出售饲料级纳米活性氧化锌
- 供应商
- 宝鸡天鑫工业添加剂有限公司
- 认证
- 型号
- TYSON-FZO2
- 品牌
- 天鑫
- 产商/产地
- 陕西宝鸡
- 联系电话
- 86-09173256102
- 手机号
- 15809174166
- 销售经理
- 冯飞
- 所在地
- 陕西省宝鸡市凤翔县陈村镇水沟村
| 型号 | tyson-fzo2 | 品牌 | 天鑫 |
| 产商/产地 | 陕西宝鸡 | 产品等级 | 活性氧化锌 |
| 型号/规格 | tyson-fzo2 | 含量 | 95（％） |
| 执行质量标准 | gb | cas | 1314-13-21 |
product name: active zinc oxide (nanometer grade)for feed purpose.
brief introduction: active zinc oxide has thefunction of sterilization and constringency. it has high surfaceactivity and energy level due to fine particles and large specificsurface area. high content of zinc is favorable to reduce animaldiarrhea and ablactation, as well as to improve propagation.
physical and chemicalproperties:
molecular formula: zno molecular weight: 81.38
appearance: yellowish powder. bulk density: about 0.5g/ml
odor: odorless. solubility: insoluble in water, alcohol; soluble indilute acids.
specific gravity: 5. 67 ph: no information found. melting point:1975c (3587f)
index
items | index | ||
zn as zno | ≥ | 95%，normally about 96% | |
average particlediameter underelectron microscope | ≤ | 40nm | |
average particlediameter tested by xrd | ≤ | 60nm | |
specific surfacearea | ≥ | 40m2/g | |
pb | ≤ | 8ppm | |
cd | ≤ | 4ppm | |
as | ≤ | 1ppm | |
note：theother content are mainly caso4, mgso4.
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