Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Cobalt Borate (rco-b23) supplied by Guilin Alpha Rubber & Plastic Technology Company is an inorganic cobalt compound used as a bonding agent for metal‑skeleton rubber products. The material contains approximately 23 % cobalt by weight and is identified by CAS 72432‑84‑9. It offers strong adhesion to galvanized and brass‑plated steel wire as well as resistance to ageing, heat, steam and salt‑water corrosion. These properties are highlighted in the supplier’s technical note.
In the rubber industry the compound is typically offered as a fine powder or a liquid solution that can be introduced during the compounding stage. Standard grades for similar cobalt borates are produced with a purity of 95 %‑99 % and particle sizes below 150 µm, which facilitates uniform dispersion. The product conforms to common specifications for metal‑bonding additives used in steel‑reinforced tyres, transport tapes and braided hoses. Its performance is comparable to other cobalt‑based accelerators used with natural rubber, SBR and other elastomers.
Importers usually request bulk shipments packed in steel drums or jumbo bags, with the choice of FOB or CIF terms negotiated directly with the supplier. The material is suitable for manufacturers of steel‑radial tyres, reinforced transport tapes and rubber hoses that require reliable metal‑to‑rubber bonding. Buyers should confirm the exact grade, packaging size and any required certifications before placing an order, as the supplier does not disclose MOQ or lead time in the public listing.
| Chemical name | Cobalt Boroacylate |
| CAS Number | 72432-84-9 |
| Cobalt content | 23 % Co (as supplied) |
| Physical form | Fine powder or liquid solution (as supplied) |
| Typical purity | 95 %‑99 % (typical for industrial grade) |
| Typical packaging | Steel drums or jumbo bags (typical) |
| Typical particle size | <150 µm (typical) |
| Typical storage condition | Dry, sealed containers, temperature below 30 °C (typical) |
Guilin Alpha Rubber & Plastic Technology Company is located at 90# Villa, Yingtelai Garden, Seven Star District, Guilin, Guangxi Province, China, postal code 531110. The supplier is listed with a harbor trust tier, but its public response rate is recorded as 0.00 and no average response time is provided.
The company advertises Cobalt Borate (rco-b23) as a high‑strength bonding additive for rubber products that contain metal skeletons, such as steel‑radial tyres, reinforced transport tapes and braided hoses. No additional certifications, capacity figures or client references are disclosed in the listing.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before confirming an order, importers should verify the exact cobalt content, CAS number and purity level against the supplier’s technical data sheet. Request a recent certificate of analysis and confirm that the packaging format (steel drum or jumbo bag) meets your handling capabilities. Any required regulatory approvals, such as REACH or SDS documentation, should be obtained prior to shipment.
Logistics arrangements, including Incoterms (FOB or CIF) and expected lead times, are not disclosed publicly and must be negotiated directly with the supplier. Clarify the port of loading in China and the destination port to avoid unexpected freight charges. Discuss payment terms, typically a letter of credit or advance payment, and confirm whether any bank guarantees are required.
Quality assurance can be strengthened by arranging third‑party inspection of the bulk shipment before loading. Inspectors should check for correct packaging, absence of moisture ingress and compliance with the agreed particle size. Request the supplier’s batch‑level quality certificates and retain them for customs clearance and downstream quality control.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Cobalt Borate (Rco-B23) for your business, securing the right balance of quality and cost is essential. Guilin Alpha Rubber & Plastic Technology Company, 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 $15466/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Cobalt Borate (Rco-B23) requires careful attention to shipping logistics, customs compliance, and secure payment terms. Guilin Alpha Rubber & Plastic Technology Company 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cobalt Borate (Rco-B23) 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 Industrial Chemicals category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Cobalt Borate (Rco-B23) 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 Cobalt Borate (Rco-B23) from Guilin Alpha Rubber & Plastic Technology Company is $15466/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 Guilin Alpha Rubber & Plastic Technology Company through EximNext.
The supplier, Guilin Alpha Rubber & Plastic Technology Company, has set a Minimum Order Quantity (MOQ) of 1 Bags for Cobalt Borate (Rco-B23). For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Cobalt Borate (Rco-B23) depends on the specific grade and form. Contact Guilin Alpha Rubber & Plastic Technology Company through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Cobalt Borate (Rco-B23) from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Guilin Alpha Rubber & Plastic Technology Company. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Guilin Alpha Rubber & Plastic Technology 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Guilin Alpha Rubber & Plastic Technology Company through EximNext.
Guilin Alpha Rubber & Plastic Technology Company offers Cobalt Borate (Rco-B23) with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cobalt Borate (Rco-B23) is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Guilin Alpha Rubber & Plastic Technology Company through our platform.
Guilin Alpha Rubber & Plastic Technology Company maintains international quality certifications. These ensure that the Cobalt Borate (Rco-B23) 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. Guilin Alpha Rubber & Plastic Technology 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 Guilin Alpha Rubber & Plastic Technology Company.
Discover more products in Industrial Chemicals from verified suppliers worldwide.