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Cristobalite Grits 0.1 - 0.4 mm is a crystalline silicon dioxide product with a controlled grain size distribution where 99.7% of particles fall between 100 and 400 microns. This precise sizing ensures consistent performance in refractory applications, where thermal expansion matching and surface finish are critical. The material exhibits high brightness (L* 95.90), making it suitable for applications requiring visual clarity or minimal contamination.
Unlike fine powders, this grit form is engineered for use in abrasive media, filtration systems, and refractory castables where particle interlocking and mechanical strength are required. The crystalline structure of cristobalite provides better thermal stability than amorphous silica, reducing the risk of phase transformation during repeated heating cycles. It is typically processed from high-purity quartz sources in Vietnam and graded using vibrating sieve systems.
End users include manufacturers of ceramic kiln furniture, water filtration plants, and investment casting shell producers. The product is packaged in 25kg bags or bulk big bags and shipped under standard INCOTERMS. Buyers should confirm whether the grit is washed and dried, as residual moisture can affect binder performance in refractory mixes. It is not suitable for fine jewellery casting due to its coarse particle size.
| Particle Size Range | 0.1 - 0.4 mm (100 - 400 µm), 99.7% within this range |
| Particle Size Distribution | 0.29% retained on >400 µm sieve, <0.01% <100 µm (typical for grit applications) |
| Chemical Composition | SiO2 >99.0%, typical for high-purity cristobalite grits |
| Color Brightness | L* 95.90, indicating near-white appearance, suitable for visible applications |
| Form | Crystalline cristobalite, not fused or amorphous silica |
| Bulk Density | Typical range: 1.4 - 1.6 g/cm³ for crystalline silica grits |
| Packaging | 25kg polypropylene bags or bulk big bags; custom packaging available |
| Moisture Content | Typical maximum 0.8%, dried to ensure stability in binder systems |
| Thermal Expansion Coefficient | Typical: 0.6 - 0.8 x 10^-6 /°C at 800°C, standard for refractory grits |
| Abrasion Resistance | Typical for cristobalite grits: higher than quartz sand due to crystalline structure |
Cristobalite Import And Export Processing Joint Stock Company is based in Vietnam and operates as a processor and exporter of crystalline silica products. The company does not disclose its manufacturing location, facility size, or production capacity on the listing. It is registered as an import-export entity, suggesting it may source raw material locally and reprocess it for export.
The supplier does not provide details on workforce, years in operation, or client references beyond its export activity. It does not list certifications, quality systems, or inspection protocols. Response metrics are unavailable, and no website or direct contact information is provided beyond the platform profile. Buyers should treat this as a trading entity unless verified otherwise.
Cristobalite Grits 0.1-0.4 mm is a high-purity industrial silica product with a measured grain distribution where 99.7% falls within the 100-400 µm range, offering exceptional brightness (L* 95.90) suitable for precision foundry, ceramic, and specialty glass applications. This crystalline silica variant serves as a critical raw material in refractory castables, investment casting shells, and water filtration media, with consistent particle sizing that ensures predictable thermal expansion behavior. Shipped typically in 25 kg bags or big bags, it is sourced from major mineral processing regions and traded globally under standard INCOTERMS for industrial mineral imports.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Verify the particle size distribution with a sieve analysis report before ordering. Request data showing the percentage retained on 100 µm and 400 µm sieves to confirm the 99.7% within range claim. Check for contamination by quartz or amorphous silica using XRD if available. Do not accept marketing claims without test data, especially for refractory-grade materials.
Confirm the Incoterms - FOB Ho Chi Minh City or Hai Phong are typical for Vietnamese exports. Lead time is usually 15-20 days after deposit, depending on batch size. Packaging is 25kg bags or bulk big bags; request a moisture content certificate. Payment terms are commonly 30% advance, 70% against BL copy. Ensure the commercial invoice includes HS code 2808.00 for customs.
Upon delivery, inspect for clumping, discoloration, or foreign debris. Conduct a simple burn test: heat a small sample to 1000°C and observe for expansion or cracking. Test a sample in your binder system to confirm compatibility and flow characteristics. Retain a sample from each batch for quality comparison. Always request a material safety data sheet and confirm compliance with local silica exposure regulations.
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When sourcing Cristobalite Grits 0.1 - 0.4 Mm for your business, securing the right balance of quality and cost is essential. Cristobalite Import And Export Processing Joint Stock Company, a verified supplier based in Viet Nam, offers this product with key specifications including Cristobalite Grits 0.1-0.4 mm (Industrial Grade), SiO2 Cristobalite; 99.7% within 100-400 µm fraction, and 0.1-0.4 mm (100-400 µm); Oversize >400 µm less than 0.29%. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $180/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2505.10, making it a staple in the Quartz sector with strong demand from importing countries worldwide.
Importing Cristobalite Grits 0.1 - requires careful attention to shipping logistics, customs compliance, and secure payment terms. Cristobalite Import And Export Processing Joint Stock Company offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2505.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cristobalite Grits 0.1 - has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Quartz category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Cristobalite Grits 0.1 - requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2505.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Cristobalite Grits 0.1 - 0.4 Mm from Cristobalite Import And Export Processing Joint Stock Company is $180/Bags on FOB terms from Viet Nam. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Cristobalite Import And Export Processing Joint Stock Company through EximNext.
The supplier, Cristobalite Import And Export Processing Joint Stock Company, has set a Minimum Order Quantity (MOQ) of 1 Bags for Cristobalite Grits 0.1 -. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cristobalite Grits 0.1 - 0.4 Mm is classified under HS Code 2505.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cristobalite Grits 0.1 - from Viet Nam, negotiate shipping terms (FOB, CIF, or EXW) directly with Cristobalite Import And Export Processing Joint Stock Company. Ensure you have the necessary import licenses for Quartz products in your destination country.
Yes, Cristobalite Import And Export Processing Joint Stock Company is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Cristobalite Grits 0.1 - 0.4 Mm supplied by Cristobalite Import And Export Processing Joint Stock Company include Cristobalite Grits 0.1-0.4 mm (Industrial Grade), SiO2 Cristobalite; 99.7% within 100-400 µm fraction, and 0.1-0.4 mm (100-400 µm); Oversize >400 µm less than 0.29%. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Cristobalite Import And Export Processing Joint Stock Company offers Cristobalite Grits 0.1 - with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cristobalite Grits 0.1 - is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Cristobalite Import And Export Processing Joint Stock Company through our platform.
Cristobalite Import And Export Processing Joint Stock Company maintains international quality certifications. These ensure that the Cristobalite Grits 0.1 - meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Cristobalite Import And Export Processing Joint Stock Company will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Cristobalite Import And Export Processing Joint Stock Company.
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