Specification
| Item | Specification |
| Appearance | white crystalline powder |
| Melting point | 225.0~232.0°C |
| Volatilizing | 0.30% max |
| Ash content | 0.10% max |
| Purity | 99% min |
Packaging & Delivery
Package Size
10.00cm * 10.00cm * 10.00cm
Package Gross Weight
25.000kg
Product Description
Key properties of Antioxidant 9228 are in its high molecular weight, low volatility, and high phosphorous content. It has one of the highest molecular weights of all commercial phophites. Because of this it has unsurpassed thermal stability. It offers:
1) Superior thermal stability and low volatility under extended high temperature conditions
2) Excellent atmospheric and in-polymer hydrolytic stability
3) Outstanding processing protection against discoloration and thermal degradation.
| Product Name | Antioxidant 9228 |
| Chemical Name | 3,9-Bis(2,4-dicumylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] |
| CAS No | 154862-43-8 |
| Purity | 99%min |
| Appearance | Free flowing off-white powder |
| Melt Point | 225 ºC Min |
Packaging & Shipping
Product Description
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.
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-14-2026