Antioxidant 618

We are Antioxidant 618 CAS:3806-34-6 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:
O,O'-Dioctadecylpentaerythritol bis(phosphite)
2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis(octadecyloxy)-
MFCD00071522
3,9-Bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
EINECS 223-276-6
2,4,8,10-Tetraoxa-3,9-diphosphaspiro(5.5)undecane, 3,9-bis(octadecyloxy)-
3,9-dioctadecoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
 
Molecular Formula: C41H82O6P2
Molecular Weight: 733.034

SPECIFICATIONS AND PHYSICAL CHARACTERISTICS

TEST UNIT SPECIFICATION
APPEARANCE   WHITE FLAKE
FREEZING POINT 40.00-65.00
VOLATILE % ≤0.4
PHOSPHORUS CONTENT % 7.3-8.2

 
PRODUCT FEATURES AND APPLICATIONS
*  AN 618 is a new type of phosphite antioxidant with excellent performance.With high phosphorus, it has strong ability to decompose hydroperoxide and excellent initial color.It can be used in food packaging materials, replacing antioxidant BHT and auxiliary antioxidant DLTDP
*  AN 618 is mainly used for polyethylene, polystyrene, polypropylene, ABS resin, EVA copolymer, polyvinyl chloride and polycarbonate.
*  AN 618 is often used together with hindered phenolic antioxidants or hindered amine light stabilizers to synergistic effects. The dosage is 0.3%-0.5%
*As thermal resistant antioxidant , AN 618 is often used in combination with hindered phenolic antioxidants, for ABS, PS, HIPS, NBR, SBS, PP, PE, LLDPE, PVC, PC, PA, PET, PU,polyamide fiber, Polyester fiber, paint, ink or compounds of metal heat stabilizer.
*Due to the diphosphite structure,it has high level trivalent phosphorus and effective anti-aging performance.
 
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 618


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