通过 
产品信息/information
名称/ nomenclature ：纯银条
纯度/ purity ： ic-ag99.99 执行GB/t4135-2016标准
熔点/ melting point ： 960℃
密度/density : 10.49g/cm3(25℃)(lit.)
沸点/boiling point : 2213℃(lit.)
硬度/hardness : 高/high
产品特点/Product features
本产品采用冷压冷扎.缎压.清洗.严格控制 8个金属元素 杂质在控制在0.01以内
在使用时候能使均匀融化 不需要任何其他提纯 直接铸造 使产品表面 均匀 光亮
This product adopts cold cold. Satin pressure. Cleaning. Strict control of 8metal impurities incontrol within 0.01
The more resistant to cross 30% make the product surface electroplating uniform brightnessthan ordinary electroplating silver uniform melt in the use of time
产品实拍图
产品生产工艺介绍/production engineering
1.高纯银板:
ic-ag99.99(国际简称4n)以上的银,目前广泛应用于电子.计算机.通信.军工,航天等领域,它的制备一般有
化学精炼法,电解精炼法,萃取精炼法等
Ic-ag99.99 (International 4N) or more silver, is currently widely used in the electroniccomputer. Communication. Military,
aerospace and other fields, it is generally prepared withChemical refining method, electrolytic refining process, extraction and refining
2.高纯银板:
高纯银板均采用冶炼厂经过 电解.铸锭.冷挤压.断压.清洗而成.银含量〉99.99%.
严格执行
GB/T4135-2016标准已知金属8元素 检测全面 要求更高.杂质综合不超过0.01 完全符合 欧盟ROHS环保无毒要求
High purity silver adopts smelter after electrolysis. Ingots. Cold extrusion. Fault pressure. Cleaning and silver content '99.99%..
Strict implementation of detecting known all metal 8elements to a more demanding. Impuritysynthesis of not more than 0.01 fully in line with the EU Rosh environmental protection non-toxic requirements
产品检测分析报告/Detection and analysis
18918818796