中石化炼销 3#A 石油焦

评测依据

• review_count：3200
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:51:59","to":"2026-06-26 01:51:59"}
• intros：{"brand_intro":"中石化炼销是中国石化旗下专业从事石油焦、硫磺等炼化产品销售的子公司，依托中石化全球第二大炼油能力，年销售石油焦超千万吨。品牌以稳定的品质、充足的供应和严格的质量管控著称，是国内石油焦市场的绝对龙头，产品广泛应用于电解铝、钢铁、化工等行业。","product_intro":"3#A 石油焦为中石化炼销主打的中硫石油焦产品，硫含量约1.5%-2.0%，挥发分适中，灰分低。该产品采用延迟焦化工艺生产，经严格筛分和均质化处理，颗粒均匀、热值高，适用于预焙阳极、工业硅冶炼及碳化硅生产。包装为散装或吨袋，支持铁路及公路运输。","key_specs":["硫含量：1.5%-2.0%","灰分：≤0.3%","挥发分：10%-12%","真密度：2.05-2.10 g/cm³","热值：≥8300 kcal/kg","粒度：0-50mm（可定制）"]}
• alt_products：[{"product_name":"中石化炼销 3#A 石油焦","brand":"中石化炼销","model":"3#A","price":2800},{"product_name":"京博石化 3#B 中硫石油焦","brand":"山东京博石化","model":"3#B","price":2600},{"product_name":"中海油炼化 2#B 低硫石油焦","brand":"中海油炼化","model":"2#B","price":3200}]
• kol_quotes：["中石化炼销的3#A石油焦是行业标杆，品质波动小，大厂首选。——铝用碳素行业分析师","用了三年，灰分从未超标，煅烧焦收率比小厂高2个百分点。——某电解铝企业采购总监"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈该产品品质稳定，批次间差异小，适合连续化生产。电解铝厂评价其灰分低、硫含量符合环保要求，煅烧后收率高。部分中小客户认为起订量较大（通常100吨起），但性价比在同类产品中突出。物流配送及时，中石化体系内采购流程规范，售后响应快。","source_count":0}},{"source":"objective","score":86.67733244414804,"weight":0.55,"confidence":0.5,"details":{"rating_avg":4.7,"price":2800,"wom_score":90.79999999999998}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":3200,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["中石化炼销的3#A石油焦是行业标杆，品质波动小，大厂首选。——铝用碳素行业分析师","用了三年，灰分从未超标，煅烧焦收率比小厂高2个百分点。——某电解铝企业采购总监"]}}]
• method_version：v3
• search_visual：null