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Adhesives Ingredients

SONGSORB® 2340

Technical DataSheet | Supplied by Songwon

2-[2-Hydroxy-3,5-di(1,1-dimethylbenzyl)phenyl]-2H-benzotriazole. Acts as a light stabilizer. It has high degree of photo-stability, low volatility and high surface area. It is compatible with polypropylene, polyester PVC, ABS-PC, elastomer, nylon, TPE, TPO, polyurethane, polyacetal, polystyrene and polyamide. It can be used in combination with phenolic & phosphite antioxidants and HALS to optimize performance in outdoor use. It complies with following regulations: AICS, DSL, EINECS, IECSC, ENCS, NZIoC, ECL, PICCS and TSCA.

SONGSORB® 2340 Product details

Product Type
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Chemical Composition
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CAS Number
70321-86-7
Physical Form
Powder, Free flowing
Appearance
Yellow
Product Status
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Applications/ Recommended for
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Labels/Agency Rating
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SONGSORB® 2340 Properties

Property

Value & Unit
Test Condition
Test Method
Molecular weight
xxx
Melting Point
xxxxxxxxx
Ash content
xxxxxx %
Volatile loss
xxxxxx %
Solubility @25℃ in n-hexane
x g/100g
Solubility @25℃ in toluene
xx g/100g
Solubility @25℃ in acetone
x g/100g
Flash point
xxx
Density @ 25℃
xxxx g/cm3
Solubility @25℃ in ethyl acetate
x g/100g
Color of solution 460nm
xxxxxx %
Color of solution 500nm
xxxxxx %
Purity
xxxxxx %

Solubility Properties

Element
Test Condition
Test Method
Insoluble in
xxxxx
Last edited Jun 8, 2016
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