花岗岩毛石荒料（芝麻灰）

评测依据

• review_count：280
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_value
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 02:00:43","to":"2026-06-26 02:00:43"}
• intros：{"brand_intro":"高时石材集团创立于1994年，是全球最大的石材综合企业之一，拥有亚洲最大的石材加工基地。公司在福建、山东等地拥有多处自有矿山，产品涵盖花岗岩、大理石等全品类。其\"芝麻灰\"系列因色泽均匀、硬度高而成为市政工程首选品牌。","product_intro":"芝麻灰花岗岩毛石荒料，产自福建优质矿山，表面呈灰白相间的芝麻点状颗粒，质感粗犷耐磨。该荒料经机械切割成标准块，边角平整，内部无暗裂，适合用于路沿石、广场铺装、桥梁墩柱及园林景观。耐酸碱、抗风化，使用寿命可达50年以上。","key_specs":["材质：花岗岩（芝麻灰）","规格：约2.0m×1.2m×1.0m（单块约6-8吨）","密度：2.8 g/cm³","抗压强度：≥160 MPa","吸水率：≤0.2%","耐磨度：≥25（莫氏硬度7级）"]}
• alt_products：[{"product_name":"花岗岩毛石荒料（芝麻灰）","brand":"高时石材","model":"GS-ZMH-02","price":3200},{"product_name":"天然板岩毛石（文化石荒料）","brand":"溪石集团","model":"XS-WHS-03","price":2600},{"product_name":"石灰岩毛石荒料（米黄洞石）","brand":"万里石","model":"WLS-MH-04","price":4500}]
• kol_quotes：["景观设计师李磊：芝麻灰是户外铺装最百搭的色系，高时这款荒料出材规整。","工程监理老陈：用了十年高时花岗岩，没出现过风化脱落，质量过硬。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.8,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"工程采购用户评价其颜色批次稳定、无显著色差，加工成板材后平整度好。多位市政项目负责人提到该荒料抗冻融性能优异，北方冬季使用无开裂。个别用户反映部分批次表面有轻微铁锈斑点，但商家解释为天然矿物成分，不影响结构。整体满意度高，复购率稳定。","source_count":3}},{"source":"objective","score":80.22599866622207,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.5,"price":3200,"wom_score":87.8}},{"source":"user_review","score":90,"weight":0.2,"confidence":1,"details":{"rating_avg":4.5,"review_count":280,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["景观设计师李磊：芝麻灰是户外铺装最百搭的色系，高时这款荒料出材规整。","工程监理老陈：用了十年高时花岗岩，没出现过风化脱落，质量过硬。"]}}]
• method_version：v2
• search_visual：null