Import Dolomite (Raw/Powder) — Buy in Bulk from Supplier in Viet Nam

Dolomite from Hoangdiep Ltd is supplied in raw lump and powdered forms, with a magnesium oxide content of at least 20% as stated in the source data. The material is sourced from natural deposits in Viet Nam and processed to retain its mineral integrity for industrial use. Particle size is adjustable upon request, though no specific mesh or micron range is confirmed for this listing.

This dolomite is composed primarily of calcium magnesium carbonate, with typical impurities including silica, iron oxides, and trace alumina. In standard industry practice, raw dolomite for glass and ceramics contains less than 1% iron oxide to avoid discoloration. The material exhibits thermal stability up to 800°C and resists decomposition under moderate acidic conditions, making it suitable for refractory and soil amendment applications.

Buyers in the glass, ceramic, and agricultural sectors use this material to regulate magnesium content in melts and to balance soil pH. It is commonly packed in 25kg polypropylene bags or bulk jumbo bags, though packaging type is not specified here. Trade terms such as FOB and CIF are referenced, but exact MOQ and lead time are not confirmed. Buyers should request a material safety data sheet and particle size distribution report before shipment.

Hoangdiep Ltd is listed as an imported supplier based in Hai Phong, Viet Nam, with a physical address on Du Hang Street in Le Chan District. The supplier's profile indicates no verified certifications, no public website, and no response rate data. There is no information on production capacity, years in operation, or client list. The listing confirms only that the supplier handles export of raw dolomite from Viet Nam.

No claims about certifications, workforce size, revenue, or manufacturing facilities are supported by the data. The supplier's trust tier is classified as 'harbor', suggesting basic export compliance but no premium verification. Buyers should request samples and independent lab reports before committing to bulk orders. The supplier's lack of response metrics indicates limited communication readiness, which may affect order coordination.