北玻 石英玻璃表面皿

评测依据

• review_count：680
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 01:22:10","to":"2026-06-26 01:22:10"}
• intros：{"brand_intro":"北玻（北京玻璃仪器厂）是中国最早的玻璃仪器制造企业之一，成立于1949年，被誉为'中国玻璃仪器的摇篮'。公司拥有国际领先的石英玻璃熔制技术，产品广泛应用于半导体、光学、科研等领域，以高纯度、耐超高温著称，是高端实验室的首选品牌。","product_intro":"该表面皿采用高纯度石英玻璃（SiO₂含量≥99.99%），直径60mm，可耐受1200℃高温，适用于高温灼烧、灰分测定、微波消解等苛刻实验。紫外-可见光透过率高达95%以上，热膨胀系数极低，急冷急热不炸裂。表面抛光处理，无气泡杂质。","key_specs":["材质：高纯石英玻璃（SiO₂≥99.99%）","直径：60mm","耐温范围：-50℃~1200℃","透光率：≥95%（紫外-可见光）","热膨胀系数：5.5×10⁻⁷/℃","包装：1只/盒"]}
• alt_products：[{"product_name":"北玻 石英玻璃表面皿","brand":"北玻","model":"BB-QBXM-60","price":68},{"product_name":"蜀牛 高硼硅玻璃表面皿","brand":"蜀牛","model":"SN-BXM-90","price":8.5},{"product_name":"天玻 特硬料玻璃表面皿","brand":"天玻","model":"TB-BXM-100","price":12}]
• kol_quotes：["材料科学家周教授：北玻的石英表面皿做高温热重分析，数据稳定性比进口还好。","半导体工艺师吴工：无杂质，紫外透过率高，适合光催化实验。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":91.39999999999999,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价该石英表面皿品质极高，透明度极佳，无气泡和条纹。高温灼烧后不变形、不发黄，适合精密分析实验。部分用户提到价格较高，但物有所值，长期使用成本低于频繁更换的普通玻璃皿。包装精美，附有质检报告。适合对纯度有严格要求的实验室。","source_count":2}},{"source":"objective","score":94.16,"weight":0.6,"confidence":0.8,"details":{"rating_avg":4.8,"review_count":680,"wom_score":91.39999999999999}},{"source":"user_review","score":96,"weight":0.15,"confidence":1,"details":{"rating_avg":4.8,"review_count":680,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["材料科学家周教授：北玻的石英表面皿做高温热重分析，数据稳定性比进口还好。","半导体工艺师吴工：无杂质，紫外透过率高，适合光催化实验。"]}}]
• method_version：v2
• search_visual：null