Quick Description
| Product Name: | Antioxidant 168 | ||
| Place of Origin: | Jiangsu, China | CAS No.: | 31570-04-4 |
| Purity: | ≥99 % | ||
| Package: | 25kg cardboard or customized | Color: | White |
| Freight Term: | FOB, CIF, CFR | Appearance: | White Powder |
| Port of departure: | Shanghai | MOQ: | ≥25 kg |
Product Photos


Product Description
| Content | Antioxidant 168 |
| Chemical Name | Tris(2,4-ditert-butylphenyl)phosphite |
| CAS NO | 31570-04-4 |
| Molecular Weight | 646 |
| Appearance | White soild |
| Light Transmittance | ≥98% (425nm) ≥98% (500nm) |
| Volatile Matter | ≤ 0.5% |
| Ash | ≤0.1% |
| Melting Point | 183~ 187 ºC |
| Features and Application | Antioxidant 168 is an excellent phosphite ester antioxidant with low toxicity, low volatility and high thermal stability. This product has good heat resistance and durability, and can effectively prevent the oxidation and yellowing of plastics in the process of processing. The product is suitable for polyolefin, PC,TPU,ABS,PMMA,POM,PA,PET,PS, and also suitable for elastomers(Butyl rubber,SBR,SEBS,EPN,EPDM) materials and products. It has good synergistic effect with hindered amine antioxidant 1010 and 1076, and can improve the stability of polymer material during thermal processing. |
| Cautions | The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling. |
| Package and Storage | Package: 25kg carton inner with plastic bag or as customer`s requirement. Storage: Keep container tightly closed in a dry and well-ventilated place. |





Packaging & Shipping
25kgs/bag,20tons/20′container


supplies a wide range of Antioxidants
| No. | Products name | CAS NO. |
| 1 | Antioxidant 1010 | 6683-19-8 |
| 2 | Antioxidant 1076 | 2082-79-3 |
| 3 | Antioxidant 1330 | 1709-70-2 |
| 4 | Antioxidant 3114 | 27676-62-6 |
| 5 | Antioxidant 1135 | 125643-61-0 |
| 6 | Antioxidant 264 | 128-37-0 |
| 7 | Antioxidant 1098 | 23128-74-7 |
| 8 | Antioxidant 1024 | 32687-78-8 |
| 9 | Antioxidant 245 | 36443-68-2 |
| 10 | Antioxidant 1790 | 40601-76-1 |
| 11 | Antioxidant 168 | 31570-04-4 |
| 12 | Antioxidant 626 | 26741-53-7 |
| 13 | Antioxidant 618 | 3806-34-6 |
| 14 | Antioxidant 136 | 181314-48-7 |
| 15 | Antioxidant 80 | 90498-90-1 |
| 16 | Antioxidant 405 | 10081-67-1 |
| 17 | Antioxidant 565 | 991-84-4 |
| 18 | Antioxidant 300 | 96-69-5 |
| 19 | Antioxidant 2246 | 119-47-1 |
| 20 | Antioxidant 9228 | 154862-43-8 |
Certifications

Production Facilities

our state-of-the-art production facilities are the backbone of our commitment to delivering high-quality chemical products to customers around the world. Strategically located and equipped with the latest technology, our manufacturing plants are designed to meet the most stringent industry standards while ensuring the highest levels of efficiency, safety, and environmental responsibility.
Key highlights of our production facilities include:
- Cutting-Edge Technology: We employ advanced manufacturing technologies to ensure precision, consistency, and scalability, enabling us to meet the growing demands of various industries.
- High Capacity and Flexibility: Our facilities are built for high-volume production and are capable of scaling production quickly to meet both standard and custom order requirements.
- Quality Control: Every step of the manufacturing process is closely monitored with rigorous quality control systems in place, ensuring that every batch meets the highest standards of quality, purity, and performance.
- Environmental Responsibility: We are committed to minimizing the environmental impact of our operations through sustainable practices, waste reduction, and energy-efficient production processes.
- Safety Standards: We prioritize the health and safety of our employees and the communities around us by adhering to the most stringent safety protocols, ensuring safe and reliable manufacturing operations.
, you can trust that our products are manufactured in world-class facilities that meet the highest standards for quality, efficiency, and sustainability. We’re dedicated to providing our clients with reliable, innovative, and environmentally responsible solutions that support their business success.
Packaging & Shipping

