Import Cenosphere — Buy in Bulk from Supplier in China

The Cenosphere supplied by Qingdao Zhongyitong Chemical Co., Ltd. consists of hollow microspheres produced from fly ash. Each sphere is lightweight and possesses a low density that reduces the overall mass of composite blends. The material is characterised by high purity and a low moisture content, which helps maintain consistent performance during processing. It is marketed for its thermal insulation and corrosion‑resistant properties.

In the broader market Cenosphere particles are typically composed of silica and alumina, with a particle size that commonly falls between 40 µm and 200 µm. Standard bulk density values range from 0.3 to 0.5 g/cm³, and moisture levels are usually kept below 0.5 % by weight. Suppliers often target a solid purity greater than 95 % to ensure reliable behaviour in high‑temperature environments. These typical parameters align with the specifications described by the Qingdao supplier.

Typical end‑users include manufacturers of lightweight concrete, oil‑field cement, paint and coating formulations, as well as aerospace composite parts. Qingdao Zhongyitong indicates that orders can be shipped under FOB or CIF terms and that packaging is arranged for safe bulk transport. The supplier also references ISO and SGS certifications, although exact certificate numbers should be confirmed directly. Buyers should verify the minimum order quantity and any additional logistics requirements before placing a contract.

Qingdao Zhongyitong Chemical Co., Ltd. is located in Hebei Province, China, at Room 501, Unit 1, 18th Building, No 82 Tong Shijiazhuang, postal code 050000. The company is listed as an imported supplier with a harbour‑level trust tier on the marketplace. Its address places it within a region known for chemical manufacturing and industrial processing.

The supplier’s profile shows a response rate of 0 % and no recorded average response time, indicating that communication metrics are currently unavailable. The listing mentions ISO and SGS certifications, but the specific scope of those certificates is not detailed and should be verified with the company. No additional corporate history, employee count or revenue figures are provided in the source data.