Product Description
Chemical Name: 1,3,5-Trimethyl-2,4,6-tris (3,5-di-tert-butyl-4-hydroxybenzyl) benzene
| Antioxidant 330 | |
| CAS NO. | 1709-70-2 |
| Molecular Formula | C54H78O3 |
| Molecular Weight | 775 |
| EINECS NO. | 216-971-0 |
| HS Code | 2907299000 |
| Appearance | White Powder |
| Specification(%) | Purity % : 98.0 Min. Ash % : 0.1Max. Volatile Matter %: 0.1Max. Light Transmittance: 425nm≥96% 500nm≥98% |
| Usage | The product is non-toxic, odorless, colorless, easily dissolve in ketone, amide, arene and other organic solvents. It has low volatility and low mobility, widely used in food-contacting and medical grade materials such as PPR resin. |
| Packing | 25kgs/bag or according to customers’ requirements. |
Specification:
| ITEM | SPECIFICATION |
| Appearance | White Powder |
| Purity % | 98.0 Min. |
| Ash % | 0.1Max. |
| Volatile Matter % | 0.1Max. |
| Light Transmittance | 425nm≥96% 500nm≥98% |
| Package | 25kgs/bag or according to customers’ requirements. |
| Introduction |
| Antioxidant 330 is white crystalline powder. It is a high molecular weight multiplex hindered phenolic antioxidant with good compatibility with most polymers. |
| Function |
| When it is used as the antioxidant o polyethylene cable electrical wire material, its effect is outstanding suitable for the polyolefine, polyester,polystyrene, ABS resin,polyvinyl-chloride,etc. Also is suitable for white,bright colored or transparent products. It is the high efficiency main antioxidant of rubber, polyolefine, plastic and so on products. For the polyethylene food packing material, it limited use level is: low density polyethylene 0.05%;high density polyethylene 0.25%. |
| Application |
| It’s widly used in the production of ABS plastics.Suitable for thermoplastic polyester, polyamide, styrene resin, polyurethane, natural rubber and other elastomer materials such as polyolefin, PET and PBT, with good compatibility with resin, resistance to chemical extraction, low volatilization, high antioxidant efficiency and good electrical insulation characteristics. Especially suitable for high-temperature processing of polyolefin (such as PP, PE, etc.) pipe, injection molding products, wire and cable products processing. |
Application:
The product is non-toxic, odorless, colorless, easily dissolve in ketone, amide, arene and other organic solvents. It has low volatility and low mobility, widely used in food-contacting and medical grade materials such as PPR resin. FAQ:
1.What kind of payment term do you support ?
T/T 30% in advance and 70% before delivery,we will take and show you every process details.
2.What’s your terms of delivery?
FOB, CIF etc.
3.How long will your production take ?
Usually within 10 days finish production, then delivery after confirm the order
4.Do you support the sample to test?
Sure, we would love to offer you free sample for testing. You only need to pay freight.
5.How to choose the most suitable products?
Based on your industry and your requirements, we will recommend ones for you.






| MIT-IVY INDUSTRYCO.,LTD local :69 park Xuzhou City,Jiangsu Province,China Athena: TEL/WHATSAPP:0086-13805212761 EMAIL:ceo@mit-ivy.com http://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. |
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Post time: May-11-2026




