Using Glass Sand & Powder As Your Silica Free Solution!

With the increasing global emphasis on environmental protection and sustainable development, the construction and decorative materials industry is constantly seeking more environmentally friendly and sustainable solutions. The demand for no-silica quartz slab products is gradually rising, especially with Australia's comprehensive requirement for no-silica quartz slab products and partial requirements in the United States. Other countries are also expected to follow suit and introduce policies to increase the demand for no-silica. To meet this demand, the traditional raw material for producing quartz slabs, which contains silica, needs to be replaced with glass sand & powder without silica.

This article will focus on GLASS SAND & POWDER products and their application in Engineered Stone, the Causes of Silicosis, and discuss how to select the appropriate glass sand & powder, while highlighting the advantages of our company's products. Through these measures, we can provide the market with high-quality Engineered Stone products that meet environmental requirements and cater to the growing demand for no-silica quartz slabs.

The Causes of Silicosis

Silica is one of the most abundant minerals in the earth's crust and is widely distributed in nature. Silicosis is caused by inhalation of tiny particles of crystalline silica (usually quartz). Workers at greatest risk are those who move or blast rock and sand (miners, quarry workers, stonecutters, construction workers) or who use silica-containing rock or sand abrasives (sand blasters, glass makers, foundry, gemstone, and ceramic workers, potters). Outbreaks of severe silicosis have recently been identified in workers in the engineered stone industry.

Factors that influence the incidence and severity of silicosis include:

1. Duration and intensity of exposure
2. Form and surface characteristics of the silica particles

Amorphous silica, such as glass or diatomaceous earth, does not have a crystalline structure and does not cause silicosis.

When inhaled, silica dust passes into the lungs, and scavenger cells such as macrophages engulf it. Enzymes released by the scavenger cells cause the lung tissue to scar and form nodules. In low-intensity or short-term exposures, these nodules remain discrete and do not compromise lung function. With higher-intensity or more prolonged exposures, these nodules coalesce (come together) and cause progressive fibrosis and lung dysfunction, or they sometimes form large masses (called progressive massive fibrosis).

Choosing the Right Glass Sand & Powder Product:
When selecting the appropriate glass product, several factors need to be considered:

1. Purity: As the market demand for no-silica quartz slabs continues to increase, it is crucial to ensure the product purity, which can be confirmed by reviewing product specifications and quality inspection reports.
2. Particle Size: Depending on different application scenarios, the choice of particle size may vary. For Engineered Stone, the selected particle size should provide a uniform distribution and effectively blend with other materials.
3. Color and Transparency: The color and transparency of glass sand & powder products have a significant impact on the appearance and quality of the final product. Choosing products with high transparency and consistent color can ensure the aesthetics and consistency of Engineered Stone.
4. Sustainability: In today's era of increasing focus on environmental protection and sustainable development, selecting recyclable and reusable glass sand & powder products is a wise choice. Ensuring that the selected products comply with environmental standards and can effectively reduce reliance on natural resources.

Highlighting the Advantage: Meeting the Demand for No-Silica Quartz Slabs:
With the growing demand for silicon-free quartz plate products in Australia, the United States and other countries, traditional quartz raw materials need to be replaced by glass sand & powder. While meeting this condition, Hi StoneNex also has the following product advantages：

1. Silica-Free Composition: StoneNex's glass sand & powder can meet the policy requirements of countries like Australia and the United States, as well as potential future policies in other countries.
2. High Purity and Consistency: StoneNex's products undergo strict quality inspections and screening to ensure purity and consistency. This ensures the quality and appearance consistency of Engineered Stone, meeting customers' demand for high-quality products.
3. Sustainable Development: StoneNex's glass sand & powder products are recyclable and reusable, meeting the requirements of environmental protection and sustainable development. By using our products, customers can reduce reliance on natural resources and minimize environmental impact.

Choosing the right glass sand & powder product is crucial for producing no-silica quartz slabs. StoneNex's products not only meet the market demand for silica-free composition but also possess advantages in terms of high purity, consistency, and sustainable development. By selecting StoneNex's products, customers can produce high-quality and environmentally friendly Engineered Stone products, meeting the growing demand for no-silica quartz slabs.