辽宁查出9批次水泥熟料水溶性铬含量超标!

2020-09-18 09:37:33

其中水泥熟料:共采集30批次硅酸盐水泥熟料样品,重点对水溶性铬(Ⅵ)项目进行监测。结果显示,有9批次产品水溶性铬(Ⅵ)含量超过10.00mg/kg。

近期,辽宁省市场监督管理局对学生塑料书皮、电热饭盒、老年服饰(鞋)、日常防护口罩、建筑防水卷材、水泥熟料、建筑用保温材料、防爆电气等8种产品组织开展了195批次质量安全风险监测工作。监测结果显示,79批次产品不同程度的存在质量风险。

其中水泥熟料:共采集30批次硅酸盐水泥熟料样品,重点对水溶性铬(Ⅵ)项目进行监测。结果显示,有9批次产品水溶性铬(Ⅵ)含量超过10.00mg/kg。

在选购和使用水泥熟料产品时,应根据水泥组成的要求,选择水溶性铬(Ⅵ)能满足要求的熟料。更换熟料供方时,关注熟料水溶性铬(Ⅵ)的检验数据和制成的水泥的水溶性铬(Ⅵ)检测结果。

针对此次风险监测发现的问题,辽宁省市场监督管理局将及时向有关部门通报交流风险监测信息,有针对性开展企业质量帮扶等活动,进一步加强产品质量监管,督促企业落实产品质量安全主体责任,切实保障产品质量安全。

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Correlation

日前,国家市场监管总局印发了《2022年重点工业产品质量安全排查治理专项行动工作方案》的通知。

2022-04-20 09:12:57

其中水泥熟料:共采集30批次硅酸盐水泥熟料样品,重点对水溶性铬(Ⅵ)项目进行监测。结果显示,有9批次产品水溶性铬(Ⅵ)含量超过10.00mg/kg。

2020-09-18 09:37:33

According to the forecast of the meteorological and hydrological department, the natural inflow of Xijiang and Beijiang rivers in the Pearl River Basin this winter and next spring is 10 to 30% less than that in normal years. Xijiang River is the core route for the export of gravel, cement, machine-made sand, stone powder and other materials from Guangxi to Guangdong. Taking the core Changzhou Lock on the Xijiang River as an example, in 2023, there were 61889 ships passing through the lock, and the cargo volume passing through the lock was 6800 tons 14203, with a year-on-year increase of 2.05% and 13.71% respectively. The main types of cargo were gravel, cement and stone powder, accounting for 40%, 15% and 12% of the cargo volume passing through the lock.