Import Acid Yellow 49 — Buy in wholesale FOB from Supplier in China
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Acid Yellow 49
Acid Yellow 49 is a synthetic organic dye with the CAS number 12239-15-5 and Colour Index number 18640. It is supplied by Sinoever International Co., Ltd. as a water-soluble compound for dyeing wool, silk, nylon and wool blend fabrics, delivering consistent colouration with good levelling properties. The dye is also used for leather colouring, offering uniform penetration and stable results under typical textile processing conditions.
This dye belongs to the acid dye class, which bonds to protein and polyamide fibres through ionic interactions, producing a bright yellow shade. Standard for this category, it exhibits good light fastness and wash fastness on keratinous fibres, with typical solubility in water exceeding 100 g/L at 25°C. The product is provided in powder form, standard for industrial dyestuffs, and is compatible with common auxiliary chemicals used in dye baths.
Textile manufacturers, garment producers and leather finishers source Acid Yellow 49 for applications requiring a vivid, consistent yellow hue. Sinoever International Co., Ltd. offers the dye with safe packaging and precise composition, suitable for bulk wholesale supply. Buyers commonly confirm lead times, packaging specifications and batch consistency before placing orders, as these factors impact production scheduling and colour matching.
| Colour Index Number | 18640 |
| CAS Number | 12239-15-5 |
| Chemical Class | Acid dye |
| Primary Applications | Wool, silk, nylon, wool blends, leather |
| Solubility in Water | Typical >100 g/L at 25°C |
| Form | Powder |
| Colour Shade | Bright yellow |
| Light Fastness (Wool) | Typical 5-6 (ISO 105-B02) |
| Wash Fastness (Wool) | Typical 4-5 (ISO 105-C03) |
| pH Stability Range | Standard 2-4 for acid dyes |
Sinoever International Co., Ltd. is based in Dalian, Liaoning Province, China, with its office located at Rm 17A-14, Block C, Nova Xinghai Centre. The company operates as a supplier of dyestuffs and pigments, focusing on products for textile and leather industries. Its profile indicates a harbor trust tier, reflecting verified business credentials for international trade.
The supplier’s description highlights its commitment to safe packaging, precise composition and efficient logistics for dyestuffs like Acid Yellow 49. While the response rate is currently unrecorded, the company positions itself as a provider of reliable quality and complete variety for foreign buyers, traders and end users. No additional details about certifications, production capacity or client base are stated in the profile.
| 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 |
Sourcing Acid Yellow 49 from Sinoever International Co., Ltd. - China Import Guide
Before ordering Acid Yellow 49 from Sinoever International Co., Ltd., verify the dye’s batch number and certificate of analysis to confirm its purity and Colour Index specification. Request a sample for lab testing to assess colour consistency and fastness properties, as these can vary between production runs. Ensure the supplier provides a material safety data sheet (MSDS) for handling and regulatory compliance.
Confirm logistics details, including lead time for bulk orders, which can range from 15 to 30 days depending on production schedules. Clarify Incoterms such as FOB Dalian or CIF to your destination port, and agree on payment terms, which may include a 30% deposit with the balance due before shipment. Packaging options, such as 25 kg bags or custom quantities, should also be discussed to align with your storage and production needs.
For quality assurance, conduct pre-shipment inspection of the dye’s physical properties, such as particle size, moisture content and solubility. Standard tests include checking for foreign matter and verifying the shade against a reference sample under controlled lighting. Request documentation such as the COA and MSDS, and ensure compliance with import regulations for chemical dyes in your country.
Active buying requirements from importers looking for Similar products
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41 listingsTop Verified Suppliers for Acid Yellow 49
30 suppliersBuy Acid Yellow 49 in Bulk — Verified Supplier in China
When sourcing Acid Yellow 49 for your business, securing the right balance of quality and cost is essential. Sinoever International 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 $10/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.
Acid Yellow 49 Specifications, Trade Terms & Pricing
Importing Acid Yellow 49 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sinoever International 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.
About Sinoever International Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Acid Yellow 49 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 online B2B marketplace. Start your sourcing journey today.
Import Acid Yellow 49 — Shipping, Logistics & Customs
Importing Acid Yellow 49 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 Acid Yellow 49
What is the wholesale price of Acid Yellow 49?
The current listed wholesale price for Acid Yellow 49 from Sinoever International Co., Ltd. is $10/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 Sinoever International Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Acid Yellow 49?
The supplier, Sinoever International Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Acid Yellow 49. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Acid Yellow 49?
The HS Code classification for Acid Yellow 49 depends on the specific grade and form. Contact Sinoever International Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Acid Yellow 49 from China?
To import Acid Yellow 49 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Sinoever International Co., Ltd.. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Is Sinoever International Co., Ltd. a verified supplier?
Yes, Sinoever International 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 Acid Yellow 49?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Sinoever International Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Acid Yellow 49?
Sinoever International Co., Ltd. offers Acid Yellow 49 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Acid Yellow 49 the most?
Acid Yellow 49 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sinoever International Co., Ltd. through our platform.
What certifications does this Acid Yellow 49 supplier hold?
Sinoever International Co., Ltd. maintains international quality certifications. These ensure that the Acid Yellow 49 meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Acid Yellow 49 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Sinoever International 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 Sinoever International Co., Ltd..
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