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  1. Glass recycling - Wikipedia

    Internal cullet comprises manufacturing waste generated during glass-production processes, including quality-control rejects, material from production transitions (such as color or …

  2. What Is Cullet? Recycled Glass in Construction Explained

    Jun 21, 2025 · Cullet refers to recycled glass that has been cleaned, sorted, and crushed into small, uniform pieces for reuse in the production of new glass. In the context of construction, …

  3. CULLET Definition & Meaning - Merriam-Webster

    The meaning of CULLET is broken or refuse glass usually added to new material to facilitate melting in making glass.

  4. Cullet | waste glass | Britannica

    In addition to the mineral ingredients such as those listed above, a glass batch traditionally consists of 25 to 60 percent cullet. Cullet is crushed rejected glass, generally of the same …

  5. What Is Cullet Glass and How Is It Used? - Biology Insights

    Cullet glass is a processed form of waste glass prepared for remanufacturing into new glass products. It acts as a recycled raw material, significantly reducing the industrial demand for …

  6. Use of cullet to reduce raw materials and energy consumption

    We are dedicated to enhancing the energy efficiency of our manufacturing processes and minimizing our resource consumption. One approach to accomplishing these objectives is to …

  7. What Is Cullet Glass and How Is It Used? - Engineer Fix

    Nov 8, 2025 · The use of cullet improves the consistency and quality of the molten glass mixture, known as the melt. Since the material is already vitrified, it promotes a more homogeneous …

  8. CULLET definition in American English | Collins English ...

    Definition of 'cullet' cullet in American English (ˈkʌlɪt ) noun scraps of waste glass that can be remelted

  9. cullet - Wiktionary, the free dictionary

    Apr 10, 2025 · cullet (countable and uncountable, plural cullets) Scrap glass which is melted down for reuse. A small central plane in the back of a cut gem.

  10. Cullet - definition of cullet by The Free Dictionary

    Define cullet. cullet synonyms, cullet pronunciation, cullet translation, English dictionary definition of cullet. n. Scraps of broken or waste glass gathered for remelting, especially with new …