Light Stabilizer 3853 CAS 167078-06-0

• Identification
• Properties
• Safety Data
• Specifications & Other Information
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Identification

CAS Number

167078-06-0

Name

Light Stabilizer 3853

Synonyms

2,2,6,6-Tetramethyl-4-piperidinyl stearate [ACD/IUPAC Name]
2,2,6,6-Tetramethyl-4-piperidinylstearat [German] [ACD/IUPAC Name]
2,2,6,6-Tetramethylpiperidin-4-yl stearate
Octadecanoic acid, 2,2,6,6-tetramethyl-4-piperidinyl ester [ACD/Index Name]
Stéarate de 2,2,6,6-tétraméthyl-4-pipéridinyle [French] [ACD/IUPAC Name]
[167078-06-0]
167078-06-0 [RN]
2,2,6,6-Tetramethyl-4-piperidinylstearate
2,2,6,6-tetramethyl-4-piperidyl octadecanoate
2,2,6,6-Tetramethyl-4-Piperidyl Stearate
2,2,6,6-TETRAMETHYLPIPERIDIN-4-YL OCTADECANOATE
light stabilizer uv3853
MFCD03240649
octadecanoic acid (2,2,6,6-tetramethyl-4-piperidinyl) ester
UV-3853

SMILES

CC1(C)CC(OC(=O)CCCCCCCCCCCCCCCCC)CC(C)(C)N1

StdInChI

InChI=1S/C27H53NO2/c1-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-25(29)30-24-22-26(2,3)28-27(4,5)23-24/h24,28H,6-23H2,1-5H3

StdInChIKey

JMUOXOJMXILBTE-UHFFFAOYSA-N

Molecular Formula

C₂₇H₅₃NO₂

Molecular Weight

423.715

MDL Number

MFCD03240649

Properties

Appearance

White waxy solid

Melting point

≥28°C

Safety Data

WGK Germany

3

Specifications and Other Information of Our Light Stabilizer 3853 CAS 167078-06-0

Identification Methods

HPLC

Purity

98% min

Ash

≤0.5%

Light transmittance

425nm ≥ 75%, 450nm ≥ 85%

Value

128-137MgKOH/g

Storage

Please refer to the Safety Data Sheet before handling or using the product. If stored in a dry area below 25℃ in an appropriate manner.

Shelf life

1 year

Package

180KG/Drum

Known Application

Suitable for most polymers, including PP, TPO, PE. It can also be used as a light stabilizer in polyacetal, polyamide, styrene polymer, PUR, also can be made into concentrated master­batch (UV3853PP5) to be used in terminal products, and also has better synergistic effect with other hindered amine light stabilizers, such as 944, 119, UV-328.Among the polyolefin products, 3853 has excellent compatibility and solubility with polyolefin, greatly reducing pre­cipitation and blooming, and has excellent perormance in terms of color stability, gloss re­tention and durability.

Recommended dosage

0.1-3.0%

Links

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