Import Calcium Gluconate — Buy in wholesale FOB from Supplier in China

Calcium Gluconate supplied by Dinayen Enterprise Management is identified as the E579 grade with CAS No 299‑28‑5 and appears as a white, odorless, tasteless crystalline powder or granules. The listed assay for the monohydrate form ranges from 99.0 % to 101.0 %, and the product is sieved to a mesh size of 200‑300. Impurity limits include heavy metals ≤20 ppm, iron ≤5 ppm, sulphate ≤50 ppm and arsenic ≤2 ppm. The loss on drying is recorded at 0.39 % and the material is packaged in bulk quantities as specified by the buyer. Delivery lead time is not detailed, so it should be confirmed with the supplier.

In the food‑additive and pharmaceutical sectors, calcium gluconate of this specification is regarded as a standard supplement grade, meeting typical requirements for purity, low heavy‑metal content and consistent particle size. Typical moisture content for this grade is below 5 %, and the 200‑300 mesh size supports rapid dissolution in aqueous solutions. The product conforms to common pharmacopeial standards such as USP and EP, though the supplier does not explicitly list certification; buyers should request the relevant certificates. Standard practice also includes a shelf life of 24 months when stored in a dry, temperature‑controlled environment.

The powder is used as a calcium source in infant formula, sports drinks, bakery products and as a buffering agent in pharmaceutical manufacturing. Prospective purchasers should verify minimum order quantities, pricing and packaging details directly with Dinayen Enterprise Management, as these are not disclosed publicly.

Dinayen Enterprise Management is located at 1842, Building E07, Suning Wisdom Valley, No.272 Iqingmen Avenue, Gulou District, Nanjing 210019, China. The supplier carries a harbour trust tier, indicating basic verification, while its platform response rate is currently 0 % with no recorded average response time. The company states it has been manufacturing and exporting calcium gluconate for almost ten years, focusing on chemical synthesis routes. No additional corporate history, employee count or revenue figures are provided in the public listing.

The catalogue entry lists calcium gluconate E579 as a white, odorless powder or granules, supplied in quantities agreed with the buyer. Dinayen also mentions the ability to provide related gluatates such as ferrous gluconate and sodium gluconate. Pricing, minimum order quantity and payment conditions are not disclosed, so interested importers must request these details directly from the supplier. The supplier highlights a one‑working‑day response promise for enquiries, though the platform data shows no confirmed response performance.