Glass & Ceramics

High-purity silica source — enhancing the strength and durability of the final geopolymer product.

Problem / Context

Waste glass and ceramics are difficult to recycle using conventional methods due to impurities, diverse colors, and various types. Much of it ends up in landfills, despite being a valuable source of silica.

Market size

Market size

  • Tens of millions of tons of waste glass and ceramics are produced every year.
  • The recycling rate for composite glass/ceramic is still low → abundant supply.
  • The demand for high-strength, aesthetically pleasing materials in high-end construction.

Technical

Technical specifications

  • High SiO₂ content (65–75%) — an ideal source of silica.
  • Chemically inert, high hardness
  • It can be finely ground to be used as aggregate or in the reaction phase.

ProtectGD Solution

ProtectGD uses crushed glass and ceramics as supplemental silica sources to enhance the compressive strength and durability of its geopolymer products, while also creating a terrazzo-like aesthetic effect for the high-end finished product.

BRING VALUE

Economy

Transform low-value waste into aesthetically pleasing, high-priced finished products.

Giảm chôn lấp kính/gốm, tận dụng silica, kéo dài vòng đời vật liệu.

Environment

PROTECTGD VIETNAM JOINT STOCK COMPANY

Our mission is to build the next generation of sustainable building materials industry platforms — where business models create economic value while restoring the environment, contributing to achieving the Net Zero goals committed at COP26.

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