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Wholesale Industrial Antioxidant 168/1010/1076/225/BHT | Model List

Name: Wholesale Industrial Antioxidant 168/1010/1076/225/BHT | Model List
Availability: InStock

Full Product List: iSuoChem Antioxidant AO-168/1010/1076/225/BHT. iSuoChem® supplies high-performance antioxidants for plastics, rubber products, food packaging, cosmetics, food and personal care items.

Product Name :
Antioxidant 168/1010/1076/225/BHT
Product Code :
AO Series
Brand :
iSuoChem
Applications :
Plastics, Rubbers, and Elastomers
Alternative Brands :
Irganox, Songyuan SONGNOX, and ADEKA STAB series

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Antioxidants are chemical substances that delay or inhibit oxidation processes. They prevent material degradation in polymers and other products. When materials contact oxygen under light, heat, or mechanical stress, oxidation occurs. This causes yellowing, surface cracking, reduced mechanical strength, and loss of flexibility. Antioxidants capture free radicals or decompose peroxides to interrupt the chain reaction.

Our antioxidant portfolio includes hindered phenol types, phosphite types, thioethers, and blended systems. Each grade is engineered for specific polymer systems including PE, PP, PVC, PS, ABS, PA, PET, PBT, PC, POM, PMMA, PU, EPDM, SBR, and elastomers. iSuoChem® antioxidants provide excellent thermal stability, compatibility, and long-term protection. They extend service life while maintaining mechanical properties and appearance.

Antioxidants

Product Name	Equivalent Code	Type	Suitable For	CAS NO.
AO-1010	Antioxidant 1010	Hindered Phenol AO	PE, TPU, PP, EPDM, PVC, PA, PET	6683-19-8
AO-1076	Antioxidant 1076	Hindered Phenol AO	TPS, PE, PP, EPDM, ABS, PET, PA, PVC	2082-79-3
AO-168	Antioxidant 168	Phosphite AO	PE, PP, PS, ABS, PA, PET, PBT, PC, POM, PMMA, PU, SBR	31570-04-4
AO-3114	Antioxidant 3114	Hindered Phenol AO	PA, PE, PP, PU, PET, PBT, Elastomer	27676-62-6
AO-1098	Antioxidant 1098	Hindered Phenol AO	PA, PU, TPO, TPV, Elastomer	23128-74-7
AO-626	Antioxidant 626	Phosphite AO	PE, PP, PVC, PS, ABS, PA, PET, PBT, PC, POM, PMMA, PU, SBR	26741-53-7
AO-DLTDP	Antioxidant DLTDP	Thioethers AO	PE, PP, PVC, PS, ABS, PU, SBR	123-28-4
AO-DSTDP	Antioxidant DSTDP	Thioethers AO	PE, PP, PVC, PS, ABS, PU, SBR	693-36-7
BHT	Antioxidant BHT	Phenolic antioxidants	PE, PP, PVC, PS, ABS	128-37-0

Multiple Antioxidants (Blends)

Product Name	Equivalent Code	Components	Suitable For
AO-B215	Antioxidant 1010+168 (1:2)	AO-1010 : AO-168 = 1:2	PE, PP, PS, ABS, PA, PET, PBT, PC, POM, PMMA, PU, SBR
AO-B225	Antioxidant 1010+168 (1:1)	AO-1010 : AO-168 = 1:1	PE, PP, PS, ABS, PA, PET, PBT, PC, POM, PMMA, PU, SBR
AO-B220	Antioxidant 1010+168 (1:3)	AO-1010 : AO-168 = 1:3	PE, PP, PS, ABS, PA, PET, PBT, PC, POM, PMMA, PU, SBR
AO-B561	Antioxidant 1010+168 (1:4)	AO-1010 : AO-168 = 1:4	PE, PP, PS, ABS, PA, PET, PBT, PC, POM, PMMA, PU, SBR
AO-B900	Antioxidant 1076+168 (1:4)	AO-1076 : AO-168 = 1:4	PE, PP, PS, ABS, PA, PU, PC, Elastomers

Frequently Asked Questions

Q1 What is the difference between hindered phenol and phosphite antioxidants?

Hindered phenol antioxidants (AO-1010, AO-1076) function as primary antioxidants. They capture free radicals and provide long-term thermal stability. Phosphite antioxidants (AO-168, AO-626) act as secondary antioxidants. They decompose peroxides and provide process stability during high-temperature processing. Many formulations use both types for synergistic protection.

Q2 How do I select the right antioxidant for my polymer system?

Selection depends on your polymer type, processing temperature, and end-use requirements. For polyolefins (PE, PP), AO-1010 and AO-168 are common choices. For engineering plastics like PA and PET, use AO-1098 or AO-3114. For elastomers and TPO, AO-1098 works well. Blended products like AO-B215 offer balanced protection. Contact iSuoChem® for specific recommendations.

Q3 What is the typical addition level for antioxidants?

Typical addition levels range from 0.1% to 0.5% of total formulation weight. For most applications, 0.2% to 0.3% provides adequate protection. Higher levels up to 1% may be needed for demanding high-temperature or long-term aging requirements. Always conduct dosage optimization tests for your specific formulation.

Q4 What is the difference between AO-1010 and AO-1076?

Both are hindered phenol antioxidants. AO-1010 has higher molecular weight and lower volatility. It is better for high-temperature processing and long-term aging. AO-1076 has better compatibility with elastomers and is more suitable for flexible applications. AO-1076 also works well in adhesive and hot-melt formulations.

Q5 Can I use thioether antioxidants together with hindered phenol types?

Yes. Thioether antioxidants like AO-DLTDP and AO-DSTDP work synergistically with hindered phenol types. The thioether acts as a secondary antioxidant, decomposing peroxides and regenerating the primary antioxidant. This combination provides excellent long-term thermal stability for polyolefins, ABS, and rubber compounds.

Q6 What is the recommended storage condition for antioxidants?

Store antioxidants in a cool, dry place away from direct sunlight and moisture. Keep containers tightly sealed when not in use. Under proper storage conditions (below 30°C, humidity <60%), shelf life is 24 months from production date. Avoid exposure to strong oxidizers and acids.

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Wholesale Industrial Antioxidant 168/1010/1076/225/BHT | Model List

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