China 2021 wholesale price 2-Nitrodiphenylamine, 2-Ndpa - Polyethylene Glycol – YANXA factory and manufacturers

2021 wholesale price 2-Nitrodiphenylamine, 2-Ndpa - Polyethylene Glycol – YANXA

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Bear Customer 1st, Good quality first in mind, we work closely with our prospects and supply them with efficient and professional services for Polyethylene Glycol, Chemical Additive For Propellant, Tri-Calcium Phosphate (Tcp), We believe that in good quality more than quantity. Before export of the hair there is strict top quality control check during treatment as per international good quality standards.

2021 wholesale price 2-Nitrodiphenylamine, 2-Ndpa - 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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We have now probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support for 2021 wholesale price 2-Nitrodiphenylamine, 2-Ndpa - Polyethylene Glycol – YANXA , The product will supply to all over the world, such as: Peru, Zambia, Lyon, Why we can do these? Because: A, We are honest and reliable. Our items have high quality, attractive price, sufficient supply capacity and perfect service. B, Our geographical position has a big advantage . C, Various types: Welcome your inquiry, It might be highly appreciated.

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Speaking of this cooperation with the Chinese manufacturer, I just want to saywell dodne, we are very satisfied.

By Jean from Bhutan - 2017.10.23 10:29

The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.

By Chris Fountas from Zambia - 2017.08.16 13:39

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