Import Dimethylolbutanoie Acid — Buy in Bulk from Supplier in China

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Dimethylolbutanoie acid by Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd.
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Dimethylolbutanoie acid - Image 1

Dimethylolbutanoie acid

🕐最近更新:Jul 22, 2026
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最小起订量: 1 Unit
📁类目Industrial Chemicals
💳付款方式T/T · L/C · D/P
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Buy & Import Dimethylolbutanoie acid from Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd. - Wholesale Supply

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.

Technical Specifications for Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd. Dimethylolbutanoie acid
Chemical Name2,2-Dimethyl-1,3-butanediol-4-carboxylic acid
CAS Number2443-54-5
Molecular FormulaC6H12O3
AppearanceWhite to off-white crystalline powder
Molecular Weight134.15 g/mol
Melting Point118°C to 122°C
Purity (Titration)Minimum 98.5%
Water SolubilityHighly soluble, >100g/L at 25°C
Acid ValueTypical 800 to 820 mg KOH/g
Packaging20kg or 25kg HDPE plastic drums with inner liner
About Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd. - Chemical Supplier in China

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
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EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
响应时间<4h
响应率Contact Supplier
Frequently Asked Questions About Dimethylolbutanoie acid from Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd.
The acid value typically ranges between 800 and 820 mg KOH/g, indicating the concentration of carboxylic acid groups available for reaction. This value must be consistent across batches to ensure predictable cross-linking in polyurethane systems. A deviation of more than ±10 mg KOH/g can alter cure speed and final film properties.

Sourcing Dimethylolbutanoie acid from Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd. - China Import Guide

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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Buy & Import Dimethylolbutanoie Acid — Wholesale Supply from China

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.

Request Wholesale Pricing & Bulk Trade Terms

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.

About Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd. — Verified Supplier in China

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.

International Shipping & Import Guidelines for Dimethylolbutanoie Acid

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.

Frequently Asked Questions About Dimethylolbutanoie Acid

How can I get the wholesale price for Dimethylolbutanoie Acid?

Click the "Request Quotation" button to contact Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.

Can I buy Dimethylolbutanoie Acid in bulk from China?

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.

What shipping terms are available for this product?

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.

How do I request a sample of Dimethylolbutanoie Acid?

Send a direct message to Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.

Is it safe to source products from this supplier?

Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).

What specifications should I ask for when importing Dimethylolbutanoie Acid?

Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd..

Does Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd. offer custom packaging or private labeling?

Many suppliers on EximNext, including Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.

What payment methods are accepted for international orders?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.

Can I find more Industrial Chemicals suppliers on EximNext?

Yes, EximNext hosts a wide network of verified Industrial Chemicals manufacturers, exporters, and wholesalers across 200+ countries.

How do I contact Hangzhou Tonghe Chemical Industry Technology Development Co., Ltd. for a bulk trade inquiry?

Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.

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