石英岩

Tempest Black

Brazil

ASTM C616Food-Contact EligibleEtch ResistantScratch ResistantHeat ResistantFrost ResistantExterior-GradeVerified Quartzite
Tempest Black quartzite — polished slab surface showing Black coloring. Origin: Brazil. Hardness: 7 Mohs. Acid sensitivity: none.

Tempest Black

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硬度非常硬(7 Mohs)
酸敏感性耐酸
安全高风险

Verify Before You Buy

Slab Yard Diagnostic Protocol

Quartzite is widely mislabeled in the trade — slabs sold as quartzite are sometimes dolomitic marble (e.g., Super White) or hybrid marble/quartzite layers (e.g., Fantasy Brown). Before you commit, run two quick tests from your Stone ID Kit to confirm the slab is genuine quartzite.

From your Stone ID Kit

Glass tileHCl dropper bottle (5–10%)Knife or steel scribeMagnifier

The full step-by-step protocol — including expected results and red flags — is included in your downloadable Buyer's Guide.

石材类型石英岩
地质名称Quartzite
产地Brazil
ASTM规格ASTM C616
分类Dense Crystalline / Siliceous
可用表面处理抛光, 哑光(磨砂), 皮革面, 拉丝面
ℹ️

含树脂填充

与大多数Brazilian 石英岩一样,Tempest Black 可能含有聚酯树脂填充以稳定石材。在阳光直射较强的区域,树脂可能会随时间逐渐变黄。请向供应商了解所使用的树脂类型 — 抗紫外线环氧树脂比标准聚酯树脂更不易泛黄。

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MB Stone 鉴定套件 — 测试您的石材

不确定您拥有什么石材?此套件包含专业人员用于鉴定石材类型、测试酸敏感性、检查吸水率和确定正确护理产品的工具。

购买鉴定套件 — $139.97