldspar enhances the **strength, durability, and smooth finish** of tiles, sanitary ware, and porcelain. It promotes vitrification and improves the texture of the final product without deforming at high temperatures.
- **Glaze and Enamel Formulation**  
  Feldspar’s fluxing properties make it ideal for enamel coatings, enhancing **surface gloss and resistance** in both decorative and functional ceramics.

![2024_05_20_18_20_IMG_8321](https://www.shafwahasia.com/hs-fs/hubfs/2024_05_20_18_20_IMG_8321.jpg?width=624&height=624&name=2024_05_20_18_20_IMG_8321.jpg)

##### Supply & Logistics

Shafwah Asia’s feldspar supply is managed through our **integrated Southeast Asia supply chain**, ensuring **consistent quality control, traceability, and timely delivery**.  
With **20+ years of logistics experience**, we handle **bulk, barge, and container shipments** efficiently through optimized port infrastructure.

##### Sustainability Commitment

As part of our **Green Natural Resources Vision**, all feldspar production follows **environmentally responsible mining practices**, minimizing waste and supporting local community welfare.  
This aligns with Shafwah Asia’s core value of **sustainability and partnership for a cleaner industrial future**.

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