High Purity Antioxidant 168 CAS 31570-04-4 Processing Stabilizer Anti Yellow Additive for PP PE ABS

Name: High Purity Antioxidant 168 CAS 31570-04-4 Processing Stabilizer Anti Yellow Additive for PP PE ABS
Brand: Jiangsu Rich Materials Industry Co., Ltd
SKU: 2183863562

Jiangsu, ChinaJiangsu Rich Materials Industry Co., Ltd

US$2.90-4.40

100 kg

Sample price:US$4.50/kg.Request sample

Product profile

Customization

Available

CAS No.

31570-04-4

Formula

C73h108o12

Model NO.

AO-168

EINECS

250-709-6

Color

White

Appearance

Powder

Molecular Weight

646.92

Melting Point

187

Volatiles (%)

≤0.3

Acidvalue(Mgkoh/G)

≤0.3

Transport Package

25kg/20kg Bag

Specification

Assay > 99%

Origin

China

Key features

Excellent anti yellowing performance during high temperature processing

High purity >99%, stable transmittance >97%

Efficient phosphite type secondary antioxidant

Outstanding synergistic effect with Antioxidant 1010 / 1076

Wide compatibility with PP, PE, ABS, EVA, masterbatch, rubber, adhesives

Low volatile, less odor during polymer production

Available in both powder and granule forms to meet different production needs

Strict quality tested batch by batch, independent COA provided for each shipment

Export grade waterproof 25 kg neutral packing, suitable for long sea transportation

Cost effective substitute for imported Irgafos 168

Company profile

Jiangsu Rich Materials Industry Co., Ltd

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.40h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Changzhou, with stated activities covering chemical products, technology services, equipment and material sales, import/export, and styrene. It has one R&D engineer and can provide customization from samples, but no new products were launched in the past year, and ODM and SDK capabilities are explicitly unavailable. OEM service for popular brands is reported. Quality-control traceability, testing equipment, quality assurance, complaint handling, and fire-drill status are unknown; the stated quantity of quality-control test equipment is zero. Financial information is represented only by reference years, without sufficient evidence to assess credibility. No certifications or customer cases are explicitly documented.

Supplier typeThe supplier is explicitly classified as a trading company, and its business registration includes hazardous-chemical operations subject to approval. This indicates a trading-oriented business model rather than confirmed manufacturing ownership.

R&D capabilityThe supplier has one R&D engineer whose duties include customer-request confirmation, new-product design, and technical support. However, no new products were launched in the past year, and ODM and SDK capabilities are explicitly unavailable, indicating limited demonstrated innovation breadth.

Production capacityThe supplier is identified as a trading company and offers styrene, while the quantity of quality-control test equipment is stated as zero. No direct evidence confirms owned production facilities or sufficient manufacturing and quality-control capacity.

Customization capabilityCustomization from samples is explicitly available, and the R&D engineer is responsible for confirming customer requirements and designing new products. This supports a demonstrated sample-based customization capability.

Client casesThe supplier reports providing OEM services for popular brands, which is evidence of experience serving recognized-brand customers. No specific customer names, projects, volumes, or performance details are provided.

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High Purity Antioxidant 168 CAS 31570-04-4 Processing Stabilizer Anti Yellow Additive for PP PE ABS