Table of Contents
2,2,6,6-Tetramethyl-4-Piperidinyl Stearate (CAS 167078-06-0)
A high-performance hindered amine light stabilizer (HALS) widely used in polymer protection. This white waxy solid with ≥98% purity demonstrates exceptional UV resistance and thermal stability for polyolefins, engineering plastics, and elastomers.
Technical Parameters
| Parameter | Specification |
|---|---|
| Molecular Formula | C27H53NO2 |
| Molecular Weight | 423.72 |
| Appearance | White waxy solid |
| Melting Point | ≥28°C |
| Saponification Value | 128-137 mg KOH/g |
| Transmittance | ≥90% @450nm |
| Ash Content | ≤0.1% |
Key Industrial Uses
- PP automotive components (dashboards, bumpers)
- PE agricultural films and packaging materials
- TPO roofing membranes and cable insulation
- ABS/ASA outdoor electronic enclosures
- Polyurethane coatings for marine applications
Documented Success Cases
Case 1: Automotive TPO Components
A major auto parts manufacturer achieved 40% improvement in weatherability for exterior trim components using 0.8% UV 3853 in TPO formulations.
Case 2: Agricultural Film Production
Chinese film producer extended service life of PE greenhouse films from 12 to 24 months through synergistic use with UV absorbers.
Certified Suppliers (March 2025)
| Supplier | Package | Price Range | Lead Time |
|---|---|---|---|
| Qingdao Jaden Advanced Materials | 25kg drums | $70-85/kg | 2 weeks |
| Wuhan Shuer Biotechnology | 20/180kg PE drums | $320-350/kg | 1 week |
| Hubei Hongfuda Bio-Tech | Custom packaging | RFQ basis | 3-5 days |
Request Technical Documentation
Contact our material specialists for formulation guidance and bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
相关产品
Chemical Name: Isoflavone
Synonyms: Soy Isoflavone; Soybean Lsoflavones; 3-Phenylchromen-4-one; 3-Phenylchromone
CAS No.: 574-12-9
Molecular Formula: C15H10O2
Molecular Weight: 222.24
Appearance: Powder
Chemical Name: D-Phenothrin
CAS No.: 26046-85-5
Molecular Formula: C23H26O3
Molecular Weight: 350.45
Appearance: Oil
Chemical Name: alpha-Hexylcinnamaldehyde
CAS No.: 101-86-0
Molecular Formula: C15H20O
Molecular Weight: 216.32
Appearance: Yellow Liquid
Chemical Name: 1-Hexadecylamine
Synonyms 1-Aminohexadecane; Hexyldecylamine; n-Certylamine
CAS No.: 143-27-1
Molecular Formula: C16H35N
Molecular Weight: 241.46
Appearance: White Crystal
Chemical Name: 1,1,2,2-Tetrachloroethane
Other Name: Tetrachlorethane
CAS No.: 79-34-5
Molecular Formula: C2H2Cl4
Molecular Weight: 167.85
Appearance: Liquid
Chemical Name: STODDARD SOLVENT
CAS No.: 64742-88-7
Appearance: Colorless or Light Yellow Liquid
Chemical Name: Zinc citrate
Synonyms: Zinc citrate trihydrate
CAS No.: 546-46-3
Molecular Formula: C6H8O7Zn
Molecular Weight: 257.5
Appearance: White powder
Chemical Name: 3-Hydroxybutyric acid
CAS No.: 625-71-8
Molecular Formula: C4H8O3
Molecular Weight: 104.1
Appearance: White powder
Chemical Name: D-PANTOTHENIC ACID
CAS No.: 79-83-4
Molecular Formula: C9H17NO5
Molecular Weight: 219.24
Appearance: Colorless or Light Yellow Oily Liquid
Chemical Name: Ammonium Iron(II) Sulfate
Synonyms: Diammonium iron bis(sulphate); iron (ii) ammonium sulfate
CAS No.: 10045-89-3
Molecular Formula: FeH5NO4S
Molecular Weight: 170.95
Chemical Name: o-Xylene
Synonyms: 1,2-Dimethylbenzene; ortho-xylene
CAS No.: 95-47-6
Molecular Formula: C8H10
Molecular Weight: 106.17
Chemical Name: Oxirane, methyl-, polymer with oxirane, dodecyl ether
Cas No.: 68238-81-3
Molecular Fomula: C17H36O3
Molecular Weight: 288.46594
评论
目前还没有评论。