价格:0.00/吨
品牌:青冲
供应:2000吨
本公司供应青冲特级化工锰，质优价廉，厂家直销质量保证，欢迎咨询洽谈。联系电话：1386229064 孙勇产品指标如下：二氧化锰FeSiO2SPH20目度30 10% 15% 0.1% 0.1% 70-40040 8% 10% 0.1% 0.1% 70-40050 5% 8% 0.1% 0.1% 70-40055 5% 8% 0.1% 0.1% 70-40060 5% 8% 0.1% 0.1% 50-40065 5% 8% 0.1% 0.1% 50-40070 5% 8% 0.1% 0.1% 40-40075 5% 8% 0.1% 0.1% 40-40080 3% 8% 0.1% 0.1% 30-40085 3% 8% 0.1% 0.1% 30-400联系电话：1386229064 孙勇