Glass Cullet Product Description
Product Description
- Glass cullet is crushed from waste flat glass and bottles.
- It has been cleaned and impurities have been removed.
- Product usage: It can be recycled back to the glass furnace for the glass factory.
Product Parameters
Company name: SHANGHAI UNILIZ INTERNATIONAL TRADING CO., LTD.
Color | White,Super white,Multicolored,Dark blue,Light blue,Ocean blue,Dark green,Light green,Amber,Black,etc |
Size | As buyers reuirement |
Shape | Flat, Irregular |
Package | Woven bags or wooden box or as buyers requirement |
Payment | T/T, L/C |
Delivery Time | 7- 15 days after receiving deposit |
MOQ | 25 TONS |
Product Description
Product Description
Our glass cullet is made from crushed waste flat glass and bottles that have been thoroughly cleaned and purified. It is ideal for recycling back into glass furnaces at glass factories.
Test Standards
Compliant with GB/T 4734-2022, GB/T 16537-2010, GB/T 1347-2008, GB/T 21114-2019, YS/T 509.1-2008, YS/T 509.2-2008, and GB/T14506.12-2010.
Results of Inspection
- LOSS(700°C): <0.05%
- Al2O3: 2.37%
- SiO2: 71.22%
- Fe2O3: 0.37%
- CaO: 9.70%
- MgO: 1.18%
- K2O: 0.91%
- Na2O: 13.52%
- TiO2: 0.08%
- Zr(Hf)O2: 0.04%
- B2O3: 0.05%
- BaO: 0.18%
- Li2O: 0.02%
- PbO: 0.01%
- ZnO: <0.01%
- SrO: 0.06%
- MnO: 0.02%
- Rb2O: 0.01%
- Cs2O: <0.01%
- CdO: <0.01%
- P2O5: <0.05%
- F: <0.05%
- SO3: 0.16%
- Cr2O3: 0.04%
Company Information
Our factory, established in 1992 and headquartered in Shanghai, China, boasts 18 plants with a registered capital of RMB 500 million. We have achieved world-leading standards in production technology, environmental protection, product quality, and management.




Recycling Glass Benefits
Advantages of Recycling Glass
- Energy Efficiency: Recycling glass saves 330 million BTUs of energy per ton, reducing greenhouse gas emissions.
- Resource Conservation: By recycling glass, we conserve raw materials like sand and limestone for future generations.
- Economic Benefits: Recycling glass creates jobs and lowers waste management costs, benefiting local economies.
Benefits of Recycling Glass
- Environmental Stewardship: Recycling glass reduces pollution, protects habitats, and promotes a cleaner environment.
- Sustainable Urban Development: Using recycled glass in construction projects reduces waste and enhances urban development.
- Cultural Preservation: Recycling glass contributes to sustainable practices and preserves cultural heritage.
For more information on sustainable solutions, contact SHANGHAI UNILIZ INTERNATIONAL TRADING CO., LTD.