Import Colorful Speckles — Buy in Bulk from Supplier in China

The product supplied by Sichuan Jinzhuang Technology Co., Ltd. is a free‑flowing colorful speckle powder intended for mixing into detergent formulations. The batch is presented in 25 kg bags and displays a specific gravity ranging from 0.75 to 1.15 g ml⁻¹. Particle‑size analysis shows three fractions: 1.43 mm (14 mesh) at 5 %, 0.45‑1.43 mm (14‑40 mesh) at 80 %, and 0.30 mm (60 mesh) at 5 %. The pH of a 1 % aqueous solution at 25 °C measures between 8.0 and 12.0, while sodium carbonate content varies from 0 to 30 % and loss on drying is 5 %.

These characteristics place the speckles within the typical range for detergent colour additives, where bulk densities of 0.9‑1.2 g ml⁻¹ and moisture contents below 0.5 % are common. The absence of agglomeration and odour aligns with industry expectations for visual enhancers that do not interfere with cleaning performance. Standard specifications for similar pigments call for a particle‑size distribution between 0.2 and 1.5 mm to ensure rapid dissolution, a requirement met by the listed fractions. The material’s alkaline pH supports stability in alkaline wash environments.

Manufacturers of household and institutional laundry powders use the speckles to create visually distinct products that appeal to end‑users. The supplier ships the product in 25 kg HDPE bags and offers FOB or CIF terms, though exact minimum order quantities and lead times are not disclosed and should be confirmed directly. Buyers should verify the batch’s compliance with any required safety data sheets and request a certificate of analysis before shipment.

Sichuan Jinzhuang Technology Co., Ltd. is located in the Xiang’er Corporate Center, Meishan, Sichuan Province, China (postal code 620000). The company is classified as an imported‑tier supplier and holds a harbor trust tier on the platform, indicating a moderate level of verification. Its listed response rate is 0 % and average response time is recorded as zero hours, suggesting that inquiries may require follow‑up.

The supplier’s profile does not disclose additional corporate history, production capacity or client references, so buyers should request such details during negotiation. No claims of certifications, awards or specific quality management systems are provided beyond the general description. Prospective importers are encouraged to ask for recent factory photographs and a sample analysis to assess suitability.