Sodium Fluoride (98% min)
信息编号：237421 浏览：86次
- 供应商
- 株洲佳蔚化工有限责任公司 商铺
- 认证
- 报价
- 人民币￥4800.00元每吨
- 型号/牌号
- 佳蔚
- 状态
- 粉状（元）
- 产商
- 佳蔚
- 所在地
- 湖南省株洲市芦淞区董家塅株洲摩托车厂内
- 联系电话
- 86 0731 22562898
- 手机号
- 13007338163
- 联系人
- 刘涛 请说明来自顺企网，优惠更多
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产品详细介绍
| 型号/牌号 | 佳蔚 | 状态 | 粉状（元） |
| 产商 | 佳蔚 | 用途级别 | 工业级 |
| 含量 | 98（％） | 粒度 | 晶体80-120/粉末250（目） |
| 执行质量标准 | GB4293-84 | CAS编号 | 7681-49-4 |
| 品牌 | 佳蔚 |
sodium fluoride a white crystal
products of good and
delivery timely
the preferential price
sodium fluoride
molecular formula: naf
molecular weight: 41.99
properties: it is a white crystal with relative density of 2.558, melting point: 993, boiling point: 1704, it is slightly soluble in water, insoluble in ethanol. its aqueous sodium hydrogen fluoride
uses: it is used in the manufacture of effervescing steel, and the smelting and refining of light metals. it is also used in fluorination of drinking water, as a wood preservative, an adhesive preservative. an insecticide, a protective coating for metals, a pickle for steels and other metals, a flux for soldering and welding, as well as a flux and pacifier for ceramic, glass and porcelain enamel
packing:25kg/woven bags with inner plastic lining, or as the request of our customer.
specification
|
item |
national standard(%) |
actual measured value (%) |
|
sodium fluoride(naf) |
≥98 |
98 |
|
(sio2) |
≤0.5 |
0.5 |
|
(sio4) |
≤0.3 |
0.3 |
|
acidity(hf) |
≤0.1 |
0.1 |
|
water insoluble substance |
≤0.5 |
0.7 |
|
water(h2o) |
≤0.5 |
0.5 |
氟化钠 (98%min)4,600.00元/吨
型号/牌号：佳蔚
