索尔维 亚硫酸氢钠 还原剂

评测依据

• review_count：1800
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
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• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 01:51:59","to":"2026-06-26 01:51:59"}
• intros：{"brand_intro":"索尔维（Solvay）是一家比利时化工集团，成立于1863年，在特种化学品领域拥有领先地位。其亚硫酸氢钠产品以高纯度和稳定的还原性能著称，广泛应用于水处理、纺织、造纸和矿业等行业。索尔维致力于可持续发展，产品符合多项国际环保标准。","product_intro":"索尔维亚硫酸氢钠还原剂是一种白色结晶粉末，具有强还原性，主要用于水处理中的脱氯、纺织印染中的还原清洗以及造纸行业的漂白。该产品溶解速度快，还原效率高，能有效去除水中余氯和重金属离子。工业级产品适用于大规模生产，性价比突出。","key_specs":["主含量（以SO2计）：≥64.0%","铁含量：≤0.005%","水不溶物：≤0.05%","pH值（1%溶液）：4.0-5.0","包装规格：25kg/袋","储存温度：≤30℃"]}
• alt_products：[{"product_name":"索尔维 亚硫酸氢钠 还原剂","brand":"索尔维","model":"Solvay Sodium Bisulfite Tech Grade","price":32},{"product_name":"诺力昂 硫代硫酸钠 还原剂","brand":"诺力昂","model":"Nouryon Sodium Thiosulfate Tech Grade","price":28},{"product_name":"科莱恩 保险粉（连二亚硫酸钠）还原剂","brand":"科莱恩","model":"Clariant Hydrosulfite R","price":58}]
• kol_quotes：["水处理工程师张工：索尔维亚硫酸氢钠脱氯效率高，是污水处理厂的常用选择。","纺织技术员刘工：还原清洗效果稳定，能有效去除浮色。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":84.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价该产品还原性强，在水处理中脱氯效果明显，能快速降低余氯值。纺织行业客户反馈用于还原清洗时，织物白度提升显著。部分用户提到产品吸湿性较强，需注意密封保存。价格适中，适合工业批量采购，性价比得到普遍认可。","source_count":2}},{"source":"objective","score":81.2380303030303,"weight":0.55,"confidence":0.5,"details":{"rating_avg":4.5,"price":32,"wom_score":84.1}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":1800,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["水处理工程师张工：索尔维亚硫酸氢钠脱氯效率高，是污水处理厂的常用选择。","纺织技术员刘工：还原清洗效果稳定，能有效去除浮色。"]}}]
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