DSTDP
Price:Negotiable
Contact Info
- Add:11, GANGNAM-DAERO 18-GIL, SEOCHO-GU, SEOUL, KOREA, Zip: 137-130
- Contact: Mr. S.W.PARK
- Tel:+82-2-2155-5842
- Email:export@youngscorp.com
Other Products
Description
Additional Information
DSTDP Thiosynergist Heat Stabilizer
Chemical Name: Dioctadecyl 3,3’-thipropionate
CAS Number: 693-36-7
Molecular weight: 683
Characterization
DSTDP is a dialkylester thiodipropionic acid. It is used as a heat stabilizer in combination with the phenolic antioxidant to enhance its performance.
Applications
Polymer materials requiring long term thermal stability, such PE power cable, PP, Adhesive, XLPE power cable and HDPE pipe.
Features
Use in combination of phenolic AO to enhance long thermal stabilization and excellent performance of low odor as well as low volatility
Product Forms: WHITE, POWDER OR flake form (in development)
SPECIFICATIONS
MELTING POINT | 64-67°C |
VOLATILE MATTER | 0.3% MAX. |
COLOR OF SOLUTION (425nm) | 97% MIN. |
TRANSMITTANCE (500nm) | 98% MIN. |
ASSAY | 98% MIN. |
ASH CONTENT | 0.1% MAX. |
COLOR(APHA) | 50 MAX. |
SOLUTION CLARITY | CLEAR |
Guidelines for Use
Polymer recommend level: 0.05-1%
In peroxide cross-linked power cables, 0.02-0.03% DSTDP with Richnox 1035
Handling & Safety
This product requires no special safety measures,provided the usual precautions for handling chemicals are observed. Avoid dust formation and ignition sources.For more detailed information please refer to the material safety date sheet.
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