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Industrial Grade Dimethylformamide DMF Supplier CAS 68-12-2¹

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Product DescriptionProduct DescriptionDimethylformamide DMFDimethylformamide (DMF) is a high-performance, polar aprotic solvent renowned for its exceptional versatility and effectiveness in a wide range of industrial applications. This transparent liquid is characterized by its high boiling point, outstanding solvating power, and thermal stability, making it an indispensable component in the chemical industry.DMF's primary role is as a powerful solvent. It can dissolve a wide variety of organic and inorganic compounds, which is critical in the production of polyurethane (PU) resins and synthetic leathers, where it serves as the primary solvent for polyurethane coatings. It is equally vital in the manufacture of acrylic fibers, acting as a spinning solvent. And in the electronics industry for producing wire enamels and agrochemicals.The superior quality of this product is defined by its stringent specifications. The extremely low water content (≤0.050%) and minimal levels of acidity (as formic acid, ≤0.0010%) and alkalinity (as dimethylamine, ≤0.0010%) are crucial for applications requiring high chemical stability and to prevent unwanted side reactions. The low iron content (≤0.05%) ensures product clarity and prevents catalytic degradation. Additionally, the controlled pH value (6.5-8.0) and low conductivity (≤2.0 μS/cm) are essential parameters for electronic grade, indicating high ionic purity.Key AdvantagesHigh Solvency Power: Excellent ability to dissolve a wide range of polymers and resins.High Purity & Stability: 99.9% purity with low acid, alkali, and water content ensures process stability.High Boiling Point: (~153°C) allows for high-temperature reactions and easy recovery.Versatility: Suitable for diverse industries from polymers to pharmaceuticals and electronics.Consistent Quality: Produced to strict superior grade specifications for reliable performance.SpecificationItemSpecificationsSuperior GradeTop GradeQualified GradeAppearanceTransparent liquid, no visible impuritiesDimethylformamide99.999.599.5Methanol0.00100.00300.0050Recombination fraction (dimethylacetamide) , W /%It shall be determined by both parties through negotiationChroma, Hazen,(Platinum cobalt)≤51020Water,w / %,≤0.0500.0500.050iron,w / %,≤0.050.050.05Acidity (formic acid), w/%,≤0.00100.00200.0030Alkalinity (dimethylamine), W /%,≤0.00100.00200.0030PH value (25℃,20% water solution)6.5-8.06.5-8.06.5-8.0Conductivity (25℃) /(US /cm),≤2.0--ApplicationsPolyurethane IndustryAcrylic FibersPrimary solvent for PU resins, synthetic leather (PU leather), and coatings.As a spinning solvent in the production of acrylic fibers.PharmaceuticalsAgrochemicalsReaction solvent for API synthesis and purification. Solvent for pesticides and herbicides.ElectronicsChemical SynthesisSolvent for wire enamels and electronic chemicals.Versatile solvent and reaction medium in organic synthesis.Packing & DeliveryPackaging: Available in 200kg steel drums.Storage: Store in a tightly sealed container in a cool, dry, well-ventilated area away from heat, sparks, and open flames. Keep away from strong oxidizing agents.Handling Precautions: Handle with care. Use appropriate personal protective equipment (PPE) including gloves and goggles. Ensure adequate ventilation due to its vapor. Refer to the Safety Data Sheet (SDS) for detailed safety instructions.Company ProfileShenyang Xingzhenghe Chemical Co., Ltd.Founded in 2009, Shenyang Xingzhenghe Chemical Co., Ltd. has grown into a nationally recognized high-tech enterprise specializing in the research, development, and production of premium fine chemicals. Headquartered in Shenyang, a key industrial city in Northeast China, we adhere to rigorous quality control protocols and prioritize environmental responsibility in all our operations.Through strategically located branch offices in Tianjin, Qingdao, Shanghai, and Guangzhou - each equipped with modern logistics warehouses - we efficiently serve domestic and international markets. Our products have been successfully exported to:Middle East (Saudi Arabia, UAE)Southeast Asia (Vietnam, Indonesia, Thailand)North America (USA, Canada)Technical Support & Custom Solutions:Our customer-centric approach features:? Dedicated application laboratories for product testing? On-site technical consultation services? Custom formulation development based on specific regional requirementsPayment OptionsPayment Options – Flexible & Secure for Global TradeTo support smooth international transactions and meet our clients' diverse preferences, we offer a range of trusted and securepayment methods: 1. Telegraphic Transfer (T/T)* Standard Terms: 30% deposit, 70% balance before shipment (customizable for long-term clients) 2. Letter of Credit (L/C)* Irrevocable L/C at sight accepted for large-volume orders* Ensures payment security for both buyer and seller* Issued via your local bank to our designated bank Note: All transactions are conducted under strict anti-fraud and compliance guidelines. We are happy to recommend the most suitable payment method based on your country, order amount, and credit terms.TransportationOcean FreightAir FreightLand TransportAdvantages: Cost-effective; ideal for large-volume, heavy, or bulky goods.Disadvantages: Longer transit time (typically 15–60 days).Modes:* FCL (Full Container Load): Full container used by one shipper; suitable for high-volume cargo.