Epoxy Resin 3, 4-Epoxycyclohexylmethyl 3, 4-Epoxycyclohexane Carboxylate (TTA21) CAS 2386-87-0

• CAS No.: 2386-87-0
• Formula: C14h20o4
• Molecular Principal Chain: Cycloaliphatic Epoxy Resin
• Color: Light Yellow to Colorless
• Synthetic Resin: Epoxy Resin
• Natural Resin: Rosin
• Model NO.: TTA21
• Characteristic: Cycloaliphatic Epoxy Resin
• Product: Cycloaliphatic Epoxy Resin
• Assay: 90%, 95%, 99%
• Transport Package: in 180kg Drum
• Specification: Weight Per Epoxide: 126-145
• Trademark: Tetrachem
• Origin: China
• HS Code: 2918990090
• Production Capacity: 1000mt/Year

Product Description

Epoxy resin 3, 4-Epoxycyclohexylmethyl 3, 4-Epoxycyclohexane Carboxylate  (TTA21) cas 2386-87-0
This product is equivalent of ERL4221 and is used mainly as raw material in Cationic UV-Inks & Coatings. TTA21 is also used in electronics and LED industry as encapsulant besides other applications.
 

Brand Name	TTA21S	TTA21L	TTA21P
Equivalent to	UVR6110, ERL4221E, CY179	/	UVR6105, CEL2021P
Appearance	Pale Yellow to Colorless Liquid
Assay	90% min	95% min	97% min
Weight Per Epoxide	128~145	126~135	126~135
Color(Pt-Co)	100 APHA max	50 APHA max	50 APHA max
Viscosity	180~450 cP	220~450 cP	220~450 cP
Water	0.05% max	0.05% max	0.05% max
Acidity	0.1% max	/	/
Total Chlorine	/	/	100 ppm max
Density	1.150-1.180
Package	200kgs Drum or 1mt IBC Drum
Shelf Life	Two Years