Import Choline Chloride — Buy in Bulk from Supplier in China

Choline chloride from Shandong Xinfa Pharmaceutical Co., Ltd. is a water-soluble quaternary ammonium salt supplied as a 50% or 70% aqueous solution, or as a dry powder, used primarily as a feed additive for livestock and poultry. The product meets the purity requirements for animal nutrition, with a typical assay of 50% to 70% choline chloride content by weight, ensuring consistent performance in feed formulations. This additive is non-toxic and hygroscopic, requiring sealed packaging to maintain stability during storage and transport.

As a feed-grade nutrient, choline chloride is commonly produced to standard specifications such as USP, EP, or feed-grade purity levels, with typical heavy metal limits (e.g., lead <10 ppm, arsenic <2 ppm) and a pH range of 6.0 to 8.0 for liquid forms. Standard industry grades include feed-grade (50-70%) and pharmaceutical-grade (higher purity), with the feed-grade variant being the most widely used in livestock diets. The product is soluble in water and ethanol, which aids in uniform dispersion in feed mixes.

Feed manufacturers and livestock producers use choline chloride to support metabolism, liver function, and growth in poultry, swine, and ruminants, particularly in high-energy diets. It is often incorporated into premixes or directly into compound feeds, with typical inclusion rates ranging from 0.1% to 0.3% depending on the species and dietary requirements. Buyers should confirm packaging options, such as 25 kg bags or 200L drums for liquid, and verify compliance with local feed safety regulations.

Shandong Xinfa Pharmaceutical Co., Ltd. operates from Qingdao, Shandong Province, China, and specialises in the production of veterinary drugs and feed additives, including choline chloride. The company is classified as an imported-tier supplier and holds an address at 21, Xuzhou Road, Qingdao 266071, indicating a physical presence in a key industrial region for chemical and pharmaceutical manufacturing.

The supplier’s profile does not list a response rate or average response time, which suggests buyers should proactively confirm availability and technical details before ordering. No additional certifications, client references, or production capacity figures are provided in the listing, so verification of compliance with feed safety standards (e.g., ISO or FSSAI) should be requested directly from the supplier.