

MicroLite GM- Glass Bubbles are engineered hollow glass microsphere having a high strength-to-density ratio, so they are both lightweight and strong enough to survive processing. Made of soda-lime borosilicate glass, these additives are chemically inert and water resistant having true density of 0.20-0.60 g/cm 3; particle size is 2-130pm. The high-performance GM-hollow glass microspheres feature a smooth, nonporous surface, and their spherical shape offers a variety of advantages over irregularly shaped additives or fillers for many demanding applications. These low-density particles are used in a wide range of industries to reduce part weight, lower costs and enhance properties and overall performance. Characteristics of Glass Microsphere: The unique spherical shape of hollow glass microspheres offers a number of Important benefits, including 1)Higher filler loading 2)Lower viscosity/improved flow 3)Reduced shrinkage and war page 4)Cost effectiveness 5)High performance 6)Weight reduction 7)Thermal Insulation 8)Dimensional stability 9)Sustainability 10)Abrasion resistance 11)Improved Throughput 12)Lightweight
| HS Code | 7018.90 |
| Brand | EximNext |
| Material | Soda-Lime Borosilicate Glass |
| Grade/Type | MicroLite GM (Glass Bubbles) |
| Purity/Composition | Soda-lime borosilicate glass, chemically inert |
| Size/Dimensions | 10 - 150 microns typical diameter; varies by grade |
| Density | 0.12 - 0.60 g/cm³ (true particle density) |
| Crush Strength | Up to 18,000 psi isostatic strength |
| Application | Composites, syntactic foam, oilfield cement, paints and coatings, plastics, construction materials |
| Packaging | 25 kg bags, 500 kg super sacks, or bulk packaging per buyer requirement |
| Origin | Subject to manufacturer (multiple global producers) |
Glass Microspheres (Glass Bubbles) are engineered hollow spheres manufactured from soda-lime borosilicate glass, designed to provide exceptional strength-to-density ratios for demanding industrial applications. These lightweight hollow glass spheres are widely used as functional fillers in polymer composites, construction materials, automotive parts, and deepwater buoyancy modules. Available in various size ranges and crush strength grades, glass microspheres are a preferred material for manufacturers seeking weight reduction without sacrificing mechanical performance. Major export origins include USA, China, and Germany, with pricing varying by grade and particle size distribution.
| 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 |
Glass Microsphere is available for wholesale import from Petra Industries Pvt. Ltd., a verified Supplier based in India. The current FOB price is 4. Minimum order quantity starts at 1 Bags. HS Code: 7018.90 — used for customs classification and import duty calculation. Key product specifications include 7018.90, EximNext, Soda-Lime Borosilicate Glass.
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When sourcing Glass Microsphere for your business, securing the right balance of quality and cost is essential. Petra Industries Pvt. Ltd., a verified supplier based in India, offers this product with key specifications including MicroLite GM (Glass Bubbles), Soda-lime borosilicate glass, chemically inert, and 10 - 150 microns typical diameter; varies by grade. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7018.90, making it a staple in the Other Ores & Minerals sector with strong demand from importing countries worldwide.
Importing Glass Microsphere requires careful attention to shipping logistics, customs compliance, and secure payment terms. Petra Industries Pvt. Ltd. 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 7018.90 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 Glass Microsphere 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 Other Ores & Minerals category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Glass Microsphere 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 7018.90 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 Glass Microsphere from Petra Industries Pvt. Ltd. is $4/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Petra Industries Pvt. Ltd. through EximNext.
The supplier, Petra Industries Pvt. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Glass Microsphere. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Glass Microsphere is classified under HS Code 7018.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Glass Microsphere from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Petra Industries Pvt. Ltd.. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.
Yes, Petra Industries Pvt. Ltd. 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 Glass Microsphere supplied by Petra Industries Pvt. Ltd. include MicroLite GM (Glass Bubbles), Soda-lime borosilicate glass, chemically inert, and 10 - 150 microns typical diameter; varies by grade. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Petra Industries Pvt. Ltd. offers Glass Microsphere with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Glass Microsphere is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Petra Industries Pvt. Ltd. through our platform.
Petra Industries Pvt. Ltd. maintains international quality certifications. These ensure that the Glass Microsphere 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. Petra Industries Pvt. Ltd. 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 Petra Industries Pvt. Ltd..
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