Epoxy Resin

Product Description

E Type Epoxy Resin
EP01441-310, EP01451-310, EP01551-310, EP01661-310, EP01671-310
Basic Information
Chemical Composition: Bisphenol A diglycidyl ether
Molecular Formula: (C18H22O3)n. C22H26O4
CAS No.: 25036-25-3

Physicochemical Properties:
E type epoxy resin is widely used in China. It is made from bisphenol A and epichlorohydrin. According to the manufacturing method, there are 3 types of resin: Small molecule resin, molecular weight is 340-700, its softening point < 50 ° C and liquid in normal temp.; Middle molecule resin, molecule weight is 800-2200, its softening point is 50~ 95 ° C, and it is solid in normal temp.; High molecular resin, molecular weight is 2200, its softening point > 100 ° C, and it is solid in normal temp. Customers can choose different type according their requirements.

Quality Index
Trademark
Item EP01441-310
E51, 618 EP01451-310
E44, 6101 EP01551-310
E42, 634 EP01661-310
E20, 601 EP01671-310
E12, 604

Applications: Adhesion, casting, sealing, immersed, laminated Add curing agent to produce freeze-dry or drying coating
Used in antocorrosive and insulating coating

Storage&Transit
Should be stored in a cool and dry place, and keep away from sunlight, heat and fire
Keep away from rain and sunlight while transting
The efficiency life could be 1 year if complying with above conditions. If it has been stored over the 1 year, please take an analysis according to the product instructions before use it.

Appearance
Epoxy Equivalen (g/EQ)	184-194	210-230	230-270	450-500	800-1000
Viscosity (25° Pa. S)	11-14	---	---	---	---
Softening Point (° C)	---	12-20	21-27	60-76	90--102
Chroma(≤ )	100%	1	1	1	1
Inorganic Chlorine (≤ Ppm )	5000%	50	50	50	50
Saponifiable chlorine( % )	10%	0.1	0.1	0.1	0.1
Volatility (≤ %)	20%	0.3	0.3	0.6	0.6
Sodiumion(≤ Ppm )	10	10	30	---	---


Trademark:	Zuoda
Origin:	China
Molecular Principal Chain:	Carbon Chain Polymer
Characteristic:	Thermoplastic Resin
Synthetic Resin:	Epoxy Resin
Company:	Songzi Nanhai Chemical Co., Ltd.