What are the payment and delivery terms?

Payment options include LC, T/T, D/P, PayPal, and Western Union. Delivery to Japan/Korea takes 10-14 days, with 4-hour quoting support.

Rubber Anti-Ozone Agent Antioxidant Dppd CAS 74-31-7

Name: Rubber Anti-Ozone Agent Antioxidant Dppd CAS 74-31-7
Brand: Chemfine International Co., Ltd.
SKU: 2308617135

Jiangsu, ChinaChemfine International Co., Ltd.

US$30.00-55.00

500 kg

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

CAS No.

74-31-7

Formula

C18h16n2

Model NO.

74-31-7

EINECS

200-806-4

Certification

REACH

Environmental Protection

Yes

Color

Black

Kind

Antioxidant

Appearance

Powder

Chemical Type

Aromatic Amine Type Primary Rubber Antioxidant

Core Functions

Inhibit Rubber Ozone Cracking, Resist Flex Fatigue

Main Applicable Rubbers

Nr, SBR, Br, NBR, Cr, EPDM

Transport Package

Drum

Specification

Industrial grade

Trademark

Chemfine

Origin

China

Production Capacity

1000mt/Year

Key features

Dynamic Anti-Fatigue Performance: Terminates free radical chain reactions from repeated bending, preventing fatigue damage.

Wide Rubber Compatibility: Suitable for NR, SBR, BR, NBR, CR, EPDM, and recycled rubber reprocessing.

Versatile Applications: Ideal for tire sidewalls, conveyor belts, hydraulic hoses, and engineering machinery parts.

Multi-Functional System: Can be compounded with paraffin wax and other antioxidants for enhanced weather resistance.

Proven Supplier Credentials: 20-year track record, $50M+ annual exports, ISO 9001, REACH, RoHS, HALA certified.

Agile Supply Chain: 4-hour quoting, 10-14 day delivery to Japan/Korea, flexible payment terms, and sample support.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamManagement Certification

Chemfine International Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 22 Years CertifiedNearest Port: Shanghai Port, Qingdao PortAverage Response Time: ≤0.77h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressRoom 1001, No. 3 Building, Hengda Fortune, No. 3 Financial Street, Binhu District, Jiangsu Province, Wuxi, Jiangsu, China

Registered Capital2,030,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Container

Supply Chain Partners35

Our Production Capability & Technical Expertise

Main ProductsOrganic Intermediate, Auxiliary Chemicals

R&D Engineers1 people

Test Reports for Raw MaterialsOthers

Our Industry Experience & Global Business Record

Year of Establishment2003-11-18

Main MarketsSouth America

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff15

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:What are the main applications of this antioxidant?

It is widely used in automobile tire sidewalls, industrial conveyor belts, hydraulic rubber hoses, engineering machinery shock absorption components, and chloroprene rubber products.

Q:Which types of rubber is DPPD compatible with?

It is applicable to Natural Rubber (NR), SBR, BR, NBR, CR, EPDM, and can also be used in rubber recycled material reprocessing.

Q:What is the purity and specification of the product?

The Assay is >=98.5%, Volatile Content <=0.4%, Ash Content <=0.1%, and Melting Point is >=144C.

Q:Can the product be compounded with other additives?

Yes, it can be used alone or compounded with paraffin wax, other amine antioxidants, and hindered phenolic antioxidants to form a multi-functional anti-ageing system.

Q:What certifications does the supplier hold?

The supplier holds ISO 9001, REACH, RoHS, and HALA certifications, with a 20-year track record and zero compliance issues.