Find HS Code and trade information for 白色鹅卵石

白色鹅卵石

Material: Primarily composed of silica (silicon dioxide, SiO₂), typically quartz. Other minerals present can include feldspar, mica, and trace amounts of iron oxides, influencing the stone's color and texture. The "white" color arises from the purity of the silica and minimal presence of coloring agents.

Purpose: Decorative and functional. Historically and currently used in landscaping, construction, and art.

Function:

• Drainage: Excellent for improving drainage in gardens and around foundations.
• Erosion Control: Used to stabilize slopes and prevent soil erosion.
• Aesthetic Appeal: Provides a clean, bright appearance in landscaping designs. Reflects light, making areas appear larger.
• Pathway/Walkway Material: Creates permeable pathways and walkways.
• Decorative Ground Cover: Used in planters, rock gardens, and around trees.
• Aquarium/Terrarium Substrate: Provides a natural-looking base for aquatic and terrestrial environments.
• Construction: Used as a component in concrete mixes (though less common than other aggregate types due to smoothness).

Usage Scenarios:

• Residential Landscaping: Garden beds, pathways, driveways, drainage solutions.
• Commercial Landscaping: Public parks, walkways, around buildings, decorative features.
• Aquascaping: Aquarium and terrarium design.
• Zen Gardens: Traditional Japanese gardens utilizing stones for meditative purposes.
• Water Features: Pond and fountain bases, stream beds.
• Architectural Details: Used in mosaics or as decorative elements in building facades.

Common Types (categorized by size and source):

• River Rock: Smooth, rounded stones naturally polished by river currents. Typically 1-4 inches in diameter. Commonly used for drainage and landscaping.
• Pea Gravel: Small, rounded stones, approximately ¼ to ¾ inch in diameter. Excellent for pathways and drainage.
• Mexican Beach Pebbles: Larger, often flatter, white stones sourced from beaches in Mexico. Used for decorative ground cover and water features.
• Polished White Pebbles: Stones that have been mechanically polished to a high sheen. More expensive, used for decorative purposes where a smooth, reflective surface is desired.
• Crushed White Stone: Angular fragments of white quartz or other silica-based rocks. Provides better compaction than rounded stones, suitable for driveways and pathways.
• Marble Chips (White): Fragments of white marble, often used for decorative ground cover and in terrazzo flooring. More expensive than silica-based pebbles.

白色鹅卵石根据其材质、用途和应用场景，通常被归类为用于混凝土骨料、道路铺设或铁路或其他压载的碎石、砾石或碎石，或者经过热处理的鹅卵石、砾石等。

根据提供的参考资料，以下是相关的HS编码：

• 2517100015: 碎石、砾石或碎石，通常用于混凝土骨料、道路铺设或铁路或其他压载；鹅卵石、碎石等，无论是否经过热处理；炉渣、矿渣或其他类似工业废料的碎石，无论是否掺有前述材料；沥青碎石；石头（第2515或2516章）的颗粒、碎石或粉末，无论是否经过热处理——用于混凝土骨料、道路铺设或铁路或其他压载的碎石、砾石或碎石，鹅卵石、碎石等，无论是否经过热处理。
  • 25: 石盐、硫磺、泥土、石灰石、石膏、建材等。
  • 17: 碎石、砾石或碎石；鹅卵石、碎石等。
  • 100015: 用于混凝土骨料、道路铺设或铁路或其他压载的碎石、砾石或碎石，鹅卵石、碎石等，无论是否经过热处理。

根据提供的参考资料，该HS编码的基础关税为0.0%，加征关税为25.0%，2025.4.2后加征关税为30.0%，总税率为55.0%。