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Composite Antioxidant B 215 AO B215 215/225/220/561 CAS NO 6683-19-8 31570-04-4

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Heat Stabiliser

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Composite Antioxidant B 215 AO B215 215/225/220/561 CAS NO 6683-19-8 31570-04-4

Brand Name:	Keyou
Model Number:	Composite antioxidant 215/225/220/561
MOQ:	1 set
Price:	Negotiation
Packaging Details:	Iron bucket
Payment Terms:	T/T, PayPal, Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

Guangzhouzhou, China

Name:

Composite Antioxidant 215/225/220/561

Cas No:

Appearance:

White Crystalline Powder

Solubility:

Clear

Transmittance:

425nmT≥96%500nmT≥98%

Volatile Content:

≤0.5(105℃,2h)

Supply Ability:

1000000 Kilogram/Kilograms per Day

Highlight:

antioxidant 215

Antioxidant B 215 AO B215

CAS NO 6683-19-8

Product Description

Composite antioxidant 215/225/220/561

Description

Improvement of Long-Term Thermal Stability: B 225 excels in enhancing the long-term thermal stability of polyalphaolefins, ensuring that the materials maintain their performance properties even under elevated temperature conditions. This makes it a suitable choice for applications in demanding environments, such as automotive and industrial components.
Low-Volatile Grade Antioxidant: B 225 is a low-volatile grade antioxidant, which remains stable and effective during processing without evaporating or volatilizing. This characteristic contributes to its long-lasting protection against oxidative degradation.

Similar foreign product names: Antioxidant B is 215 B225220561 Antioxidant-B215 B225220561

● Compounding principles: Compound antioxidants are specially formulated by mixing the main antioxidant (phenols) and the auxiliary antioxidant (phosphites) in a certain proportion. This product is a compound of antioxidant 1010 and antioxidant 168.

● Commonly measured indicators:

Control items	Unit	Standard
Appearance	/	White crystalline powder
solubility	In toluene	Clear
transmittance	%	425nmT≥96%500nmT≥98%
Volatile content	%	≤0.5(105℃,2h)

Odd-measurement finger method: Mixing ratio (liquid chromatography analysis, allowable error ±5%)

Compound ratio	Antioxidants	Primary Antioxidant




Product brand	168	1010
Antioxidant 215	2	1
Antioxidant 225	1
Antioxidant 220	3	1
Antioxidant 561	4	1

● Product properties: Compound antioxidants 215, 225, 220, 561 are extremely slightly toxic, stable in properties, and appear as white crystalline powder. They are soluble in organic solvents such as benzene, chloroform, cyclohexane, ethyl acetate, and are insoluble in water.

● Use: This product is a composite antioxidant that is resistant to water extraction and has low volatility. It is a new variety with excellent antioxidant performance and economical price. It can provide long-term protection for polymers. It is widely used in polymer materials such as polyolefins (polyethylene, polypropylene), polyamide, polycarbonate, PBT, and ABS resin.

● Packaging format: 20Kg paper bag or carton lined with plastic bag, 20Kg/box.

● Storage: Avoid high temperature and contact with water vapor during storage.

● Reference dosage: 0.1-0.5%

Product Catalog

Product Name	CAS NO	Application characteristics
Antioxidant 1098	23128-74-7	Used as a stabilizer for polyamide injection moldings, fibers and films
Antioxidant 168	31570-04-4	Used to protect polymers exposed to oxidative environments
Antioxidant U-5068L	/	Does not affect hydrolysis resistance
Antioxidant U-5068	/	Excellent color and physical property control
Antioxidant 610, 610V	/	Suitable for transparent food packaging
Antioxidant 608	154862-43-8	High-temperature processing plastics
Antioxidant 420	143925-92-2	Automotive thermoplastic polyolefins
Antioxidant 1010	6683-19-8	General plastics, engineering plastics, synthetic rubber, fibers, hot melt adhesives, resins, oils, inks.
Antioxidant 1076	2082-79-3	Used as a phenolic antioxidant for polyolefins, polyvinyl chloride, ABS resins, rubber, and petroleum products
Antioxidant 626	26741-53-7	Good protection for the color of polymers
Antioxidant 215	/	Outstanding processing stability for polyolefins and long-term protection for products
Antioxidant 225	/	Outstanding processing stability for polyolefins and long-term protection for products
Antioxidant 501	/	/

Tags:

Products Details

Home > Products >

Coating Additives

Composite Antioxidant B 215 AO B215 215/225/220/561 CAS NO 6683-19-8 31570-04-4

All Category

Composite Antioxidant B 215 AO B215 215/225/220/561 CAS NO 6683-19-8 31570-04-4

Brand Name:	Keyou
Model Number:	Composite antioxidant 215/225/220/561
MOQ:	1 set
Price:	Negotiation
Packaging Details:	Iron bucket
Payment Terms:	T/T, PayPal, Western Union

Detail Information

Product Description

Detail Information

Place of Origin:

Guangzhouzhou, China

Brand Name:

Keyou

Model Number:

