Import Calcium Carbonate — Buy in Bulk from Supplier in Viet Nam

Gelex Industrial supplies precipitated light calcium carbonate from Viet Nam, a synthetic form of CaCO3 produced by carbonation of lime. This grade is characterised by high brightness, low oil absorption and fine particle size, making it ideal for use as a filler in plastics, rubber and paints. The material is derived from quality limestone and processed to achieve uniform dispersion and chemical stability in end products.

Precipitated calcium carbonate typically offers a narrower particle size distribution than ground calcium carbonate, with D50 values often between 0.5 and 3 micron for light grades. Standard brightness values exceed 95%, and oil absorption is usually below 25 g/100g, which improves loading levels in polymer compounds without increasing viscosity. The low moisture content, typically under 0.3%, ensures stability in moisture-sensitive applications such as adhesives and sealants.

Key buyers include manufacturers of PVC profiles, masterbatches and high-gloss coatings, where the material enhances mechanical properties and reduces costs. Viet Nam’s proximity to major Asian shipping routes allows for efficient CIF or FOB shipments from ports like Haiphong. Before placing an order, confirm the specific grade’s particle size, brightness and oil absorption values, as these will determine its suitability for your production line.

Gelex Industrial is based in Pho Noi A Industrial Park in Hung Yen Province, Viet Nam, with a registered address at Lot 5. The company operates as an importer and supplier of industrial chemicals and minerals, focusing on precipitated calcium carbonate for regional and international markets. Its location within an industrial park suggests access to logistics infrastructure and potential for scaling supply to meet bulk demand.

The supplier’s profile indicates a harbor trust tier, with no recorded response rate or average response time, implying limited interaction history on the platform. Gelex Industrial does not disclose manufacturing capabilities, certifications or client references in its profile, so buyers should independently verify the product’s origin, production process and compliance with standards such as ISO 9001 or REACH. The company’s role appears to be trading rather than production, so sourcing transparency is critical.