Import Emodin — Buy in Bulk from Supplier in China

Emodin supplied by Shaanxi Sunrun Bio‑Technology Co., Ltd. is a natural anthraquinone extracted from the rhubarb plant. The supplier highlights a purity exceeding 98 % as measured by HPLC, suitable for high‑precision formulations. It is available as both fine powder and a liquid concentrate, allowing flexibility in manufacturing processes. The compound’s molecular weight is 270.31 g mol⁻¹ and it appears as an orange‑brown solid at room temperature.

Standard specifications for Emodin include a melting point of 260‑262 °C and a density around 1.5 g cm⁻³. Typical solubility is high in ethanol, methanol and DMSO, with a reported solubility of about 12 mg mL⁻¹ in ethanol at 25 °C. Quality assurance generally follows ISO‑9001 procedures, with certificates such as ISO and SGS frequently issued; however, the specific batch documentation should be requested. The product is packaged in moisture‑resistant polyethylene bags or sealed drums to prevent degradation.

Buyers in pharmaceutical, cosmetic and agricultural sectors use Emodin for its anti‑inflammatory, pigmenting and natural pesticide properties. Sunrun lists trade terms of FOB or CIF, but the exact incoterm, minimum order quantity and payment schedule must be confirmed directly. Prior to import, ask for a Certificate of Analysis and storage recommendations of ≤25 °C in a dry environment to ensure product integrity.

Shaanxi Sunrun Bio‑Technology Co., Ltd. is located in the Xi’an Hi‑Tech Development Zone, Shaanxi Province, China. The listing shows the supplier as an imported tier with a harbour‑level trust rating and a 0 % response rate, indicating that communication may require follow‑up.

The company markets bio‑active natural extracts, including Emodin, and mentions compliance with ISO and SGS standards, though specific certification copies are not provided in the listing. Prospective buyers should request the latest certificates and inquire about the production capacity for bulk orders.