What is the appearance of the product?

It appears as grayish-brown to black-brown granules or dark purple granules.

Does it have any toxicity concerns?

No, it has low toxicity and effectively inhibits toxic metals like copper and manganese.

Factory Price Rubber Antioxidant 6PPD 4020 for Multiple Rubber Product

Name: Factory Price Rubber Antioxidant 6PPD 4020 for Multiple Rubber Product
Brand: Yantai Wenxu Industrial Co., Ltd.
SKU: 2256717475

Shandong, ChinaYantai Wenxu Industrial Co., Ltd.

US$1,500.00-3,000.00

5 kg

Sample price:US$1.50/kg.Request sample

Product profile

Customization

Available

CAS No.

793-24-8

Formula

C18h24n2

Model NO.

6ppd(4020)

EINECS

212-339-5

Type

Rubber Antioxidant

Appearance

Gray Particles

Quality

Industrial

Colour

Grey

Environmental Protection

Yes

Kind

Antioxidant

Model Number

CBS(CZ)

Other Names

6PPD; Rubber Antioxidant 4020; Antiozonant 4020

Transport Package

in 25kgs Net Bag

Specification

98%

Trademark

WENXU

Origin

Shandong, China

Production Capacity

15000 Ton/Tons Per Year

Key features

High Purity Grade: Minimum purity of 98% with assay of 96.0% MIN for consistent performance.

Excellent Anti-Ozone: Provides superior antioxidant and anti-ozone protection for rubber products.

Low Toxicity: Safe to use with low toxicity and strong inhibition on toxic metals.

Versatile Application: Suitable for tires, synthetic rubber, natural rubber, and plastic stabilizers.

Fast Delivery: Lead time within 15 workdays for both peak and off-peak seasons.

Eco-Friendly: Certified as an environmental protection product for sustainable use.

Stable Performance: Low volatility and seldom blooming ensures long-lasting effectiveness.

Flexible Payment: Accepts LC, T/T, Western Union, and small-amount payment options.

Company profile

Yantai Wenxu Industrial Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-10-01Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤7.94hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CPT

AI-Powered supplier vetting

SummaryYantai Wenxu is identified as a China-based manufacturer/factory established in 2003, with chemical production, research and development, and sales integrated within the business. Its stated product portfolio includes aluminum sulfate, alum, polyaluminium chloride, calcium hydroxide, water-treatment chemicals, and related products. Evidence indicates substantial production capacity, including stated annual output of 150,000 tons overall, 30,000 tons for aluminum sulfate-series products, and 20,000 tons each for polyaluminium chloride and calcium hydroxide. The supplier reports multiple ISO-related certifications, GMP, and environmental-management credentials, as well as relevant production and hygiene-license approvals. It has exported since 2015 and reports that exports account for 51%–70% of sales. Innovation and sustainability activities are described, but evidence for after-sales service, customization, financial credibility, and specific customer cases is insufficient.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is described as an integrated chemical enterprise covering production, research and development, and sales. Its stated founding year is 2003, supporting an established operating history.

CertificationsThe supplier reports ISO 9000, ISO 14001, ISO 9001, ISO 14000, GMP, and ISO 14064 certifications, plus ISO 9000:2008 quality-management certification, a national industrial product production license, and a Shandong drinking-water sanitation safety product hygiene approval. These are explicit indicators of quality, environmental, manufacturing, and product-compliance systems.

R&D capabilityThe supplier describes technology development, innovative solutions, research and development integration, green-chemistry efforts, and sustainability-oriented environmental and safety management. It also reports 11–20 years of total R&D-engineer experience, providing explicit support for innovation capability, although no quantified R&D investment or independently verified innovation results are provided.

Production capacityThe supplier offers a broad chemical product range and reports annual output of 150,000 tons overall, including 30,000 tons for aluminum sulfate-series products and 20,000 tons each for polyaluminium chloride and calcium hydroxide. It also reports 6–10 quality-control staff and factory facilities in Yantai, supporting substantial production and quality-control capacity.