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Calcium sulphate fiber from Shanghai Fengzhu New Material Co., Ltd is engineered for reinforcement in grinding wheel manufacturing, offering resistance to thermal shock and mechanical stress during abrasive operations. The fiber is produced from gypsum-based compounds, with a typical composition of over 95% calcium sulphate dihydrate, and is supplied in staple lengths suited for resin-bonded abrasive formulations. Its structure provides uniform dispersion within the wheel matrix, reducing crack propagation and extending tool life in high-speed grinding applications.
The material is available in standard fiber diameters of 10 to 20 microns, with typical tensile strengths ranging from 800 to 1200 MPa in dry conditions. It is compatible with phenolic, epoxy and polyurethane binders, and exhibits low moisture absorption, typically under 0.5% by weight, which prevents dimensional changes in humid environments. Industry standards for such fibers often include a minimum purity of 98% calcium sulphate, with trace elements like magnesium and sodium kept below 1% to avoid binding issues in the wheel matrix.
This fiber is primarily sourced by manufacturers of vitrified and organic-bonded grinding wheels for metalworking, foundries and precision tooling industries. Buyers typically specify fiber length, diameter and surface treatment to match their wheel formulations, with bulk packaging in 25 kg or 50 kg moisture-resistant bags. Lead times and minimum order quantities are confirmed directly with Shanghai Fengzhu New Material Co., Ltd, as these depend on production scheduling and current stock levels.
| Primary Material | Calcium Sulphate (Gypsum) Dihydrate |
| Typical Purity | 98% minimum (standard for grinding wheel reinforcement) |
| Fiber Diameter | 10 - 20 microns (typical range) |
| Tensile Strength | 800 - 1200 MPa (typical dry condition) |
| Moisture Absorption | Under 0.5% by weight (typical) |
| Fiber Length | Customizable staple lengths for resin bonding |
| Binder Compatibility | Phenolic, epoxy, polyurethane |
| Thermal Stability | Up to 200°C (standard for grinding wheel applications) |
| Trace Elements | Magnesium and sodium below 1% (standard) |
| Packaging | 25 kg or 50 kg moisture-resistant bags |
Shanghai Fengzhu New Material Co., Ltd operates from the Zizhu National Hi-tech Industrial Development Zone in Shanghai’s Minhang District, a location known for advanced material research and production. The company specializes in inorganic fiber materials, with a focus on calcium sulphate-based products for industrial applications, and holds a harbor-tier trust rating, indicating verified business presence and operational transparency.
The supplier provides technical support for fiber integration into abrasive formulations, with product development tailored to grinding wheel manufacturers’ requirements. While response metrics are not publicly available, the company’s address and operational status are confirmed, and buyers are encouraged to contact them directly for custom specifications, lead times, and trade terms.
| 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 |
Before ordering, verify the fiber’s calcium sulphate purity and trace element content against your wheel formulation’s requirements. Request a certificate of analysis for each batch, as variations can impact bonding and performance. Confirm whether the fiber has undergone surface treatment to enhance adhesion with your chosen binder system.
Logistics should be coordinated based on the supplier’s lead time, which depends on current production schedules and stock availability. Incoterms such as FOB Shanghai are common for this origin, but confirm whether the supplier can accommodate CIF or DDP terms for your port. Payment terms typically include a 30% deposit with the balance due before shipment, but negotiate based on your trade history.
Quality checks should include testing the fiber’s tensile strength, moisture content and dispersion uniformity in a sample wheel. Inspect packaging for moisture barriers and request documentation such as MSDS and RoHS compliance certificates. For critical applications, arrange third-party lab testing to validate the fiber’s performance under your specific grinding conditions.
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When sourcing Calcium Sulphate Fiber For Grinding Wheel for your business, securing the right balance of quality and cost is essential. Shanghai Fengzhu New Material Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1.08/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Grinding Wheel sector with strong demand from importing countries worldwide.
Importing Calcium Sulphate Fiber Fo requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shanghai Fengzhu New Material Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Calcium Sulphate Fiber Fo 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 Grinding Wheel category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Calcium Sulphate Fiber Fo 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 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 Calcium Sulphate Fiber For Grinding Wheel from Shanghai Fengzhu New Material Co., Ltd is $1.08/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shanghai Fengzhu New Material Co., Ltd through EximNext.
The supplier, Shanghai Fengzhu New Material Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Calcium Sulphate Fiber Fo. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Calcium Sulphate Fiber For Grinding Wheel depends on the specific grade and form. Contact Shanghai Fengzhu New Material Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Calcium Sulphate Fiber Fo from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai Fengzhu New Material Co., Ltd. Ensure you have the necessary import licenses for Grinding Wheel products in your destination country.
Yes, Shanghai Fengzhu New Material Co., 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shanghai Fengzhu New Material Co., Ltd through EximNext.
Shanghai Fengzhu New Material Co., Ltd offers Calcium Sulphate Fiber Fo with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Calcium Sulphate Fiber Fo is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shanghai Fengzhu New Material Co., Ltd through our platform.
Shanghai Fengzhu New Material Co., Ltd maintains international quality certifications. These ensure that the Calcium Sulphate Fiber Fo 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. Shanghai Fengzhu New Material Co., 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 Shanghai Fengzhu New Material Co., Ltd.
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