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Poly(tetrahydrofuran) liquid PTMEG 1000 PTMEG 2000

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CAS No.:

25190-06-1

Grade:

TECH Grade

Content:

99%

Port:

qingdao

Brand:

Packaging:

180kg 1100kg

Price valid (until):

2026-02-27

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NATURE INDUSTRIAL LIMITED

Company Type:

Trader

Location:

Hongkong, China

Qualification:

Main Products:

Weight Loss Peptide,Reta,Tirz,Sema,5 Amino 1mq,Cosmetic raw material,API,SLU-PP-332

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Product Description
Seller Information
Inquiry History

Description

Poly(tetrahydrofuran) liquid appearance 99% purity

Product introduction

Product Name: Poly(tetrahydrofuran)
Synonyms:4-butanediyl),.alpha.-hydro-.omega.-hydroxy-poly(oxy-1;alpha-hydro-omega-hydroxy-poly(oxy-4-butanediyl);b2000;glycols,polytetramethylene;hiprenemc532;polifurit;poly(butyleneoxide);poly(oxy-1,4-butylene)glycol
CAS: 25190-06-1
MF: (C4H8O)nH2O
MW: 305.43
EINECS: 607-637-9
Poly(tetrahydrofuran) is an important chemical raw material. In the field of chemical fibers, it is mainly used to prepare spandex, while in non-fiber applications, it is used in the preparation of elastomers, adhesives, coatings, and sealants. Polyurethane products made from poly(tetrahydrofuran) are wear-resistant, chemically resistant, and possess excellent flexibility and elasticity. Currently, the top three uses of poly(tetrahydrofuran) abroad are polyurethane elastic fibers , polyurethane elastomers , and ester-ether copolymer elastomers.

Single impurity	≤ 0.5 %
Water	≤ 0.5 %
HPLC Purity	≥9 8 %

Product Description

Our company sells more than tons of goods to domestic export trading companies every year.
In recent years, we have started to do foreign market. Please contact me to obtain the factory price.

Our services

♦ Competitive prices and high quality products

♦ A dequate inventory and products will be shipped out asap.

♦ Quick and clear response to customers questions.

♦ Comfortable conversation and easy talk

Items	Specifications

our Package

Shipping informationShipping information1g,1kg,5kg,10kg,25kg per package

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Shipping information

by courier,by sea,by air etc

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our company

NATURE INDUSTRIAL LIMITED is a chemical company located in Jinan, Shandong Provincin Hongkong, China. The company was established in 20111 and has since grown to become a leading manufacturer and supplier of pharmaceutical intermediates, APIs, and other fine chemicals.

Quality is of the utmost importance to us The company has implemented a strict quality control system to ensure that all of its products meet or exceed the highest international standards. The company's quality control department is responsible for testing and analyzing each batch of products to ensure that they are of the highest quality.

NATURE INDUSTRIAL LIMITED is committed to environmental protection and sustainability. The company has implemented a comprehensive environmental management system that is in compliance with ISO 14001 standards. The company's production processes are designed to minimize waste and reduce the use of energy and other resources.

We are at exhibitions.We have established good cooerpation with customers from worldwide.

our lab

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our company in exhibition

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Basic Info

Product Name:

Polytetramethylene glycol

Other Name:

