Chemicals

Antioxidant PEP-36

We are Antioxidant PEP-36 CAS:80693-00-1 manufacturer and supplier in China, Pls send inquiry of to info@nbinno.com of visit www.nbinno.com our official website should you have any interests

Synonyms：

Bis(2,6-di-ter-butyl-4-methylphenyl)pentaerythritol-diphosphite

Adekastab PEP-36

Pep-36

ADK Stab PEP 36

Molecular Formula: C35H54O6P2

Molecular Weight: 632.74700

SPECIFICATIONS AND PHYSICAL CHARACTERISTICS

TEST	UNIT	SPECIFICATION
APPEARANCE		WHITE CRYSTALLINE POWDER
MELTING POINT	℃	234-240
VOLATILES	%	0.5MAX
CLARITY		CLEAR
ACIDITY		1.0MAX
P CONTENT	%	9.3-9.9
ASSAY	%	98.00MIN

PRODUCT FEATURES AND APPLICATIONS
● PEP-36 is a high-performance phosphite which provides marked process stability to polymers. It also has excellent resistance to hydrolysis and thermal stability. It is recommended for applications which require high-temperature processing and/or strongly avoid discoloring.
● PEP-36 protects polymers against thermal degradation, which drastically reduces discoloration and prevents the increase of melt flow rate of the polymer during high-temperature processing.
● PEP-36 shows a marked synergistic effect when used with phenolic antioxidants.
● PEP-36 approved as an indirect additive in food contact substances in US, EU and Japan. Potential application is food packaging. (For additional information such as kind of adaptable polymers, please ask our Sales Department.）
● PEP-36 applications
• Polyolefins such as PP and HDPE
• Styrene resins such as PS and ABS
• Engineering plastics such as PA, PC, m-PPE, Polyesters

PACKAGE
20KG CARTON
HANDLING AND STORAGE
Keep container tightly closed and dry and storage in cool place

Our company is a professional supplier of functional material additives. Our products include antioxidants, ultraviolet absorbers, light stabilizers, photoinitiators, heat stabilizers, nucleating agents, flame retardants, polyurethane chain extenders, nano light absorbing materials, antibacterial materials, functional masterbatches, colorants etc. After years of steadfast industry accumulation and technological innovation, a relatively complete additive industry chain has been formed in the rubber and plastic industry, ink industry, coating industry, textile printing and dyeing industry, functional resin and other industries. Significant achievements have been made in the field of additives.

Antioxidant PEP-36

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