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Posted by Admin on August, 24, 2026

A practical reference for procurement teams evaluating Quartz Powder suppliers — where global export volume comes from, which ports to plan for in Vietnam and Taiwan, indicative pricing ranges by grade, and the packing formats available for bulk shipment.
Quartz and quartz powder export activity is concentrated in a small number of countries with both mineral reserves and processing infrastructure. India was the leading quartz-exporting country in the world in 2023, with exports valued at over 210 million U.S. dollars, followed by China at nearly 173 million U.S. dollars. Beyond these two, Turkey, Brazil, Egypt and Vietnam itself also participate in regional quartz and silica mineral trade, though generally at smaller export volumes than India and China.
For ceramic, glass and sanitaryware buyers across Southeast Asia and the Middle East, India's position as the top exporter by value reflects both the scale of its Rajasthan quartz belt and an established base of processing units capable of grinding to export specification.
Vietnam has three main port regions relevant to bulk mineral imports, and the right one depends on where your production facility is located:
The main gateway for southern Vietnam, serving Ho Chi Minh City, Binh Duong, Dong Nai and the broader Mekong industrial belt. Handles the largest share of Vietnam's container traffic, with deep-water berths at Cai Mep-Thi Vai capable of receiving large vessels.
Vietnam's principal northern port, serving Hanoi and the surrounding industrial zones. One of the country's two largest and oldest general seaports, with ongoing capacity expansion at the Lach Huyen terminal area.
Vietnam's third-largest port system, serving central Vietnam manufacturers and sitting at one end of the East-West Economic Corridor linking to Laos and Thailand.
Taiwan's port infrastructure is centralized under Taiwan International Ports Corporation, with three ports most relevant to bulk mineral cargo:
Taiwan's largest harbor and the primary hub for both container and bulk cargo, serving the island's southern industrial base including ceramics, glass and construction materials manufacturers.
Serves central Taiwan's manufacturing zones, offering an alternative routing for buyers based closer to Taichung than Kaohsiung.
Serves northern Taiwan and the Taipei metropolitan area, handling a meaningful share of cargo arriving from mainland trade routes as well as international shipments.
| GRADE | TYPICAL SPECIFICATION | INDICATIVE FOB RANGE (USD/MT) |
|---|---|---|
| Standard Commercial Grade | ~98% SiO2, 200 mesh, standard iron | $45 - $70 |
| Ceramic Tile Body Grade | 98-99% SiO2, 100-200 mesh | $55 - $85 |
| Low-Iron Porcelain / Sanitaryware Grade | 99%+ SiO2, low Fe2O3, 300 mesh | $75 - $110 |
| Fine Glaze / Glass Grade | 99%+ SiO2, low Fe2O3, 400-500 mesh | $90 - $140 |
Freight to Vietnam and Taiwan destination ports adds to the FOB base price and varies with fuel surcharges, container availability and shipping line, so buyers typically request a CIF or CFR quote alongside FOB when comparing total landed cost.
Standard small-format bags on pallets, suited to buyers with manual or smaller-scale handling systems, or trial/sample orders.
The most common export format for ceramic and glass plant buyers, balancing ease of handling with reduced packaging cost per ton.
Bulk-format FIBC bags for buyers with forklift or crane handling capability, reducing per-ton packaging and labor cost on large orders.
For very high-volume, recurring buyers, loose bulk loading can be arranged as an alternative to bagged cargo, subject to port and vessel availability.
When comparing quartz powder exporters, buyers generally weigh a few consistent factors: whether the supplier mines and processes directly or resells third-party stock, whether every batch ships with an independently testable Certificate of Analysis, how flexible the supplier is on mesh size and iron threshold, and whether the supplier has demonstrated shipping experience to your specific destination port rather than a generic "we export worldwide" claim.
Requesting a pre-shipment sample and running it through your own process before committing to a full container remains the most reliable way to validate a new supplier relationship, regardless of which country or port is involved.
India and China are consistently the top two by export value, with Turkey, Brazil and Egypt also active in regional quartz and silica mineral trade.
Cai Mep-Thi Vai and Cat Lai near Ho Chi Minh City for southern Vietnam, Hai Phong Port for northern Vietnam, and Da Nang Port for central Vietnam.
Kaohsiung Port is the primary hub for both container and bulk cargo, with Taichung and Keelung serving as regional alternatives.
Priced per metric ton based on SiO2 purity, iron content, mesh fineness, packing format and order volume — with fine, low-iron grades commanding a premium over standard commercial grades.
25 kg and 50 kg PP/HDPE bags on pallets, 1-ton jumbo bags for bulk buyers, and bulk vessel loading for very large, recurring orders.
Share your target grade, mesh size and destination port, and we'll come back with FOB and CIF pricing plus a sample for trial testing.
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