Antioxidant BX AO BBM
Introduction
BX AO BBM is a white powder with a molecular weight of 382.58 and an initial melting point of 208℃. It is soluble in methanol, ethanol, ethyl acetate, or acetone. This product possesses excellent antioxidant properties. It can be used in PE, PP, PVC, ABS, SBS resins, polyamide, and rubber products. It does not discolor, does not decompose during high-temperature processing, and can significantly improve the heat resistance and antioxidant properties of the products. It exhibits a good synergistic effect when used in combination with thioester antioxidants (such as DLTDP and DSTDP) and ultraviolet absorbers. This product also has metal ion passivation capabilities and is also used in polyolefin cable products. The typical dosage is 0.05-0.5%.
Chemical Name:
Product Name: 4,4′-Butylidenebis(6-tert-butyl-m-cresol)
Molecular Formula: C26H38O2
Molecular Weight: 382.58
CAS NO: 85-60-9
Synonyms:
Si group Lowinox 44B25
Handling and Safety:
Handling: Follow good industrial practices and avoid unnecessary human contact. Store the product in a cool, dry, and well-ventilated place to prevent moisture absorption; keep away from fire, heat sources, strong vaporizing agents, and reducing agents. Recommended use within 12 months.
Package:
20kgs per carton.
Properties
APPEARANCE White powder
INITIAL MELTING POINT.C 208min
ASH CONTENT %,0.05 max
LOSS ON HEATING.% 0.3max
Size(1mm) 1mm 100%