Antioxidant 1010 CAS 6683-19-8

Antioxidant 1010 Quick Details

Chemical Name: Antioxidant 1010

Another Name: Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate);  Irganox 1010

CAS No.: 6683-19-8

Molecular Formula: C73H108O12

Molecular weight: 1177.63

Appearance: White crystalline powder

Assay: 98%

Antioxidant 1010 Typical Properties

What is Antioxidant 1010

Antioxidant 1010 is a macromolecule multifunctional hindered phenolic antioxidant, soluble in benzene, acetone, chloroform, insoluble in water. No pollution, no coloring, low volatility, good extraction resistance. It is widely used in polyethylene, polypropylene, polyformaldehyde, ABS resin, PS resin, PVC, engineering plastics, rubber and petroleum products. It has excellent oxidation resistance to polypropylene and polyethylene. It can effectively prolong the service life of products.

1. Using DLTDP and 168 as auxiliary antioxidants in polypropylene resin can significantly improve its thermal stability. It is one of the most excellent phenolic antioxidants at present.

2. The general consumption is 0.1%-0.5%. With the restriction of environmental protection regulations in developed areas abroad, the original tin-containing products will gradually be over-used to Wuxi products.

3. Non-toxic, non-flammable, non-explosive, non-corrosive, good storage stability.

Antioxidant 1010 Usage

• Polyolefins & Plastics:

  • Primary Sterically Hindered Phenolic Antioxidant: Extremely effective for polyolefins, including polypropylene (PP), polyethylene (HDPE, LLDPE, LDPE), and polybutene. Prevents thermal-oxidative degradation during high-temperature extrusion and molding.

• Engineering Plastics & Polymers:

  • Processing & Thermal Stabilizer: Widely incorporated into engineering plastics such as polyamides (PA), polycarbonate (PC), polyurethanes (PU), ABS resins, POM, and synthetic rubbers.

• Adhesives, Elastomers & Coatings:

  • Thermal Degradation Protection: Added to hot melt adhesives, pressure-sensitive adhesives, synthetic waxes, and organic coatings to prevent yellowing, viscosity drop, and surface cracking.

Antioxidant 1010 Packaging and Shipping

Packing: 20Kg/bag, 25kg/bag

Delivery: delivery within 3-5working days

Antioxidant 1010 Storage

Keep container strictly sealed in a cool, dry, dark, and well-ventilated dedicated warehouse.

Protect strictly from ambient moisture, elevated processing heat, and direct sunlight.

Keep away from strong oxidizers, strong alkalis, and direct water contact.