Import 4a Zeolite — Buy in Bulk from Supplier in China

4A zeolite from Zhejiang Ninghai Jiahe Chemical Co., Ltd is a sodium aluminosilicate in powder form, engineered for industrial absorption and ion-exchange applications. The material exhibits a uniform pore size of approximately 4 angstroms, enabling selective adsorption of small molecules such as water, ammonia, and carbon dioxide. This grade is particularly suited to strengthening latex and plastic composites by improving dimensional stability and reducing moisture-induced degradation.

The composition is a crystalline aluminosilicate with a typical SiO2:Al2O3 ratio of 2.0 to 2.5, forming a three-dimensional framework that traps cations like calcium and magnesium. Standard particle size distribution for this powder ranges from 1 to 10 microns, with a bulk density of 0.6 to 0.7 g/cm³. In soap production, it acts as a builder, replacing phosphates to soften water and enhance detergency. Beverage fining applications rely on its ability to remove unwanted ions and organic impurities without altering colour or flavour.

Primary buyers include plastic compounders, detergent manufacturers, and beverage processors who require consistent performance in moisture control and ion exchange. The product is typically supplied in 25 kg or 50 kg multi-layer paper bags with a polyethylene inner liner to prevent moisture absorption during transit. For bulk orders, big bags of 1000 kg are available. Confirm packaging options and compatibility with your production lines before ordering, as variations may exist based on the intended application.

Zhejiang Ninghai Jiahe Chemical Co., Ltd is based in Yang Village, Huangtan Town, Ninghai, Zhejiang Province, with a registered address confirming its operational presence in the Ningbo region. The company is classified as an imported-tier supplier, indicating it sources or processes materials for export markets. Its current trust tier is harbour, reflecting a baseline verification level for export readiness.

The supplier’s profile does not state a verified response rate or average response time, so direct contact is recommended to confirm availability and technical support. No additional claims about certifications, production capacity, or client base are provided in the listing data. Buyers should treat this as a starting point for due diligence on quality controls and compliance with industry standards.