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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Dimethylolbutanoic acid is a branched-chain diol carboxylic acid used primarily as a monomer in high-performance resins and waterborne coatings. Its molecular structure provides enhanced hydrophilicity and reactivity compared to similar diols, enabling improved dispersion stability in aqueous systems. The compound is supplied as a white to off-white crystalline solid, with a molecular weight of 134.15 g/mol and a CAS number of 2443-54-5.
The product is typically produced with a purity above 98.5% by titration and exhibits a melting point between 118°C and 122°C. It is soluble in water, ethanol, and acetone, making it suitable for multi-phase formulations. Industry-standard specifications include low levels of residual solvents and controlled chloride content. While the listing mentions phosphate and silicate levels, these are not standard parameters for this compound and may reflect contamination or mislabeling.
Buyers include formulators of architectural coatings, adhesives for flexible substrates, and textile finishes requiring low-VOC systems. The compound is commonly traded in 20kg or 25kg plastic drums. MOQ is typically 100kg, with lead times of 7 to 14 days. Buyers should request batch-specific purity data and verify compatibility with their isocyanate systems, as reactivity varies with steric hindrance.
| Chemical Name | 2,2-Dimethyl-1,3-butanediol-4-carboxylic acid |
| CAS Number | 2443-54-5 |
| Molecular Formula | C6H12O3 |
| Appearance | White to off-white crystalline powder |
| Molecular Weight | 134.15 g/mol |
| Melting Point | 118°C to 122°C |
| Purity (Titration) | Minimum 98.5% |
| Water Solubility | Highly soluble, >100g/L at 25°C |
| Acid Value | Typical 800 to 820 mg KOH/g |
| Packaging | 20kg or 25kg HDPE plastic drums with inner liner |
Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd. is registered with an office address in Wensanlu, Hangzhou, Zhejiang Province, China. The company is listed as an importer and chemical distributor with no public details on manufacturing capacity, laboratory facilities, or quality control certifications. Its profile indicates a harbor-tier trust rating but provides no verified response history or buyer reviews.
The listing claims ISO certification but offers no certificate number or scope. No information is provided about production methods, raw material sourcing, or batch traceability. Buyers should treat this supplier as a distributor unless independent verification confirms in-house synthesis. Due to the lack of technical transparency, pre-shipment testing of every batch is strongly recommended.
| 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 ordering dimethylolbutanoic acid from Hangzhou Tonghe, verify the CAS number and molecular structure match your formulation requirements. The listing’s mention of phosphate and silicate levels is atypical and may indicate contamination. Request batch-specific GC-MS and ICP-MS reports to confirm absence of unwanted ions. Do not accept claims of ISO certification without a valid certificate number and scope.
Confirm the Incoterms, packaging, and lead time directly with the supplier. Standard terms are FOB Shanghai, with lead times of 7 to 14 days. Packaging is in 20kg or 25kg HDPE drums. Payment terms are usually 50% advance and 50% against BL copy. Ensure the supplier provides export documentation in English and complies with your country’s chemical import regulations.
Conduct a pre-shipment inspection for color, odor, and physical integrity of drums. Sample each batch for acid value, moisture, and solvent content. Retain a sample for future reference. If used in food-contact or medical devices, request a non-GMO and low-metal certification, even if not advertised. Always validate performance in pilot trials before full-scale production.
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Securing a reliable supply chain for Dimethylolbutanoie Acid is critical for maintaining your business operations. Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd., a verified supplier located in China, provides high-quality Dimethylolbutanoie Acid ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Industrial Chemicals industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Dimethylolbutanoie Acid from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Industrial Chemicals category or discover new suppliers across the Industrial Chemicals sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing Dimethylolbutanoie Acid from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd. provides Dimethylolbutanoie Acid for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Dimethylolbutanoie Acid to your country.
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