Raw Material for The Production of Tetrahydrofuran/ for The Production of Highly Elastic Spandex (lycra fiber)

• Customization: Available
• Type: Pharmaceutical Intermediates
• Appearance: Liquid
• Model NO.: DSL CHEM02
• Quality: Industrial
• Colour: Colorless
• Transport Package: Drums/ ISO Tank
• Specification: 200kg/Drum, 80 drums/ 20 GP′
• Trademark: DSL
• Origin: Shandong, China

Product Description

Product Description

BDO (1.4-Butanediol) is a high-quality intermediate. 1.4-Butanediol and its derivatives are widely used for producing plastics, solvents, electronic chemicals and elastic fibers. 1,4-butanediol intermediate is a versatile diol precursor to numerous derivatives such as esters, carbamates, polyesters and urethanes. 1,4-butanediol (BDO) is an important organic and fine chemical raw material, which is widely used in medicine, chemical industry, textile, paper making, automobile and daily chemical industry, etc. From BDO can produce tetrahydrofuran (THF), polybutanediol terephthalate (PBT), γ-butanediol (GBL), polyurethane Resin (PU Resin), coatings and plasticizers, and as a solvent and plating industry brightening agent, etc.

Name	1.4-Butanediol
Molecular Formula	C4H10O2
CAS No.	110-63-4
Typical Properties	Boiling point @ 760 TORR 228°C/442°F
Freezing Point	19-20°C
Molecular Weight	90.12
Specific Gravity (20°/20°C)	1.015
Hydroxyl Value	1245
Flash Point (Closed Cup)	115°C/239°F
Package	ISO Tank  or Galvanized drums
Chemistry	Intermediates and Solvents

APPLICATION

1,1,4 butanediol is an important organic chemical and fine chemical raw material, which is the basic raw material for the production of polybutanediol terephthalate (PBT) engineering plastics and PBT fiber. PBT is one of the five most promising engineering plastics.

2,1,4 butanediol is the main raw material for the production of tetrahydrofuran, which is an important organic solvent. The obtained polytetramethylene glycol ether (PTMEG) is the basic raw material for the production of highly elastic spandex (lycra fiber). Spandex is mainly used in the production of high elastic knitwear, such as sportswear and swimsuit.
3,The downstream product of 1,4 butanediol γ-butanolactone is the raw material for the production of 2-pyrrolidone and n-methyl pyrrolidone products, which derived a series of high value-added products such as vinyl pyrrolidone, polyvinyl pyrrolidone, widely used in pesticide, medicine and cosmetics and other fields.

 

Packaging & Shipping

200kg /Drum, 80 Drums/ 20'GP

20MT in ISO Tank
1000KGS in IBC. 

Aluminum, stainless steel, galvanized iron drum or plastic drum packaging, or tank truck according to the provisions of inflammable and toxic goods storage and transportation. Because the melting point is as high as 20ºC, the tank car should be equipped with heating pipe.

 

Company Profile

Shandong Desenlai(DSL) chemical Co., LTD was founded by Shandong DAHaimeng chemical (1999), Haimeng New material (2002), Renjiang chemical (2008), Shandong Dahaimeng Chemical(2013) and Shandong Liuzan chemica (2016). We are a comprehensive chemical enterprise developed and integrated production, recycling and domestic and foreign sales. At present, we are not only occupies a wide range of chemical supply market in China, but also has been sold to more than 30 countries all around the world.

With more than twenty years of fine chemical business foundation, Shandong DSL Chemical is committed to building the most valuable chemical trading company in the whole industrial chain in China. With advanced marketing concept combined with modern management mode, the company provides customers with quality products and services and comprehensive "all-around"
solutions.

The company adheres to the goal of green and sustainable
development, and has long been committed to the operation of various fine chemical products,involving lithium new energy, biodegradable materials and other green energy fields. Such as N-methyl pyrrolidone, Butanediol, Butyrolactone, adipic acid, glycol, MBT(M), CBS(CZ), MBTS, Aniline oil, DMF, THF and so on.

WHY CHOOSE US?

 

FAQ

1.Q:Are you manufacturer?

A: As an integrated enterprise, we have our own production lines on N-Methyl Prrolidone, 1,4- Butanediol and Gamma-Butyrolactone. Meanwhile we are one of the experienced distributors for other chemicals such as Methylene Chloride, Chloroform, Aniline oil, cyclohexanone, Dimethyl Formamide, Propylene Glycol, Ethylene Glycol, Dimethyl Carbonate, etc. We have competitive price benefited by ready stock and good relations with some leading chemical manufacturers.
2.Can I get samples ?
 Yes, we can supply specified quantity free sample, you pay for the freight charge only.
3.Which documents do you support?
We can supply COA, TDS, MSDS and so on.
4.What is your MOQ? 
A: Normally our MOQ is 20'FCL for each product. Other quantity kindly contact us for sure.
5. How can you guarantee the quality of your products?

(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.
 6. How to pay?
 PI will be sent firstly after our aligned products specification. Payment by T/T, X-Transfer ,LC and so on.
7.Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.
8.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.
9.Q:What is your after-sales service?
 DESENLAI CHEMICAL aim to keep long term cooperation with all the customers, will sign a legally binding sales contract with customers for every order.  If you have doubt or concern on our products or service, pls feel free to contact with us.
10.Q: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.