Products
硼酸锌
硼酸锌是一种环保型的非卤素阻燃剂,根据组成不同(XZnO.YB2O3.ZH2O),FB阻燃剂有十几个品种。最常用的品种为本品-3.5水硼酸锌,又称ZB-2335阻燃剂。本产品无毒、低水溶性、高热稳定性、粒度小、比重小、分散性好等特点,作为一种高效阻燃剂被广泛应用在塑料、橡胶、涂料等领域。
项目/级别 |
ZB-2335(2ZnO.B2O3 3.5H2O) |
|
优级品 |
一级品 |
|
白度 |
99 |
95 |
外表水 % ≤ |
0.5 |
1.0 |
粒径, um |
3-5 |
3-5 |
氧化锌ZnO,% |
37.0-40.0 |
|
氧化硼B2O3,% |
45.0-48.0 |
|
灼烧失重 % |
13.5-15.5 |
|
细度(325筛余物),%≤ |
0.1 |
|
比重, g/cm3 |
2.67 |
|
熔点 ℃ |
980 |
|
失结晶水温度 ℃ > |
320 |
|
折射率 |
1.58 |
|
Xingyuan Zinc Technology CO., LTD.
Address: Shandong Zouping County Changshan Town Houhuai Village
General Manager: +86-18763028888 (Sun Dongsheng)
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