N,N-Dimethylformamide (DMF) is widely used as a
drug solvent. N,N-Dimethylformamide is a
dipolar protophilic solvent with physicochemical properties that makes it suitable as solvent for capillary electrophoresis (CE).
N,N-Dimethylformamide (DMF) is a clear liquid that has been widely used in industries as a solvent, an additive, or an intermediate because of its extensive miscibility with water and most common organic solvents. Dimethylformamide solutions are used toprocess polymer fibers, films, and surface coatings; to permit easy spinning of acrylic fibers; to produce wire enamels, and as a crystallization medium in the pharmaceutical industry.DMF can also be used for formylation with alkyllithium or Grignard reagents. It is used as a reagent in Bouveault aldehyde synthesis and also in Vilsmeier-Haack reaction. It acts as a catalyst in the synthesis of acyl chlorides. It is used for separating and refining crude from olefin gas. DMF along with methylene chloride acts as a remover of varnish or lacquers. It is also used in the manufacture of adhesives, fibers and films.

Dongying Yuchang Chemical Technology Co., Ltd is a professional company engaged in the sales and import and export of chemical products. The company's office is located in Yihe Building, Guangrao County, Shandong Province, and the production workshop is located in the Economic Development Zone of Guangrao County, Shandong Province.The company has more than 20 sales managers, all of whom have detailed product knowledge and excellent sales skills, and can perfectly serve every customerAfter long-term screening, the company has produced over 100 high-quality products and strictly controls the quality of the products, creating a perfect supply chain.We sell high-quality chemical products that are widely used in multiple industries, including but not limited to the following areas:1. Fine chemical industry: producing high-purity and high value-added chemicals.2. Coatings and pigments: Provide various types of coatings and pigment products.3. Plastics and rubber: Develop additives for manufacturing plastic and rubber products.4.Petrochemical industry: involving petroleum processing and the production of related products.5.Pharmaceutical and pesticide intermediates: the most basic raw materials for producing intermediatesSince its establishment, the company has been highly favored by every customer. Through our unremitting efforts, our territory has continuously expanded, and the number of customers has rapidly increased. We can serve every customer and achieve customer satisfaction of 99%.In terms of quality control, we strictly control international quality standards, establish a sound quality control system, and ensure stable product quality. We also pay attention to customer service, provide professional technical support and solutions to customers, respond to customer needs in a timely manner, and provide high-quality after-sales service. After our unremitting efforts, we have ranked among the top in the industry. We have achieved such results because we have always adhered to our service philosophy: "Not afraid of the test of time, quality is still guaranteed!" Taking quality as the foundation of our service, we strive to expand the market, establish a supply chain foundation, improve the service system, and make these as the core competitiveness of the company. We improve product quality and service concepts, establish the value of customers and society, and have been striving in the industry for so many years, winning the recognition of customers.

PACKING

1 Q:What is
your MOQ?A:
Our MOQ is
20'FCL
for each product.2 Q:
What
kind of package do you have?A:
We have various of packages to meet needs of our customers,like
Iron drums,plastic drums,
IBC
tanks, Flexitank, ISO TANK and bags etc.3
Q: Can I get some samples?
A:
Yes, we welcome sample order
for you
to test and check our quality. Send me your requirements
of the product you need. We can provide sample
free of charge,
and the express cost is on you.4 Q:
How to confirm the Product Quality before
placing orders?
A :
(1)Our staff are all experienced in chemical products or related major background, they are well trained before quotation.(2) Free sample or pre- shipment sample are available for our new cooperation before you place commercial order.We are
sure the same specification commercial products as sample to customers.(3) Third Party Inspection like SGS can be arranged according to your requirement before shipping.(4) On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.5Q :Which kind of payment terms do you accept?A:We prefer
TT, LC payment
terms.Other payment terms are flexible to be further discussed.6
Q:Can you give me a discount price?A: Yes. It depends
on your
order
qty.7
Q: How about your delivery?
How long is your delivery time?A: Prompt and reliable delivery by professional shipping lines.Generally it takes
7-14
days
after deposit or original LC.