* LCL (Less than Container Load): Shared container space for smaller shipments.* RORO (Roll-on/Roll-off): For wheeled or self-propelled cargo such as vehicles and machinery.Common Cargo: Machinery, large furniture, ores, electronics.Advantages: Fast (usually 1–5 days); ideal for high-value or time-sensitive cargo.Disadvantages: Expensive and limited cargo capacity.Modes:* Freighter Aircraft: Dedicated cargo planes for bulk air shipments.* Passenger Belly Cargo: Uses spare space in passenger aircraft.Common Cargo: Electronics, pharmaceuticals, perishables, urgent samples.Advantages: Flexible and ideal for regional or short-haul transport; integrates well with sea or air freight.Disadvantages: Limited by geography and border formalities for international routes.Modes:* Trucking: Door-to-door service for domestic or cross-border shipments.* Rail Freight: High volume and cost-effective; good middle ground between sea and air.* Example: China-Europe Railway Express for containerized trade between Asia and Europe.Common Cargo: Consumer goods, auto parts, construction materials.FAQ FAQ – International Shipping for Chemical ProductsQ1: What types of chemical products do you ship?A:We export a wide range of chemical products including:* Industrial chemicals (e.g., solvents, additives, intermediates) * Agrochemicals (e.g., pesticides, fertilizers)* Specialty chemicals (e.g., dyes, surfactants)* Hazardous materials (DG cargo) classified under IMDG, IATA, or ADRPlease share your product's technical data sheet (TDS/MSDS) for confirmation.----------------------------------------------------------------------------------------------------------------------------------Q2: Can you ship hazardous/dangerous goods?A:Yes. We are licensed to export hazardous chemicals and comply with international regulations such as:* IMDG Code (for sea freight)* IATA DGR (for air freight)* ADR (for land transport in Europe)We can handle UN certification, dangerous goods declaration, labeling, and packing in accordance with the cargo class (e.g., Class3 flammable liquids, Class 8 corrosives).---------------------------------------------------------------------------------------------------------------------------------- Q3: What documents are required for chemical exports?A:Typical shipping documents include:* MSDS (Material Safety Data Sheet)* Certificate of Analysis (COA)* Packing List & Commercial Invoice* UN Certificate / Dangerous Goods Declaration (if DG)* Certificate of Origin (COO)* Customs clearance documents (CIQ, REACH, etc. as required)We also support customer-requested documents such as Form E, FTA certificates, or embassy legalization.----------------------------------------------------------------------------------------------------------------------------------Q4: Do you provide special packaging for chemicals?A:Yes. Based on the product's nature and regulatory class, we offer:* UN-approved drums, IBC tanks, HDPE bottles, or custom containers* Ventilation and corrosion-resistant inner liners* Labeling compliant with GHS / DOT / IMDGPackaging meets international transport standards for chemical safety.---------------------------------------------------------------------------------------------------------------------------------- FAQ – International Shipping for Chemical ProductsQ5: Which shipping methods are suitable for chemical products?A:Depends on product type and urgency:* Ocean Freight: Most common for large volumes (bulk chemicals, containers)* Air Freight: For urgent or small-batch shipments; must meet IATA DGR compliance* Rail Freight: Ideal for inland routes to Europe (e.g., via China–Europe Railway)* Multimodal: For DG cargo with restricted port accessWe always ensure the method is approved and certified for the product category.----------------------------------------------------------------------------------------------------------------------------------Q6: How is chemical cargo classified and labeled?A:Chemical cargo is classified according to UN Dangerous Goods Codes, and we label accordingly using:* UN number and hazard class (e.g., UN 1993 Class 3 Flammable Liquid)* GHS pictograms and precautionary statements* Shipping marks (as per IMDG/IATA guidelines)We ensure full compliance with local and international labeling standards.---------------------------------------------------------------------------------------------------------------------------------- Q7: Do you provide samples? How are they shipped?A:Yes, samples can be provided upon request.* Non-DG samples: Usually sent via courier (FedEx/DHL)* DG samples: Shipped via certified air/sea freight with DG handling documentsPlease confirm your customs and import regulations before shipment.----------------------------------------------------------------------------------------------------------------------------------Q8: What Incoterms and payment terms do you offer?A:We support:* EXW, FOB, CFR, CIF, DAP, depending on the destination country* Payment terms: T/T, L/C, or Online paymentFor regular customers, we can negotiate flexible payment options.----------------------------------------------------------------------------------------------------------------------------------Q9: Do you offer after-sales or technical support?A:Yes. Our technical team provides support on:* Product application guidance* Compliance consulting (MSDS, labeling)* Logistic issue resolutionWe aim for long-term cooperation, not just one-time deals.

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