Poly(oxy-1,4-butanediyl),α-hydro-ω-hydroxy-;Glycols,polytetramethylene;α-Hydro-ω-hydroxypoly(oxytetramethylene);Poly(tetramethylene ether) glycol;Polybutylene glycol;Poly(oxytetramethylene) glycol;Poly(oxytetramethylene);QO Polymeg 1000;Teracol 30;Poly(tetramethylene ether);Poly(oxybutylene) glycol;Poly(tetramethylene ether)diol;Poly(oxytetramethylene)diol;Poly(oxy-1,4-butylene) glycol;Polymeg 1020;Poly(tetramethylene glycol);Poly(tetramethylene oxide) glycol;Poly(tetramethylene oxide);Polymeg 1000;QO Polymeg;Poly(tetrahydrofuran),SRU;Polyfurit;Polyfurite;Tetrahydrofuran homopolymer,SRU;α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl);Polymeg;Polymeg 2010;Polymeg 600;Polymeg 2000;Polymeg 650;Teracol 1000;Poly(butylene oxide);Teracol 650;Teracol 2000;THF polymer,SRU;PTG 500;Terathane;Teracol;Hiprene MC 532;PTMG;PTG 200;PTG 100;PTG 300;PTG 400;Terathane 1000;PTMG 2000;Polyfurit 1000;PTG 500P;Polifurit;Terathane 2900;PTMG 1000;PTG 650;Terathane 650;Terathane 2000;PTG 650SN;PTG 1000;PTG 2000;PTG 4000;Poly-THF sru;PTG-G 650;PolyTHF 1000;XAS 10961.00;PolyTHF 250;PTMG 650;T 650;Terathane CL 2000;Polyglycol B 100-2000;PG 100;PTMG 3000;PTMG 1300;PTG 850SN;PTMG 850;Poly(oxy-1,4-butanediyl);Poly(n-butylene oxide);PolyTHF 650;PTG 850;PTMG 250;PolyTHF 2000;PTG 250;PTG 2000SNW;XS 1096;PTG 2000SN;G 850;PTHF 2000;Poly(tetrahydrofurandiol);Terathane 1800;PTG 1000SN;PTHF 650;PTHF 1000;Terathane 1400;9009-16-9;9040-43-1;9080-24-4;26913-43-9;37234-30-3;60440-18-8;70594-81-9;88747-51-7;88747-52-8;97717-87-8;119202-11-8;121881-45-6;125623-72-5;129805-67-0;136704-77-3;141255-93-8;151821-27-1;164472-55-3;180678-32-4;182700-73-8;213694-13-4;224635-87-4;228426-10-6;303187-29-3;869360-25-8;1014983-24-4;1629856-05-8;2378319-91-4

CAS No.:

25190-06-1

Molecular Formula:

(C4H8O)nH2O

InChIKeys:

InChIKey=WERYXYBDKMZEQL-UHFFFAOYSA-N

Molecular Weight:

305.43

Exact Mass:

146.130676

EC Number:

203-786-5

HScode:

39072020

Categories:

Characteristics

PSA:

29.5 Å²

XLogP3:

1.67

Appearance:

Liquid

Density:

0.9±0.0 g/cm3

Melting Point:

313 °C

Boiling Point:

195.7±0.0 °C at 760 mmHg

Flash Point:

>230 °F

Refractive Index:

1.427

Water Solubility:

<10g/l

Storage Conditions:

Store below +30°C.

Vapor Pressure:

<0.01 mm Hg ( 25 °C)

Toxicity:

LD50 orally in Rabbit: > 5000 mg/kg

Hazard Identification

Classification of the substance or mixture

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	H412 Harmful to aquatic life with long lasting effects
Prevention	P273 Avoid release to the environment.
Response	none
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Polytetramethylene glycol Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Weight Loss Peptide,Reta,Tirz,Sema,5 Amino 1mq,Cosmetic raw material,API,SLU-PP-332

Location:
Unit D01,3/F., Wong King Industrial Building,No.2 Tai Yau Street, Kowloon

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7

Total Annual Revenue:
$50 million-$100 million

Total Employees:
51-100

Year of Establishment:
2012

We have more than 10 years experience in the pharmacy filed. Mainly manufactures pharmaceutical APIs,Pharmaceutical intermediate and Cosmetic raw material. Owing to the good quality and competitive price, we have a very good reputation in China's pharmaceutical circles.

In the principle of "Quality Oriented", Jianfeng passed the certification of ISO9001:2008 Quality Management System.

Our products are based on bulk, high volume, wholesale price, third party testing, certificate reporting, and bring high quality ingredients to many domestic and overseas enterprises.

"Honesty, practicality, innovation, development" are our values. Jianfeng would like to cooperate with you with high quality products and competitive price.

Inquiry History

8 Inquiries

Country	Product	Purchase Quantity	Date Posted
New Zealand	Poly THF 1000 MW	200 KG	Mar 24, 2025
United Arab Emirates	Polytetra Methylene Glycol	1 KG	Dec 5, 2023
South Africa	PTMEG	33 MT	Apr 29, 2025
South Africa	PTMEG650	300 MT	Aug 25, 2024
Germany	PTMEG 250/650/1000/2000/3000 Polytetramethylene Ether Glycol from Korea PTG	100 MT	Sep 11, 2025
Mexico	Polytetramethylene Glycol	20000 KG	May 16, 2025
Pakistan	Polytetrahydrofuran	2 TON	May 13, 2025
India	Polytetrahydrofuran CAS NO.25190-06-1	54 L	Oct 3, 2023

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