Zinc borate
Inquiry
| Post Date: | Feb 25,2021 |
| Expiry Date: | Aug 24,2021 |
| Detailed Description: |
Cas No. :1332-07-6
Item Anhydrous 2335 237
Appearance： White powder White powder White powder Molecular weight：371.68 434.68 497.68 B2O3 %： 52.0-56.0 45.0-48.0 40.0-43.0 ZnO %： 42.0-44.0 36.0-39.0 32.0-35.0 Surface water % ≤：0.5 1.0 1.0 Loss on ignition %：1.5 13.5-15.5 24.0-26.5 Mean particle diameter μ m ≤： 8.0 － 10.0 7.0 7.0 Introduction: Zinc Borate is one environmental-friendly halogen-free flame retardant. There are some formulations of XZnO.YB2O3.ZH2O, in which Zinc Borate with 3.5 hydrate is called ZB－2335 (2ZnO.3B2O33.5H2O) is the most common used grade. Zinc Borate is multi-functional synergistic additives or completely substitute of Antimony Oxide, Phosphorus etc expensive flame retardants. The main properties of Zinc Borate are high flame retardant, obviously smoke-removing, non-toxicity, slight solubility in water, good thermal stability, fine particle size, low specific gravity, great free-flowing etc, excellent environmental protection. As one high efficient flame retardant, zinc borate is widely used in plastic, rubber, coating etc fields. |
| CAS Registry Number: | 1332-07-6 |
| Synonyms: | ;Zinc borate;ZINC BORATE EXTRA PURE;zinc hydrogen borate; |
| Molecular Formula: | ZnHBO3 |
| Molecular Weight: | 125.2261 |
| Molecular Structure: | 
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| Company: | Oceanchem Group Limited [ China ] |
| Contact: | Jackson Han |
| Tel: | 0536-8596048 |
| Fax: | 86-536-8596047 |
| Email: | oceanchem@126.com |
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