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Model Item | 2335 | 237 |
B2O3 % | 45.0-48.0 | 40.0-43.0 |
ZnO % | 36.0-39.0 | 32.0-35.0 |
Surface water % ≤ | 1.0 | 1.0 |
Loss on ignition % ≤ | 13.5-15.5 | 24.0-26.5 |
Mean particle diameter µ m ≤ | 5.0 | 5.0 |
Applications Packaging
Plastics and rubber Compound paper-plastic packaging
Coating and adhesives Net weight 25kg/bag ,20kg/bag