UV Stabilizer Light Stabilizer 770

With better effects than other most frequently used light stabilizers, blended with AO providing heat stability, working well with UVA;

Widely used in PP, HDPE, PU, PS, ABS etc.


  • Product Details

Product Name

UV Stabilizer 770

Chemical Name

Bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate

Formula

C28H52O4N2

Structure

CAS No.

52829-07-9

Molecular Weight

480.74

Appearance

Colorless or faintly yellow crystalline powder

Light Transmittance

425nm:98% 500nm:99%

Volatile Matter

0.5%

Ash Content

0.1%

Melting Point

80- 85

Solubility

20:

acetone 19g/100g    ethyl acetate 24g/100g

benzene 46g/100g    water 0.01g/100g

Toxicity

Extremely low

Features and

Application Area

With better effects than other most frequently used light stabilizers, blended with AO providing heat stability, working well with UVA;

Widely used in PP, HDPE, PU, PS, ABS etc.

Cautions

Avoid direct sunlight, moisture, high temperature (max. 30).

Testing required before use.

Pack & Store

25kg cardboard barrels lined with plastic bags; or otherwise customized


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