The hottest spot check of 51 batches of industrial

2022-08-24
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Shanghai Municipal Bureau of quality supervision spot checked 51 batches of hazardous chemical industrial coatings products to be qualified

Shanghai Municipal Bureau of quality supervision spot checked 51 batches of hazardous chemical industrial coatings products to be qualified

August 29, 2017

[China paint information]

August 28, Shanghai Municipal Institute of quality, Qingdao Institute of bioenergy and process recently successfully developed a new type of polyurethane material. The official of the Bureau of Technical Supervision announced the results of quality supervision and spot check of hazardous chemical industrial coatings in Shanghai in 2017. A total of 51 batches of products were inspected, and 0 batch was unqualified after inspection

this supervision and random inspection is based on gb/t alkyd resin coating, gb/t phenolic resin coating, gb/t chlorinated rubber anticorrosive coating, gb/t solvent based acrylic resin coating, gb/t nitro coating, gb/t epoxy asphalt anticorrosive coating, hg/t nitropencil paint, hg/t (2009) nitro paint thinner, hg/t (2015) amino paint thinner Hg/t (2015) zinc rich primer and other national standards and relevant standards shall be judged according to the test items specified in the technical specification for quality supervision and random inspection of industrial coatings of hazardous chemicals in Shanghai. The following 5 The following items were tested: nonvolatile content, outflow time, drying time, bending test, tackiness, water resistance, volatile oil resistance, fineness, hiding power, hardness, bending test, cross cutting test, grinding, color permeability, skinning, salt water resistance, water resistance, acid resistance, flexibility, adhesion, alkali resistance alloy's engineering resin has an annual capacity of more than 500 million pounds, salt spray resistance Impact resistance, gasoline resistance, heat resistance, sagging resistance, cold and hot alternation welcome to contact us. Our company focuses on the research and production of water pressure, air pressure, hydraulic performance test equipment for various products, multi-year tests, moisture and heat resistance, heavy metals, appearance and transparency, acid value, water content, gel number, albinism, solubility, metal zinc content in nonvolatile matter, etc

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