What is the melting point of the additive?

The fusing point ranges from 110 to 125 degrees Celsius.

Where is the product shipped from?

The nearest ports are Qingdao and Tianjin.

Does the company have its own R&D capabilities?

Yes, the company has independent R&D and inspection centers to track and control all product processes from testing to production.

Antioxidant 168 Chemical Auxiliary Agent Phosphite Antioxygen Plastic Additive

Name: Antioxidant 168 Chemical Auxiliary Agent Phosphite Antioxygen Plastic Additive
Brand: Qingdao New Sanda Industry Co., Ltd.
SKU: 2119676232

Shandong, ChinaQingdao New Sanda Industry Co., Ltd.

US$3.00-4.00

5,000 kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

6683-19-8

Formula

C73h108o12

EINECS

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Appearance

Powder

Usage

Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Leather Auxiliary Agents

Color

White

Other Names

Antioxidant

Density

1.1 g/cm3

Molecular Weight

1178 G/Mol

Fusing Point

183-186 °C

Flash Point

297 °C

Storage

Cool Dry Place

Transport Package

25kg Bag

Specification

purity: 99.5% minimum

Origin

Shandong

HS Code

29182990

Production Capacity

1000000

Key features

High Performance Stabilizer: Delivers superior long-term thermal and processing stabilization for diverse polymers.

Low Volatility: Ensures durability and efficiency during high-temperature polymer manufacturing processes.

Wide Compatibility: Outstanding compatibility with general-purpose plastics, engineering plastics, and rubber compounds.

Versatile Application: Suitable for rubber, plastics, coatings, textiles, and leather auxiliary agents.

Stable Supply: Over 1,000 tons stock available in warehouse near Qingdao Port for faster delivery.

Experienced Supplier: Over 20 years of trading experience in antioxidants with consistent quality assurance.

Competitive Pricing: Offers lower prices compared to market standards for high-quality chemical agents.

Fast Delivery: Peak and off-peak season lead times are both within 15 workdays.

Company profile

Qingdao New Sanda Industry Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-03Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤6.92hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryQingdao New Sanda Industry Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on chemicals and construction-related products. The supplier reports ISO-series management certifications, two production lines, 21–30 quality-control staff, and peak- and off-peak order fulfillment within 15 working days. Its stated capabilities include R&D, customized formulations, formulation optimization, application testing, troubleshooting, multilingual documentation, and after-sales support. The supplier reports extensive export coverage and began exporting in 2015, but the available trade evidence shows only one recorded transaction and one associated buyer. Financial credibility cannot be assessed because financial data is excluded from evaluation.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated business focuses on chemical products and industrial additives, including Titanium Dioxide, HPMC, VAE, HEC, CMC, and related materials.

CertificationsThe supplier lists ISO 9000, ISO 14001, ISO 9001, ISO 14000, and ISO 20000 certifications. These stated certifications provide explicit evidence of certified management-system coverage, although the slices do not provide certificate numbers, validity dates, or scope details.

After-Sales capabilityThe supplier states that it provides after-sales service, multilingual documentation, formulation optimization, application testing, and troubleshooting. These are explicit service offerings supporting customers after product delivery.

R&D capabilityThe supplier describes a dedicated R&D team, technical innovation, market-responsive product development, and feedback integration from global partners. It also reports total R&D engineer experience of 11–20 years, supporting an established innovation function.

Production capacityThe supplier presents itself as a chemical manufacturer and reports two production lines, 21–30 quality-control staff, and fulfillment within 15 working days in both peak and off-peak periods. Its product portfolio and end-to-end commercial supply description support production capability, although total output details are not evaluated here.

Customization capabilityThe supplier explicitly offers customized formulations for specific application challenges and provides formulation optimization, application testing, and troubleshooting. Its process includes sample testing through full-scale commercial supply, indicating support for tailored industrial additive solutions.