China China Cheap price Hydroxyl Terminated Copolymers Of Ethylene Oxide And Tetrahydrofuran (Pet) - Polyethylene Glycol – YANXA factory and manufacturers

China Cheap price Hydroxyl Terminated Copolymers Of Ethylene Oxide And Tetrahydrofuran (Pet) - Polyethylene Glycol – YANXA

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We keep on with our enterprise spirit of Quality, Efficiency, Innovation and Integrity. We intention to create extra worth for our buyers with our prosperous resources, superior machinery, experienced workers and superb services for 5 Micron Aluminum Powder, Hydrazine Aqueous Solution, 2 4-Dinitrotoluene Cas, Quality is factory's lifestyle , Focus on customers' demand could be the source of corporation survival and advancement, We adhere to honesty and great faith operating attitude, looking ahead on your coming !

China Cheap price Hydroxyl Terminated Copolymers Of Ethylene Oxide And Tetrahydrofuran (Pet) - Polyethylene Glycol – YANXA Detail:

Density 1.125g/cm3;
Melting Point 60~65°C;
Refractive Index 1.458-1.461;
Flash Point 270°C;
Soluble in water, alcohol and many other organic solvents;
Low Vapor Pressure;
Thermal Stable; Not react with many chemicals; Not hydrolyzed; Not deteriorated.

PEG with different molecular weight has different kinds of physical form. The appearance changes with molecular weight from thick liquid (Mn=200~700), waxy semisolid (Mn=1000~2000) to hard waxy solid (Mn=3000~20000).

Technical Data

SN	Item	Unit	Grade 1	Grade 2
1	Mn	g/mol ×10⁴	0.9～1.0	1.0～1.2
2	Dispersibility Index	D	≤ 1.2
3	Hydroxyl Value	mmol KOH/g	0.24～0.20	0.21～0.17
4	Acid Value	mg KOH/g	≤ 0.05
5	Water Content	%	≤0.6
6	Storage Period	year	≥ 1

Notes
1) all the technical data indicated above are for your reference.
2) alternative specification is welcome for further discussion.

Handling
Handling is performed in a well-ventilated place. Wear suitable protective equipment. Prevent dispersion of dust. Wash hands and face thoroughly after handling.
Precautions for safe handling. Avoid contact with skin and eyes. Avoid generation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed.

Storage
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature 2 – 8 °C
Transport information
Not regulated as a hazardous material.

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Polyethylene Glycol 1500 (Peg 1500)