Diatomite

Diatomite offered by Qingdao New Continent Minerals (Group) Co., Ltd is a natural silica mineral derived from fossilised diatom shells, characterised by a lightweight and highly porous structure. The product’s purity level exceeds 85 %, making it suitable for demanding filtration and food‑grade applications. FDA and SGS certifications are cited by the supplier, indicating compliance with food safety and quality management standards. The material can also serve as an effective thermal insulator and moisture absorber in various processes.

Typical industry data show silica content in the range of 80‑90 %, bulk density between 0.1 and 0.3 g cm‑3 and moisture content kept under 5 %. Particle sizes generally fall between 10 and 200 µm, while thermal conductivity values are usually 0.1‑0.2 W m‑1 K‑1, supporting its use in insulation. The dry pH of diatomite commonly lies between 7 and 9, which is acceptable for agricultural soils. These standard parameters align with the performance expectations of food processing, pharmaceutical and construction sectors.

Key buyers include food processors, pharmaceutical manufacturers, agricultural firms and construction companies that need reliable filtration, absorbent or insulating materials. Qingdao New Continent Minerals provides flexible minimum order quantities and accepts payment through L/C or T/T, with shipment arranged under common incoterms such as FOB or CIF. Prospective importers should request the latest test certificates to verify purity and certification claims before committing to a purchase. The supplier’s location in Qingdao offers access to major Chinese ports for efficient bulk export.

Qingdao New Continent Minerals (Group) Co., Ltd is headquartered at 16‑1, No.48, Luzhou, Qingdao 266300, China. It is listed as an imported‑tier supplier with a harbor trust tier on the platform. The platform records a 0 % response rate, meaning the seller has not answered recent enquiries.

The firm offers diatomite with flexible minimum order quantities and accepts payment through L/C or T/T. FDA and SGS certifications are mentioned for the product, but no further corporate background, employee numbers or turnover data are disclosed. Buyers are encouraged to request detailed production capacity and export experience when assessing the supplier’s capability.