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2ZnO·3B?O?·3.5H?O
Rose Mill Company is the largest independent producer of boric acid powder and specialty borate powders in North America. We process our high-quality borate powders and granular products each day, ensuring a fresh product with longer shelf-life. Zinc borate is an excellent flame retardant and smoke suppressant.
ZINC BORATE CAS 138265-88-0
| Typical Analysis | Theoretical Composition |
|---|---|
| B?O? | 48.0% |
| ZnO | 37.5% |
| H?O of Crystallization | 85.5% |
| Specific Gravity | ~2.7 |
| Solubility in Water | <0.3% @ 20°C |
| Particle Size | 10 um max |