, we understand that product packaging and transportation are just as important as the quality of the products themselves. Our commitment to safe, reliable, and efficient delivery ensures that every product reaches our customers in perfect condition and on time, no matter where they are located around the world.
Key features of our product packaging and transportation include:
- Durable Packaging Solutions: We use high-quality, industry-standard packaging materials that ensure the safety and integrity of our chemical products during transit. Whether for bulk chemicals, fine chemicals, or specialty products, our packaging is designed to withstand the rigors of global transportation.
- Customized Packaging: For specific customer requirements, we offer customized packaging solutions, tailored to protect sensitive or high-value products, with detailed labeling for regulatory compliance and ease of handling.
- Global Shipping Expertise: With a vast network of reliable logistics partners, we ensure fast and secure delivery to all major markets worldwide, including the US, Europe, Japan, and Southeast Asia.
- Regulatory Compliance: Our packaging meets all international standards for hazardous materials, safety labels, and transportation regulations, ensuring that our products are compliant with local laws and safe for transport.
- Environmental Considerations: We are committed to sustainability, using eco-friendly packaging materials whenever possible and optimizing transportation routes to reduce our carbon footprint.
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MIT-IVY INDUSTRYCO.,LTD
local :69 park Xuzhou City,Jiangsu Province,China
Athena: TEL/WHATSAPP:0086-13805212761
EMAIL:ceo@mit-ivy.comhttp://www.mit-ivy.com
Mit-Ivy factory is a well-known N -Aniline series fine chemicals manufacturer in China.It mainly produces N- aniline products,including dye intermediates,rubber additives,oil additives Phosphite Secondary Antioxidant for Plastics Rubber Polymer and other products.
110-71-4 ETHYLENE GLYCOL DIMETHYL ETHER (EDM) 88917-22-0 DIPROPYLENE GLYCOL MONOMETHYL ETHER ACETATE (DPMA) 112-36-7 DIETHYLENE GLYCOL DIETHYL ETHER (DEDE) 1002-67-1 DIETHYLENE GLYCOL METHYL ETHYL ETHER (DEME) 94-04-2 Vinyl2-Ethylhexanoate 3006-82-4 TBPO(tert-Butyl2-ethylhexaneperoxoate) 2235-54-3 Ammonium Lauryl Sulfate 32612-48-9 Ammonium Laureth Sulfate(3EO) 68891-38-3 Sodium Laureth Sulfate(2EO) 102-86-3 N, N-Dihexyl-1-Hexanamine 6837-24-7 N-Cyclohexyl pyrrolidone 68937-41-7 Isopropylphenyl phosphate 108-21-4 Isopropyl Acetate (IPAC) 584-84-9 Tolylene Diisocyanate Tdi 26471-62-5 Toluene Diisocyanate Tdi 80/20 6683-19-8 Antioxidant 1010 26741-53-7 Antioxidant 626 2082-79-3 Antioxidant 1076 1709-70-2 Antioxidant 1330 27676-62-6 Antioxidant 3114 125643-61-0 Antioxidant 1135 128-37-0 Antioxidant 264 23128-74-7 Antioxidant 1098 32687-78-8 Antioxidant 1024 36443-68-2 Antioxidant 245 40601-76-1 Antioxidant 1790 31570-04-4 Antioxidant 168 3806-34-6 Antioxidant 618 181314-48-7 Antioxidant 136 90498-90-1 Antioxidant 80 10081-67-1 Antioxidant 405 991-84-4 Antioxidant 565 96-69-5 Antioxidant 300 119-47-1 Antioxidant 2246 154862-43-8 Antioxidant 9228 337367-30-3 1-Propene, 2-methyl-, homopolymer, hydroformylation products , reaction products with ammonia 75-09-2 Dichloromethane 127- 19-5 N,N-Dimethyl Acetamide 124-22-1 Lauryl Amine 2016-42-4 Tetradecyl Amine 143-27-1 Hexadecyl Amine 124-30-1 Octadecyl Amine
Post time: May-11-2026




