Can it be used alone?

Generally, it is not used alone but often used together with hindered phenolic antioxidants such as 1010 and 1076 for a synergistic effect.

What is the main function of this product?

It is a phosphite ester auxiliary antioxidant that provides excellent melt processing anti-aging degradation properties and protects against high-temperature discoloration.

Factory Supply Antioxidant 168 An168 CAS 31570-04-4

Name: Factory Supply Antioxidant 168 An168 CAS 31570-04-4
Brand: Qingdao New Sanda Industry Co., Ltd.
SKU: 2033193472

Shandong, ChinaQingdao New Sanda Industry Co., Ltd.

US$2.00-2.50

500 kg

Sample price:US$1.00/gram.Request sample

Product profile

Customization

Available

CAS No.

31570-04-4

Formula

C42h63o3p

Model NO.

168

EINECS

250-709-6

Appearance

Powder

Usage

Plastic Auxiliary Agents

Color

White

Melting Point

183-187

Molecular Weight

647

Density

1.03G/Cm3

Application

Adhesive PVC ABS PS

Transport Package

20kg/Bag

Specification

20kg/bag

Trademark

NEWSANDA

Origin

China

Production Capacity

1000tons/Year

Key features

High Hydrolytic Stability: Recognized internationally for excellent hydrolysis resistance and stability.

Synergistic Antioxidant: Works with phenolic antioxidants like 1010/1076 for superior anti-aging.

Wide Polymer Application: Suitable for PE, PP, nylon, polycarbonate, and styrene copolymers.

Non-Toxic and Safe: Non-toxic, no pollution, and low volatility for safe processing.

Quality Certifications: Adheres to ISO14001, ISO45001, and ISO50001 management systems.

Global Export Experience: Exported to over 30 countries including USA, Germany, and Brazil.

Professional Support: Powerful technical support based on factories and professional sales team.

Adequate Inventory: Integrated supplier with adequate inventory for timely delivery.

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: ≤6.33hTerms 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.