日韩一二三四区,久久99精品无码中文字幕

PRODUCTS

Dongyu New Material

Propylene carbonate

Basic Information

Product name	Propylene Carbonate (PC)
Molecular formula	C₄H₆O₃	Flash point	128℃
Molecular weight	102.09	Density	1.2047
CAS No.	108-32-7	Boiling point	242℃
EINECS number	03-572-1	Refractive index	1.4218(50℃)
Viscosity	2.5 mPa.s (40℃)	Melting point	-48.8℃

Product index

Test items	Testing standard	Index
Test items	Testing standard	Industrial grade	Pharmaceutical Grade	Electronic grade	Battery level	Battery class
Chromaticity≤	Platinum and cobalt comparison	20	10	10	5	5
Ethylene oxide (propane) ≤%	Chromatographic detection	0.0800	0.0300	0.0200	0.0050	0.0002
Ethylene (propylene) glycol ≤%		0.1500	0.0500	0.0300	0.0050	0.0005
Ethylene (propylene) carbonate ≥%		99.5000	99.9000	99.9500	99.9900	99.9990
Moisture≤ppm	Karl Fischer Titration	200	200	150	50	10
Appearance	Transparent colorless liquid
proportion	1.2047

Product Usage

It can be used as an excellent medium for high-energy batteries and capacitors in the electronics industry, and as a solvent and plasticizer for polymers in the polymer industry. Used as a plasticizer for adhesives and sealants. It can also be used as a phenolic resin curing accelerator and a dispersant for water-soluble adhesive pigments and fillers. The chemical industry is the main raw material for the synthesis of dimethyl carbonate and can also be used to remove carbon dioxide and hydrogen sulfide from natural gas and petroleum cracked gas. In addition: it can also be used in textile, printing and dyeing industries. Packing: 250kg galvanized iron drum, or according to customer requirements. It can be used as an excellent solvent for lithium battery electrolyte.

Package

250KG galvanized iron drum, IBC ton drum, or packed according to customer requirements.

Storage and transportation method

This product should be stored in a cool, ventilated, dry place, and stored and transported in accordance with general chemical regulations

[ BACK ]