China High reputation 2 Peg Polyethylene Glycol - Polyethylene Glycol – YANXA factory and manufacturers

High reputation 2 Peg Polyethylene Glycol - Polyethylene Glycol – YANXA

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High reputation 2 Peg Polyethylene Glycol - 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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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for High reputation 2 Peg Polyethylene Glycol - Polyethylene Glycol – YANXA , The product will supply to all over the world, such as: Puerto Rico, The Swiss, Angola, With the aim of compete with good quality and develop with creativity and the service principle of take customers' demand as orientation, we will earnestly provide qualified products and solutions and good service for domestic and international customers.

Polyethylene Glycol (Peg) Stationary Phase