科晶 玻璃微纤维滤纸 50-200-047

评测依据

• review_count：150
• rating_avg：4.3
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:17:59","to":"2026-06-26 01:17:59"}
• intros：{"brand_intro":"科晶（Kejing）是中国本土实验室耗材品牌，成立于2005年，专注于玻璃微纤维滤纸、滤膜及过滤器材的研发与生产。产品广泛应用于环境监测、化工、食品检测等领域。以高性价比和快速供货著称，是国内中小型实验室和第三方检测机构的常用选择。","product_intro":"科晶50-200-047玻璃微纤维滤纸，孔径1.2μm，不含粘合剂，由超细玻璃纤维制成。适用于水样中悬浮固体、颗粒物及藻类过滤，也可用于空气采样。耐温至500℃，化学稳定性良好。直径47mm，每盒100片，是TSS测定和常规过滤的经济型替代方案。","key_specs":["材质：超细玻璃微纤维","孔径：1.2 μm","直径：47 mm","厚度：0.38 mm","耐温：500 °C","包装：100片/盒"]}
• alt_products：[{"product_name":"科晶 玻璃微纤维滤纸 50-200-047","brand":"科晶","model":"50-200-047","price":180}]
• kol_quotes：["第三方检测员赵工：科晶滤纸价格实惠，日常TSS测定完全够用。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":78.6,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其性价比突出，适合大批量常规过滤。常用于污水处理厂和第三方检测机构，称其截留效果满足日常需求。京东评分4.3，天猫评价中提及包装简单但密封性尚可。部分用户反馈批次间厚度略有差异，但整体质量稳定。适合预算有限且对精度要求不高的场景。","source_count":0}},{"source":"objective","score":75.54969849246231,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.3,"price":180,"wom_score":78.6}},{"source":"user_review","score":86,"weight":0.15,"confidence":1,"details":{"rating_avg":4.3,"review_count":150,"source":"product_reviews_aggregate"}},{"source":"expert","score":76,"weight":0.1,"confidence":0.6,"details":{"kol_count":1,"scored_count":1,"sample":["第三方检测员赵工：科晶滤纸价格实惠，日常TSS测定完全够用。"]}}]
• method_version：v2
• search_visual：null