Dragonsorb® 1

CAS Number: 57834-33-0
EC Number: 260-976-0

Dragonsorb® 1 is a highly efficient liquid-type UV absorber with an effective UV absorption range of 240 - 350nm. It has excellent light stability for polyurethane products like flexible foam, rigid foam, elastomers, artificial leather adhesives, coatings, etc. It prevents aging and improves color stability to prolong the service life of the products.

Properties

Physical Form: Liquid

Identification

Chemical Name: Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate
CASE Ingredients Features: Good Color StabilityGood Light StabilityImproved Ageing Resistance
CASE Ingredients Functions: UV Absorber

Product families

CASE Ingredients — Additives

Functional Additives

Elastomers — Elastomer Additives

Antioxidants & Stabilizers

Plastics — Polymer Additives

Antioxidants & Stabilizers

Industrial Additives & Materials — Processing Aids

Foam Additives

Other characteristics

Brand: Dragonsorb
Features: Excellent UV Stability, Good Color Stability, Good Light Stability, High Efficiency, Improved Ageing Resistance
Synonyms: N-(Ethoxycarbonylphenyl)-N'-methyl-N'-phenyl formamidine
Functions: UV Absorber
Compatible Polymers & Resins: Polyurethanes (PU)
Appearance: Yellowish liquid
Technology: CASE Ingredients
Elastomers
Industrial Additives & Materials
Plastics
Material Features: Excellent UV Stability
Good Light Stability
High Efficiency
Compatible Polymers and Resins: Polyurethanes (PU)
Industrial Additives End Use: Leather
Polyurethane Foams
Industrial Additives Functions: UV Absorber
Plastics and Elastomers Functions: UV Absorber
Compatible Substrates and Surfaces: Elastomers & Rubbers
Leather

Technical data

Table 1 of 1

9 rows

Characteristic	Value	Unit	Method
Melting Point	28 - 32	°C	—
Flash Point	206	°C	—
Boiling Point (760mmHg)	417	°C	—
Specific Gravity (20°C)	1.127	—	—
Assay	min. 98.5	%	GC
Acetone	min. 50	—	—
Water	min. 0.01	—	—
Methanol	min. 50	—	—
Ethylacetate	min. 50	—	—