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Antioxidant 1135 CAS NO.125643-61-0
Antioxidant 1135 CAS NO.125643-61-0 is a sulfur-containing phenolic antioxidant supplied by Guangzhou Chengshuai New Material Co., Ltd in powder form. The chemical, identified as C34H50O4S, functions as a free radical scavenger, protecting rubber, adhesives and polyolefin plastics from thermal oxidation. It is packaged in 25kg bags or 500kg jumbo bags, making it suitable for large-scale industrial production.
As a phenol-based stabilizer, it is widely used in the rubber and polymer industries to extend the service life of tires, conveyor belts and industrial rubber components. Standard industry applications include polymer processing where thermal stability is critical, and it is classified under HS code 2907.19 as an intermediate industrial chemical. Typical purity levels for this grade exceed 98%, with low volatility ensuring consistent performance in formulations.
Manufacturers in the automotive, construction and packaging sectors rely on this additive to maintain material integrity under environmental stress. The product is traded globally, with common incoterms including CIF and FOB. Buyers should confirm exact purity specifications and packaging options with the supplier, as these can vary by batch and intended application.
| Chemical Name | Sulfur-containing Phenolic Antioxidant, C34H50O4S |
| CAS Number | 125643-61-0 |
| Physical Form | Powder |
| Packaging | 25kg bags or 500kg jumbo bags |
| Primary Function | Free radical scavenger for thermal oxidation prevention |
| Typical Purity | ≥98% (standard for industrial grade phenolic antioxidants) |
| Volatility | Low (typical for sulfur-containing phenolic antioxidants) |
| HS Code | 2907.19 |
| Industry Classification | Intermediate industrial chemical |
| Typical Applications | Rubber, adhesives, polyolefin plastics, tires, conveyor belts |
Guangzhou Chengshuai New Material Co., Ltd is based in Panyu District, Guangzhou, Guangdong Province, China. The company operates from No.10, Jiqingxiang, Shiyicun, Shilou Town, a location that positions it within a key industrial hub for chemical manufacturing and distribution.
The supplier specializes in chemical additives, with a focus on antioxidants and stabilizers for industrial applications. While the listing does not confirm specific certifications or response metrics, the company’s address and product range indicate a dedicated operation in the polymer and rubber additive sector. Buyers should verify the supplier’s current trade terms and quality assurances directly.
Antioxidant 1135 with CAS 125643-61-0 is a high-performance sulfur-containing phenolic antioxidant widely used in the rubber and polymer industries to prevent thermal oxidation degradation. This powder-form chemical acts as a free radical scavenger, extending the service life of rubber products, adhesives, and polyolefin plastics. Supplied in 25kg bags or 500kg jumbo bags, it meets international quality standards and is essential for manufacturers producing tires, conveyor belts, and industrial rubber components. It is traded globally under HS code 2907.19 as an intermediate industrial chemical.
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Sourcing Antioxidant 1135 CAS NO.125643-61-0 from Guangzhou Chengshuai New Material Co., Ltd - China Import Guide
Before ordering, verify the exact chemical composition and purity of the batch, as these can vary between shipments. Request a certificate of analysis and confirm that the product meets your formulation requirements, particularly for critical applications like tire manufacturing.
Confirm the packaging options and logistics details, including incoterms such as CIF or FOB, and payment terms. Lead times may vary depending on order size and production schedules, so clarify these to avoid delays in your supply chain.
Quality checks should include testing for purity, volatility and thermal stability using industry-standard methods. Ensure the supplier provides documentation for compliance with relevant standards, such as ISO or ASTM, and arrange for third-party inspection if necessary.
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30 suppliersBuy Antioxidant 1135 Cas No.1 in Bulk — Supplier in China
When sourcing Antioxidant 1135 Cas No.125643-61-0 for your business, securing the right balance of quality and cost is essential. Guangzhou Chengshuai New Material Co., Ltd, a supplier based in China, offers this product with key specifications including Industrial Grade / Technical Grade, Purity ≥ 99.0% (Assay by HPLC), and White to Off-White Crystalline Powder. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3,200 – $3,800 / MT and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2907.19, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Antioxidant 1135 Cas No.1 Specifications, Trade Terms & Pricing
Importing Antioxidant 1135 Cas No.1 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Guangzhou Chengshuai New Material 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 2907.19 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 import export marketplace designed to make cross-border trade secure and efficient.
About Guangzhou Chengshuai New Material Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Antioxidant 1135 Cas No.1 for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Chemicals category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Antioxidant 1135 Cas No.1 — Shipping, Logistics & Customs
Importing Antioxidant 1135 Cas No.1 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 2907.19 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 Antioxidant 1135 Cas No.1
What is the wholesale price of Antioxidant 1135 Cas No.125643-61-0?
The current listed wholesale price for Antioxidant 1135 Cas No.125643-61-0 from Guangzhou Chengshuai New Material Co., Ltd is $3,200 – $3,800 / MT 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 Guangzhou Chengshuai New Material Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Antioxidant 1135 Cas No.1?
The supplier, Guangzhou Chengshuai New Material Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Antioxidant 1135 Cas No.1. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Antioxidant 1135 Cas No.125643-61-0?
For international shipping and customs clearance, Antioxidant 1135 Cas No.125643-61-0 is classified under HS Code 2907.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Antioxidant 1135 Cas No.1 from China?
To import Antioxidant 1135 Cas No.1 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Guangzhou Chengshuai New Material Co., Ltd. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
How can I check Guangzhou Chengshuai New Material Co., Ltd before ordering?
Open the Guangzhou Chengshuai New Material Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Antioxidant 1135 Cas No.125643-61-0?
The key specifications for Antioxidant 1135 Cas No.125643-61-0 supplied by Guangzhou Chengshuai New Material Co., Ltd include Industrial Grade / Technical Grade, Purity ≥ 99.0% (Assay by HPLC), and White to Off-White Crystalline Powder. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Antioxidant 1135 Cas No.1?
Guangzhou Chengshuai New Material Co., Ltd offers Antioxidant 1135 Cas No.1 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Antioxidant 1135 Cas No.1 the most?
Antioxidant 1135 Cas No.1 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Guangzhou Chengshuai New Material Co., Ltd through our platform.
What certifications does this Antioxidant 1135 Cas No.1 supplier hold?
Guangzhou Chengshuai New Material Co., Ltd maintains international quality certifications. These ensure that the Antioxidant 1135 Cas No.1 meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Antioxidant 1135 Cas No.125643-61-0 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Guangzhou Chengshuai New Material 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 Guangzhou Chengshuai New Material Co., Ltd.
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