Import Cmp Polishing Liquid Raw Material Supply — Buy in wholesale FOB from Supplier in China
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CMP Polishing Liquid Raw Material Supply
Hebei Guiyan supplies high-purity raw materials for chemical mechanical planarization (CMP) slurries, including colloidal silica, electronic-grade silicates, and silica-based organic dispersions. These components are used in semiconductor manufacturing to achieve nanometer-scale surface planarity on silicon wafers. The materials are designed for use in advanced nodes including 28nm, 14nm, and 7nm processes, where contamination control and particle size uniformity are critical.
Colloidal silica particles range from 20 to 100nm in diameter, with tight size distribution to ensure consistent material removal rates and minimize surface defects. Silicates act as stabilizers to prevent agglomeration and improve slurry rheology. Organic dispersions enhance flow characteristics and reduce scratching. Additives include oxidizers such as ferric nitrate for copper CMP and pH regulators to maintain slurry stability. All materials are produced under cleanroom conditions to meet semiconductor-grade purity standards.
Buyers include semiconductor wafer fabs, CMP slurry formulators, and materials research labs. Orders are typically placed in bulk quantities of 20kg to 200kg drums, with custom formulations available upon request. The supplier does not manufacture finished slurries but provides the base ingredients. Buyers must validate compatibility with their specific polishing equipment and process parameters before scale-up.
| Primary Abrasive | Colloidal silica, particle size 20-100nm |
| Particle Size Distribution | Controlled range, standard deviation under 10% of mean |
| Silica Purity | Greater than 99.99% SiO2, metal impurities below 10ppb |
| pH Range | Typical range 8.5 to 11.0, adjustable per formulation |
| Viscosity | Typical 1 to 10 cP at 25°C, depending on concentration |
| Zeta Potential | Standard range -20mV to -40mV for colloidal stability |
| Oxidizer Type | Ferric nitrate, hydrogen peroxide (optional) |
| Dispersant Type | Anionic and nonionic surfactants, compatible with aqueous systems |
| Packaging | 20kg HDPE drums or 200kg HDPE totes, cleanroom-sealed |
| Storage Temperature | 5°C to 30°C, avoid freezing and direct sunlight |
| Shelf Life | 12 months unopened, under recommended storage conditions |
| ISO Classification | Manufactured in ISO Class 7 cleanroom environment |
| Metal Impurity Profile | Fe, Cu, Na, K, Ca below 1ppb per ICP-MS standard |
| Application Compatibility | Designed for STI, copper, tungsten, and silicon CMP processes |
Hebei Guiyan Electronic Materials Co., Ltd. is located in Shijiazhuang, Hebei Province, and operates as a supplier of high-purity materials for the semiconductor industry. The company is verified as a harbor-tier supplier, indicating documented export history and compliance with basic international shipping requirements. No information is provided regarding facility size, number of employees, or years in operation.
The supplier does not claim ISO certification, internal R&D labs, or customer case studies. Their listing focuses solely on material composition and application areas, with no mention of quality control protocols beyond implied purity standards. Buyers should treat this as a raw material vendor without finished product testing capabilities, and must conduct their own validation of performance in CMP processes.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing CMP Polishing Liquid Raw Material Supply from Hebei Guiyan Electronic Materials Co., Ltd. - China Import Guide
Before ordering, confirm the exact particle size distribution, metal impurity profile, and pH of the material with batch-specific CoA. Verify compatibility with your existing CMP process, including pad type and slurry delivery system. Request a small trial batch (5kg) to test removal rate, defectivity, and slurry stability before committing to bulk volumes.
Lead time is typically 2 to 4 weeks after order confirmation, depending on formulation complexity. Standard Incoterms are FOB Tianjin or Shanghai port. Payment is usually via T/T in advance or LC. Packaging is in HDPE drums or totes; request Material Safety Data Sheets (MSDS) and transport classification (UN3077) for customs clearance.
Perform incoming inspection for container integrity, absence of sediment, and correct labeling. Test slurry viscosity and pH upon receipt. Conduct a test polish on a dummy wafer to measure removal rate and surface roughness. Retain samples from each batch for future comparison. Ensure all documentation includes the supplier’s batch number and production date for traceability.
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30 suppliersBuy Cmp Polishing Liquid Raw in Bulk — Verified Supplier in China
When sourcing Cmp Polishing Liquid Raw Material Supply for your business, securing the right balance of quality and cost is essential. Hebei Guiyan Electronic Materials 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 $10100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Oat sector with strong demand from importing countries worldwide.
Cmp Polishing Liquid Raw Specifications, Trade Terms & Pricing
Importing Cmp Polishing Liquid Raw requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hebei Guiyan Electronic Materials 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Hebei Guiyan Electronic Materials Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cmp Polishing Liquid Raw 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 Oat category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Cmp Polishing Liquid Raw — Shipping, Logistics & Customs
Importing Cmp Polishing Liquid Raw 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).
Frequently Asked Questions About Cmp Polishing Liquid Raw
What is the wholesale price of Cmp Polishing Liquid Raw Material Supply?
The current listed wholesale price for Cmp Polishing Liquid Raw Material Supply from Hebei Guiyan Electronic Materials Co., Ltd. is $10100/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 Hebei Guiyan Electronic Materials Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Cmp Polishing Liquid Raw?
The supplier, Hebei Guiyan Electronic Materials Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cmp Polishing Liquid Raw. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Cmp Polishing Liquid Raw Material Supply?
The HS Code classification for Cmp Polishing Liquid Raw Material Supply depends on the specific grade and form. Contact Hebei Guiyan Electronic Materials Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Cmp Polishing Liquid Raw from China?
To import Cmp Polishing Liquid Raw from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hebei Guiyan Electronic Materials Co., Ltd.. Ensure you have the necessary import licenses for Oat products in your destination country.
Is Hebei Guiyan Electronic Materials Co., Ltd. a verified supplier?
Yes, Hebei Guiyan Electronic Materials 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.
What are the key specifications of Cmp Polishing Liquid Raw Material Supply?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Hebei Guiyan Electronic Materials Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Cmp Polishing Liquid Raw?
Hebei Guiyan Electronic Materials Co., Ltd. offers Cmp Polishing Liquid Raw with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Cmp Polishing Liquid Raw the most?
Cmp Polishing Liquid Raw is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hebei Guiyan Electronic Materials Co., Ltd. through our platform.
What certifications does this Cmp Polishing Liquid Raw supplier hold?
Hebei Guiyan Electronic Materials Co., Ltd. maintains international quality certifications. These ensure that the Cmp Polishing Liquid Raw meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Cmp Polishing Liquid Raw Material Supply on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hebei Guiyan Electronic Materials Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Hebei Guiyan Electronic Materials Co., Ltd..
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