Cosmetic additives

Shandong Xinfa Pharmaceutical Co., Ltd. supplies cosmetic additives manufactured in China for bulk formulation use. The additives are presented with a declared high purity of at least 99 % and are formulated to remain stable across a pH range of 3 to 9. They comply with ISO 9001 quality management and have SGS certification, indicating adherence to recognised safety standards. The product line includes ingredients such as Acarbose and casein, suitable for skin‑care, hair‑care and colour‑cosmetic bases.

Typical industry practice for such additives calls for particle sizes not exceeding 200 µm and moisture levels below 0.5 %, which help maintain consistency during mixing. Storage is generally recommended at 2‑8 °C to preserve activity, and a standard shelf life of 24 months is expected under proper conditions. Packaging formats commonly used are 25 kg industrial drums or 1 kg HDPE bottles, allowing flexible order sizes. These typical parameters complement the supplier’s own specifications and support reliable production runs.

Importers often request a sample batch to verify compatibility with their formulation before committing to larger volumes. Trade terms are offered on FOB or CIF basis, with payment accepted via L/C or T/T, but exact conditions should be confirmed with the supplier. The product is suited to manufacturers seeking to enhance efficacy and stability of their cosmetic lines while meeting regulatory expectations.

Shandong Xinfa Pharmaceutical Co., Ltd. is located at 21, Xuzhou Road, Qingdao, Shandong 266071, China. The company is classified in the imported tier and holds a harbour‑level trust rating, reflecting the platform’s verification of its basic credentials. Its profile does not disclose a response rate, suggesting that recent communication activity is unavailable, so buyers should request current contact performance directly. The firm advertises a range of cosmetic‑grade ingredients such as Acarbose and casein for formulation use.

The listing does not provide specific details on minimum order quantities, lead times or exact pricing, and these parameters must be negotiated with the supplier. No additional certifications beyond the mentioned ISO and SGS compliance are listed, so further documentation should be requested if required for a particular market. Shandong Xinfa positions itself as a source for bulk‑sized additive supplies aimed at manufacturers seeking to improve product efficacy and stability.