滨化 工业级粒碱（氢氧化钠）

评测依据

• review_count：2800
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["京东工业品"]
• time_range：{"from":"2026-06-26 01:52:03","to":"2026-06-26 01:52:03"}
• intros：{"brand_intro":"滨化集团股份有限公司（股票代码601678）始建于1968年，总部位于山东滨州，是国内重要的环氧丙烷、烧碱、三氯乙烯生产基地。公司拥有自备电厂和盐场，产业链完整，烧碱年产能超60万吨。凭借先进的生产工艺和严格的质量管控，滨化品牌在华北、华东市场占有率极高。","product_intro":"该产品为白色球形颗粒状，主含量≥99%，相比片碱具有更低的粉尘飞扬和更好的流动性，适合自动化投料系统。广泛用于冶金、印染、化工合成、污水处理等领域。采用高强度编织袋内衬塑料薄膜包装，防潮性能优异，符合GB/T 209-2018标准。","key_specs":["主含量 (NaOH) ≥99%","碳酸钠 (Na₂CO₃) ≤0.4%","氯化钠 (NaCl) ≤0.02%","三氧化二铁 (Fe₂O₃) ≤0.003%","粒度：0.5-2.0mm ≥90%","包装规格：25kg/袋"]}
• alt_products：[{"product_name":"滨化 工业级粒碱（氢氧化钠）","brand":"滨化股份","model":"99% 工业级 25kg/袋","price":295},{"product_name":"中泰化学 工业级片碱（氢氧化钠）","brand":"新疆中泰化学","model":"99% 工业级 25kg/袋","price":280},{"product_name":"天业 工业级片碱（氢氧化钠）","brand":"新疆天业","model":"98% 工业级 25kg/袋","price":260}]
• kol_quotes：["化工工艺专家张教授：粒碱是未来工业碱的升级方向，滨化在此领域技术成熟。","环保工程师刘工：低粉尘特性显著改善车间环境，符合职业健康要求。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":89.69999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价其颗粒均匀、无粉尘、溶解速度快，特别适合自动化配料线。多家印染厂反馈使用后布面pH值控制更精准，减少了返工率。物流方面，山东发货至江浙沪次日可达，破损率低。部分用户认为价格较片碱略高，但考虑到减少粉尘损耗和工人健康，整体成本反而更低。","source_count":1}},{"source":"objective","score":64.89801507537688,"weight":0.55,"confidence":0.5,"details":{"rating_avg":4.7,"price":295,"wom_score":89.69999999999999}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":2800,"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":["化工工艺专家张教授：粒碱是未来工业碱的升级方向，滨化在此领域技术成熟。","环保工程师刘工：低粉尘特性显著改善车间环境，符合职业健康要求。"]}}]
• method_version：v3
• search_visual：null