Address: No.585, Zhonghua South Street, Qiaoxi District
Country: China
800-mesh expanded vermiculite powder
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Delivering outstanding performance across horticultural, construction, and industrial applications, Yuchen Dingsheng Vermiculite Powder is made from high-quality vermiculite ore. Through a unique thermal exfoliation and fine grinding process, it becomes a lightweight, non-toxic, and fire-resistant 800-mesh fine vermiculite powder. Whether blended into soil or used in insulation and lightweight concrete, its versatility makes it an ideal solution across industries. Vermiculite is a clay mineral closely related to montmorillonite and classified as a layered silicate. It typically forms through the hydrothermal alteration or weathering of biotite. Vermiculite can appear as thick biotite-like sheets—often referred to as biotite-vermiculite—or as soil deposits. When heated to around 300°C, vermiculite expands up to 20 times its original volume and becomes flexible. Its name, derived from Latin meaning "little worm," reflects its worm-like, flexible nature. Vermiculite commonly occurs in shades of brown, yellow, and dark green with a glossy, oily surface that turns gray upon heating. Enhance your product line with Yuchen Dingsheng’s 800‑mesh expanded vermiculite powder. Whether you need moisture-retaining soil mixes, fire-resistant coatings, or lightweight insulation mixtures, our powder meets your precise requirements. Contact us now for samples, technical datasheets, and competitive quotes.