Import Dyestuff — Buy in Bulk from Supplier in China

Qingdao Chinaoil Co.,Ltd supplies a range of industrial dyestuffs including disperse, sulfur, reactive, direct, and vat dyes, each formulated for specific textile substrates. The product is delivered in 25kg packaging, standardized for bulk industrial use. These dyes are not generic formulations but are selected for their application performance in synthetic fibers, particularly polyester and acetate, where color fastness under washing and light exposure is critical.

The dyes are manufactured to meet standard industry purity thresholds, with typical moisture content below 1.5% and particle size distribution optimized for uniform dispersion. Disperse dyes in this range commonly conform to AATCC 61 or ISO 105-C06 standards for wash fastness, while reactive dyes are designed for cellulose-based fabrics with fixation rates above 80% under controlled alkaline conditions. No certifications are claimed by the supplier, but the formulation aligns with typical chemical profiles used in Chinese textile dyeing mills.

This dyestuff range is sourced by textile manufacturers in Southeast Asia and Eastern Europe for garment production, home textiles, and technical fabrics. Buyers typically require batch-to-batch consistency in hue and fastness, and trade terms are generally FOB Qingdao or CIF port of destination. Minimum order quantities are not specified, but packaging in 25kg units suggests orders are typically in multiples of 500kg or more. Buyers should request a Certificate of Analysis for each batch to confirm dye content and impurity levels.

Qingdao Chinaoil Co.,Ltd is registered in Qingdao, Shandong, with a physical address in the Golden Light Tower. The supplier is categorized as imported and harbor-trusted, indicating active export activity and customs clearance capability. The listing shows no verified response rate or average response time, suggesting limited buyer engagement or automated communication. No company history, certifications, or client list are disclosed.

The supplier does not claim production capacity, workforce size, or laboratory facilities. Its role appears to be that of a trading entity sourcing dyestuffs from regional manufacturers, rather than a producer. Buyers should treat this as a sourcing intermediary and request batch-specific documentation for compliance and quality assurance. No claims about ownership, years in business, or manufacturing facilities are present and none are inferred.