Import Arbutin — Buy in Bulk from Supplier in China

Chengdu Wonho Biology Engineering Co., Ltd offers arbutin as a white needle crystal or powder with a minimum assay of 99.5 percent, positioning it as a high-purity option for cosmetic and pharmaceutical applications. The product’s melting point is specified at 199 - 201°C (±5°C), ensuring thermal stability in formulations exposed to heat during manufacturing. Based in Chengdu, Sichuan, the supplier leverages the region’s biotech infrastructure to produce consistent batches.

The compound’s high purity level enhances its efficacy in inhibiting tyrosinase, the enzyme responsible for melanin production, making it a preferred choice for skin-brightening products. Loss on drying is capped at 0.5 percent, a standard threshold that minimizes moisture-related degradation. Arbutin’s needle-like crystal structure can affect dissolution rates, so buyers should confirm particle size distribution if rapid solubility is critical for their formulations.

This variant is particularly suited for high-end cosmetic lines, including whitening serums, anti-aging creams, and pharmaceutical-grade topicals. Manufacturers in Japan, South Korea, and the EU frequently use high-purity arbutin to meet strict regulatory and performance standards. Buyers should confirm the supplier’s ability to provide batch-specific COAs and stability data, as these are essential for quality control in sensitive applications.

Chengdu Wonho Biology Engineering Co., Ltd is located at No. 335 Liuhe Road, Wenjiang, Chengdu, in Sichuan Province, a hub for China’s biotechnology and pharmaceutical industries. The company’s address places it in a region with advanced extraction and purification capabilities, supporting its focus on high-purity cosmetic ingredients. The supplier holds an imported tier classification with a harbor trust tier, indicating a verified status for cross-border trade.

The profile does not provide details on certifications, production scale, or client history, so buyers should request specific documentation such as ISO 9001, ISO 22716, or GMP certificates to validate quality systems. With a response rate of 0.00, proactive outreach may be necessary to establish communication and confirm technical specifications, trade terms, and lead times.