Five Lotus Granite[2]

Updated: 2026-09-12

Overview

Five Lotus Granite is a high-quality natural stone quarried primarily in China's Shandong Province. Its name derives from the distinctive flower-like patterns formed by black and white mineral inclusions against a gray base. As a Type I granite per ASTM standard, it exhibits exceptional structural integrity for heavy-duty applications. The stone's unique aesthetics and physical properties make it a preferred choice for architects and contractors. Its geological formation process ensures consistent veining patterns across batches, though minor color variations may occur naturally.

Physical and Chemical Properties

With a Mohs hardness rating of 6-7, Five Lotus Granite outperforms many building materials in scratch resistance. Its density ranges between 2.6-2.8 g/cm³, contributing to load-bearing capacity in structural applications. The stone shows less than 0.4% water absorption, making it suitable for humid environments. Chemically, it demonstrates excellent stability with pH values between 7-8. Laboratory tests confirm resistance to 5% hydrochloric acid and sodium hydroxide solutions for 24 hours with no surface alteration. These properties ensure longevity in both interior and exterior installations.

Main Applications

In commercial construction, Five Lotus Granite is extensively used for high-traffic flooring in airports, shopping malls, and corporate lobbies. Its slip-resistant finishes (flamed or bush-hammered) meet ADA requirements for public spaces. The material is also fashioned into 2cm-3cm thick countertops with polished or leathered finishes. Landscape architects frequently specify this granite for paving stones and decorative wall features due to its frost resistance (-30°C to 80°C tolerance). Memorial applications include cemetery monuments and commemorative plaques, where its slow weathering rate preserves inscriptions for decades.

Safety and Storage

During fabrication, silica dust mitigation is critical - use wet cutting methods or HEPA-filtered equipment. OSHA-compliant respirators (minimum N95) are mandatory for workers handling raw slabs. The stone's weight (approx. 80-90 kg/m² for 3cm thickness) requires proper lifting equipment to prevent musculoskeletal injuries. For storage, stack slabs vertically on A-frame racks with protective foam separators. Outdoor storage should include waterproof covers to prevent iron oxide staining from prolonged rainwater exposure. Avoid direct ground contact to minimize efflorescence risks.

B2B Procurement Guide

When sourcing Five Lotus Granite, request ASTM C615 test reports verifying flexural strength (minimum 1,500 psi) and abrasion resistance (minimum 25 Ha). For large projects, insist on visiting the quarry to select material blocks (known as 'block selection') to ensure color consistency. Leading suppliers typically offer slabs in standard sizes (2400x1200mm, 2800x1600mm) with various edge treatments. Minimum order quantities often start at 100m² for custom finishes. Consider lead times of 45-60 days for quarried-to-order material, with container loading efficiency of about 27m² per 20' HQ container.