此次共抽查76家企业生产的76批次产品,其中水泥8批次、混凝土防冻剂26批次、泵送剂20批次、膨胀剂1批次、减水剂20批次、(铝)镁碳砖1批次,依据相关标准和北京市产品质量监督抽查方案进行了检验。
此次抽查检验发现部分混凝土防冻剂产品质量不合格,存在的主要问题是:氯离子含量项目不符合标准要求。
对于此次发现的不合格产品生产企业,北京市质量技术监督局已依法对其进行了处理。部分企业按要求进行了整改,整改后生产的产品经复查检验合格。未按照要求完成整改、复查工作的企业及相关产品信息附后。

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