Composite antioxidant 215/225/220/561

Name:

Composite Antioxidant 215/225/220/561

Cas No:

Appearance:

White Crystalline Powder

Solubility:

Clear

Transmittance:

425nmT≥96%500nmT≥98%

Volatile Content:

≤0.5(105℃,2h)

Minimum Order Quantity:

1 set

Price:

Negotiation

Packaging Details:

Iron bucket

Delivery Time:

7-30 working days

Payment Terms:

T/T, PayPal, Western Union

Supply Ability:

1000000 Kilogram/Kilograms per Day

Highlight:

antioxidant 215

Antioxidant B 215 AO B215

CAS NO 6683-19-8

Product Description

Composite antioxidant 215/225/220/561

Description

Similar foreign product names: Antioxidant B is 215 B225220561 Antioxidant-B215 B225220561

● Commonly measured indicators:

Control items	Unit	Standard
Appearance	/	White crystalline powder
solubility	In toluene	Clear
transmittance	%	425nmT≥96%500nmT≥98%
Volatile content	%	≤0.5(105℃,2h)

Odd-measurement finger method: Mixing ratio (liquid chromatography analysis, allowable error ±5%)

Compound ratio	Antioxidants	Primary Antioxidant




Product brand	168	1010
Antioxidant 215	2	1
Antioxidant 225	1
Antioxidant 220	3	1
Antioxidant 561	4	1

● Packaging format: 20Kg paper bag or carton lined with plastic bag, 20Kg/box.

● Storage: Avoid high temperature and contact with water vapor during storage.

● Reference dosage: 0.1-0.5%

Product Catalog

Product Name	CAS NO	Application characteristics
Antioxidant 1098	23128-74-7	Used as a stabilizer for polyamide injection moldings, fibers and films
Antioxidant 168	31570-04-4	Used to protect polymers exposed to oxidative environments
Antioxidant U-5068L	/	Does not affect hydrolysis resistance
Antioxidant U-5068	/	Excellent color and physical property control
Antioxidant 610, 610V	/	Suitable for transparent food packaging
Antioxidant 608	154862-43-8	High-temperature processing plastics
Antioxidant 420	143925-92-2	Automotive thermoplastic polyolefins
Antioxidant 1010	6683-19-8	General plastics, engineering plastics, synthetic rubber, fibers, hot melt adhesives, resins, oils, inks.
Antioxidant 1076	2082-79-3	Used as a phenolic antioxidant for polyolefins, polyvinyl chloride, ABS resins, rubber, and petroleum products
Antioxidant 626	26741-53-7	Good protection for the color of polymers
Antioxidant 215	/	Outstanding processing stability for polyolefins and long-term protection for products
Antioxidant 225	/	Outstanding processing stability for polyolefins and long-term protection for products
Antioxidant 501	/	/

Tags:

Plastic Additives

Coating Additives

Photoinitiators

Thermoplastic Acrylic Resins

Thermosetting Acrylic Resins

Hydroxy Acrylic Resins

Amino Resin

Antioxidants

Ultraviolet Absorber

Auxiliary Agent

Alkyd Resin

Light Stabilizer

Curing Agent

Polyester Resin

Synthetic Fatty Acid Resins

Water Absorbent

Heat Stabiliser

Plastic Additives

Coating Additives

Photoinitiators

Thermoplastic Acrylic Resins

Thermosetting Acrylic Resins

Hydroxy Acrylic Resins

Amino Resin

Antioxidants

Ultraviolet Absorber

Auxiliary Agent

Alkyd Resin

Light Stabilizer

Curing Agent

Polyester Resin

Synthetic Fatty Acid Resins

Water Absorbent

Heat Stabiliser

products details

Plastic Additives

Coating Additives

Photoinitiators

Thermoplastic Acrylic Resins

Thermosetting Acrylic Resins

Hydroxy Acrylic Resins

Amino Resin

Antioxidants

Ultraviolet Absorber

Auxiliary Agent

Alkyd Resin

Light Stabilizer

Curing Agent

Polyester Resin

Synthetic Fatty Acid Resins

Water Absorbent

Heat Stabiliser

Composite Antioxidant B 215 AO B215 215/225/220/561 CAS NO 6683-19-8 31570-04-4

antioxidant 215

Antioxidant B 215 AO B215

CAS NO 6683-19-8

uv absorber chemical

photoinitiators for led curing

Polymer Additives

Products Details

Plastic Additives

Coating Additives

Photoinitiators

Thermoplastic Acrylic Resins

Thermosetting Acrylic Resins

Hydroxy Acrylic Resins

Amino Resin

Antioxidants

Ultraviolet Absorber

Auxiliary Agent

Alkyd Resin

Light Stabilizer

Curing Agent

Polyester Resin

Synthetic Fatty Acid Resins

Water Absorbent

Heat Stabiliser

Composite Antioxidant B 215 AO B215 215/225/220/561 CAS NO 6683-19-8 31570-04-4

antioxidant 215

Antioxidant B 215 AO B215