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The product is Sulfurized Calcium Alkylphenate Detergent supplied as the RD115B grade, designed for passenger‑car and heavy‑duty diesel engine oils. It delivers a flash point of 170 °C (tested to GB/T 3536), a maximum water content of 0.30 wt% (GB/T 260), and a total base number of 240 mg KOH/g (SH/T 0251). Calcium is present at 8.9 wt% and sulfur at 2.9 - 3.8 wt% (SH/T 0297, SH/T 0303). The additive is offered in 200 L metal drums and bulk IBC containers for blending operations.
The calcium‑based detergent belongs to the family of sulfurized alkylphenates commonly used to achieve high‑temperature detergency and acid neutralisation in lubricants. Industry practice values a flash point above 150 °C and sulfur content between 2 % and 4 % for comparable grades, which aligns with the specifications of this product. Typical performance includes good alkali retention, water separation, and anti‑wear protection, attributes that are standard for premium engine‑oil additives.
Primary applications are the formulation of medium and quality engine oils, marine cylinder oils, and other lubricants where piston cleanliness is critical. Lubricant manufacturers, refinery blending units, and OEM oil plants are the main buyers of this additive. Trade is conducted in bulk drums or IBCs, with incoterms such as FOB or CIF negotiated directly with the supplier, and payment terms usually arranged via L/C or T/T upon confirmation of order details.
| Material | Sulfurized Calcium Alkylphenate (calcium‑based detergent) |
| Grade | RD115B (formulated for passenger‑car and heavy‑duty diesel engine oils) |
| Flash Point (COC) | 170 °C (GB/T 3536) |
| Kinematic Viscosity at 100 °C | Report value (GB/T 265) |
| Water Content | max 0.30 wt% (GB/T 260) |
| Total Base Number (TBN) | 240 mg KOH/g (SH/T 0251) |
| Calcium | 8.9 wt% (SH/T 0297) |
| Sulfur | 2.9 - 3.8 wt% (SH/T 0303) |
| Typical Packaging | 200 L metal drum, bulk IBC also available (typical) |
| Typical Storage Conditions | Dry, clean, well‑ventilated warehouse, temperature below 30 °C (standard) |
Jinzhou Runda Chemical Co., Ltd. is located at No 55, Building 11, Zone C Shihua Plot Jinzhou 121017 Taihe, China. The company is classified as an imported‑tier supplier and carries a harbor trust rating, indicating a verified trading capability. Response data shows a 0.00% response rate with no recorded average response time, which reflects the current communication status on the platform.
The firm offers Sulfurized Calcium Alkylphenate Detergent in bulk drums and IBC containers for global lubricant blending. No additional claims about production capacity, certifications, or client references are provided in the listing.
Sulfurized Calcium Alkylphenate is a high-performance detergent additive widely used in engine oils and industrial lubricants to provide outstanding high-temperature detergency, acid neutralization, and anti-oxidant protection. RD115B grade is formulated for passenger car motor oils and heavy-duty diesel engine oils where superior piston cleanliness is required. This additive is competitively traded in bulk drums and IBC containers for global lubricant blending operations, making it a key import item for refineries and lubricant manufacturers worldwide.
| 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 |
Before placing an order, ask for the latest Material Safety Data Sheet, a product test report, and confirmation that the grade is RD115B. Verify the calcium and sulfur percentages, flash point, and water limit against the supplied certificates to ensure they meet your blending specifications.
Discuss the preferred incoterm (FOB, CIF, etc.) and request an estimated lead time for drum or IBC delivery. Payment terms are usually negotiated as L/C or T/T after the supplier confirms the order details. Clarify any freight costs and customs documentation requirements with the supplier before finalising the contract.
Arrange a third‑party inspection at the loading port to check drum integrity, product appearance, and compliance with the agreed specifications. Request a Certificate of Analysis and a packing list for each shipment. Maintaining these quality controls helps guarantee that the additive meets the performance standards required for your lubricant formulations.
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When sourcing Sulfurized Calcium Alkylphenate Detergent for your business, securing the right balance of quality and cost is essential. Jinzhou Runda Chemical Co., Ltd., a verified supplier based in China, offers this product with key specifications including RD115B (High-TBN Sulfurized Calcium Alkylphenate), Calcium Alkylphenate with Sulfurized Phenate Chemistry, and 150 - 300 mg KOH/g (grade dependent). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $23002700/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3811.21, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Sulfurized Calcium Alkylp requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jinzhou Runda Chemical Co., 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 3811.21 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 Sulfurized Calcium Alkylp 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 Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Sulfurized Calcium Alkylp 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 3811.21 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 Sulfurized Calcium Alkylphenate Detergent from Jinzhou Runda Chemical Co., Ltd. is $23002700/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 Jinzhou Runda Chemical Co., Ltd. through EximNext.
The supplier, Jinzhou Runda Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Sulfurized Calcium Alkylp. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sulfurized Calcium Alkylphenate Detergent is classified under HS Code 3811.21. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Sulfurized Calcium Alkylp from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jinzhou Runda Chemical Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Jinzhou Runda Chemical 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.
The key specifications for Sulfurized Calcium Alkylphenate Detergent supplied by Jinzhou Runda Chemical Co., Ltd. include RD115B (High-TBN Sulfurized Calcium Alkylphenate), Calcium Alkylphenate with Sulfurized Phenate Chemistry, and 150 - 300 mg KOH/g (grade dependent). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Jinzhou Runda Chemical Co., Ltd. offers Sulfurized Calcium Alkylp with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sulfurized Calcium Alkylp is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jinzhou Runda Chemical Co., Ltd. through our platform.
Jinzhou Runda Chemical Co., Ltd. maintains international quality certifications. These ensure that the Sulfurized Calcium Alkylp 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. Jinzhou Runda Chemical 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 Jinzhou Runda Chemical Co., Ltd..
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