Products Description
Professional Dimethylacetamide (DMAC) supplier and manufacturer. Contact us for quotation.
📨Email: sales@gneebio.com
Product Information
CAS 127-19-5 N,N-Dimethylacetamide DMAC is a colourless, highly volatile, polar, hygroscopic liquid. It is a good solvent for a wide range of organic and inorganic compounds, and is miscible with water, ethers, esters, ketones, and aromatic compounds. CAS 127-19-5 DMAC is used in the production of polyacrylonitrile and polyurethane-based fibres, films, and coatings. DMAC's polar nature enables it to act as a combined solvent and reaction catalyst in many processes, producing high-quality products in a short amount of time.
Why Choose Us as Your DMAC Supplier?
- Consistent quality, strict QC control
- Competitive DMAC bulk price
- Flexible packaging options
- MSDS, COA, TDS available
As a professional High Quality DMAC Solvent Supplier, we provide industrial and pharmaceutical grade Dimethylacetamide with stable quality, bulk supply capability and full export documentation.
DMAC Solvent for Polyurethane Production
Dimethylacetamide (DMAC) is a high-performance, polar aprotic solvent widely used in polyurethane production, specifically for manufacturing spandex/elastane fibers, films, and coatings.
Key roles of DMAC in polyurethane production:
- Acts as a solvent for PU resins and prepolymers
- Improves viscosity control during processing
- Enhances film formation and uniformity
- Suitable for PU coatings, synthetic leather, and elastomers
- DMAC's high boiling point and chemical stability make it especially suitable for wet and dry PU processes, ensuring consistent product quality.
Specification
|
Product Name: |
N,N-Dimethylacetamide |
|
CAS: |
127-19-5 |
|
MF: |
C4H9NO |
|
MW: |
87.12 |
|
EINECS: |
204-826-4 |
|
Melting point |
-20 °C (lit.) |
|
Boiling point |
164.5-166 °C (lit.) |
|
density |
0.937 g/mL at 25 °C (lit.) |
|
form |
Liquid |
|
color |
Colorless to yellowish |
|
Fp |
158 °F |
Customized specification is available upon request.
Packaging
We offer flexible packaging options to meet your different needs:
Company Profile
Henan Gneebio is located in Henan Province, China. We are a new chemical enterprise integrating R&D, production and supply of professional chemicals. Since its founding, we have established long-term, stable business relationships with over 300 companies across a wide range of sectors, including coatings, papermaking, chemical production, rubber, and plastics.
Please contact us for a quote!
FAQ
Q1: Could you offer sample?
A1: Yes,sample is available. We can send samples by couriers or air as client's requirements.
Q2: What is MOQ?
A2: It usually does not have MOQ requirement. We will offer the most cost-effective solution including price and delivery way according to purchasing quantities.
Q3: What is the delivery time?
A3: For non-hazardous,it usually has stock. It can be sent within 7 days. For hazardous chemical,it may be 1~2 weeks. If it is our regular product, the time will be earlier.
Q4: Can you provide relevant documents?
A4: Of course. Bill of loading,Commercial Invoice, Packing List, Origin of Certificate , insurance, COA and SDS are available.
Q5: Do you accept third party inspection?
A5: Yes,we do.
Q6: What is your payment term?
A6: TT,LC,Paypal,Western Union, ACH wire are available.
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