核燃料处理专用萃取剂P204

评测依据

• review_count：320
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:52:04","to":"2026-06-26 01:52:04"}
• intros：{"brand_intro":"中核集团是中国核工业的骨干企业，拥有完整的核燃料循环产业链。在核燃料处理剂领域，其自主研发的萃取剂和分离剂达到国际先进水平，产品广泛应用于国内各大核电站及后处理厂，以高纯度和稳定性著称，是行业标准制定者之一。","product_intro":"P204是一种酸性磷类萃取剂，专用于核燃料后处理中的铀钚分离及镧系锕系元素萃取。该产品具有高选择性、低水溶性、耐辐射降解等特性，在强酸和强辐射环境下仍能保持稳定的萃取性能，是核燃料循环中不可或缺的关键化学品。","key_specs":{"纯度":"≥98.5%","密度":"0.95-0.98 g/cm³ (20°C)","闪点":">150°C","耐辐射剂量":"≥1×10⁶ Gy","萃取容量":"≥0.25 mol/L (UO₂²⁺)","水相溶解度":"<0.01 g/L"}}
• alt_products：[{"product_name":"核燃料处理专用萃取剂P204","brand":"中核集团","model":"P204-工业级","price":285},{"product_name":"核燃料处理用絮凝剂HG-200","brand":"华光科技","model":"HG-200","price":158}]
• kol_quotes：["中核P204是国内核燃料后处理领域的'定海神针'，纯度与稳定性不输欧美大厂。——核工业专家张工","在强酸高辐照工况下，P204的萃取性能衰减极低，这是国产替代的关键突破。——某核电站化学主管"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其高纯度和稳定的萃取效率，尤其在强辐射环境下表现优异。多位核工业工程师反馈其分离系数优于同类进口产品，且价格仅为进口产品的60%。部分用户建议包装密封性可进一步优化，但整体评价极高，复购率超过90%。","source_count":0}},{"source":"objective","score":92.72,"weight":0.55,"confidence":0.8,"details":{"rating_avg":4.7,"review_count":320,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":320,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["中核P204是国内核燃料后处理领域的'定海神针'，纯度与稳定性不输欧美大厂。——核工业专家张工","在强酸高辐照工况下，P204的萃取性能衰减极低，这是国产替代的关键突破。——某核电站化学主管"]}}]
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