Import Borax Deca — Buy in Bulk from Supplier in China

Borax Deca, also known as sodium tetraborate decahydrate, is a white crystalline powder with a chemical formula of Na2B4O7·10H2O. This product is supplied as a high-purity material with a minimum assay of 99.5%, moisture content below 16%, and a pH of 9.2 in a 5% aqueous solution. The particle size distribution is fine, with over 95% passing through a 100-mesh sieve, ensuring uniform dissolution in industrial formulations.

It is manufactured under controlled conditions to maintain consistency in crystalline structure and purity. Standard industry grades for Borax Deca include those compliant with ASTM D4259 and ISO 10145, which define acceptable levels of heavy metals and insoluble matter. This material is not treated with anti-caking agents, preserving its chemical integrity for sensitive applications. Typical impurities include sodium chloride and sulfate, kept below 0.1% each.

Borax Deca is used in detergent manufacturing as a water softener and pH buffer, in glass and ceramic production to reduce melting temperature, and as a fire retardant in textiles. Buyers include chemical formulators, glassworks, and pest control product manufacturers. Packaging is typically in 25kg multi-wall paper bags with inner polyethylene lining. Trade terms are FOB Shanghai or CIF destination, with lead times of 10 to 15 days after order confirmation.

Zhengzhou P&b Chemical Co., Ltd. is a chemical supplier based in Henan Province, China, with a registered address in Zhengzhou. The company operates as an importer and distributor of industrial chemicals, verified through harbor-level trade documentation. Their listing shows no published history, employee count, or production facility details, indicating they function as a trade intermediary rather than a manufacturer.

The supplier has no public certifications listed, and their response rate and average reply time are recorded as zero, suggesting limited direct communication capacity. Buyers should treat this as a sourcing agent and verify product specifications directly before placing orders. All claims about purity or compliance must be confirmed through third-party testing reports provided by the supplier.