Import 30/60 Mesh Abrasive Blasting Media Rock Garnet — Buy in wholesale FOB from Supplier in China

This 30/60 mesh abrasive blasting media rock garnet from Henan Sicheng Abrasive Technology Co., Ltd is a natural iron-aluminum silicate abrasive in the almandine garnet family, sized to pass between 30 and 60 standard Tyler mesh screens. The material offers a moderate Mohs hardness of approximately 7.0 to 7.5 and a specific gravity near 4.0, delivering efficient cutting action without the excessive substrate damage associated with harder synthetic abrasives. Supplied from Zhengzhou, Henan Province, it is packaged for export in 1 metric tonne bulk bags or 25 kg multi-ply paper bags, with FOB or CIF terms offered for international shipment.

The almandine garnet composition confers angular fracture characteristics that produce sharp, fresh cutting edges upon particle breakdown during blasting. This natural mineral abrasive contains no free crystalline silica in its as-supplied state, though standard respiratory protection remains essential during dry blasting operations. The 30/60 cut sits within the coarse-to-medium range for garnet abrasives: the D10-D90 span typically covers 250 to 600 microns, with a median diameter (D50) around 400 microns depending on source deposit grading. Standard industry practice permits blending with finer or coarser cuts to tune surface profile depth, with 30/60 mesh commonly achieving 2.0 to 3.5 mil anchor patterns on steel prepared to Sa 2.5.

Primary buyers include shipyards performing hull maintenance, structural steel fabricators preparing for marine coatings, and stone processing operations requiring controlled surface texturing. Waterjet cutting operations also consume significant volumes, where this mesh fraction serves as value-grade cutting media for softer materials. Importers should confirm particle shape certification with the supplier, as alluvial versus crushed sourcing affects cutting speed and dust generation. The supplier indicates response rate data is not currently available, so buyers should establish direct contact to confirm current availability, exact packaging options, and any batch-specific test reports before placing trial orders.

Henan Sicheng Abrasive Technology Co., Ltd maintains its registered address at Room 1903, Yaxing Times Square, Songshan South Road, Erqi District, Zhengzhou City, Henan Province, 450000, China. The supplier holds a harbor trust tier classification, which represents a baseline verification level rather than an audited certification. The response rate shows 0.00 percent with zero average response hours recorded, meaning buyers should anticipate direct outreach rather than rely on platform-mediated response metrics. No verified export license numbers, factory audit reports, or ISO certification details appear in the available profile data.

The company operates from the Zhengzhou industrial corridor, a region with established abrasive mineral processing infrastructure including garnet sourcing from domestic or imported feedstock. The listing positions Sicheng as a direct supplier of rock garnet abrasives for export markets, though the profile does not disclose years in operation, annual throughput capacity, or in-house laboratory capabilities. Buyers should request a current company profile, scope of processing equipment, and samples for independent sieve analysis and hardness testing before committing to volume orders.