Does it affect plastic transparency?

No, our brightening agents are designed to have no effect on plastic transparency, even at low dosages of 0.2-0.8%.

What certificates do you have?

We hold certifications including Food Grade, REACH, RoHS, ISO9001:2008, EZT121, Phthalates, EN71.3, and EN1.122.

What is the delivery time for bulk orders?

Delivery takes 1-7 working days for bulk orders once payment is received.

Reseach Chemicals Glossy Surface Bright New Additives Brightening Agent for Polypropylene

Name: Reseach Chemicals Glossy Surface Bright New Additives Brightening Agent for Polypropylene
Brand: Guangdong Jindaquan Technology Co.,Ltd
SKU: 1918598135

Guangdong, ChinaGuangdong Jindaquan Technology Co.,Ltd

US$9.20

1-999 kg

US$8.90

1,000-4,999 kg

US$8.60

5,000+ kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

Formula

Brightening Agent

Model NO.

A-388

EINECS

Gloss Agent Modifier

Certification

REACH, RoHS

Environmental Protection

Yes

Color

White

Kind

Brightener

Appearance

Powder

Name

Brightening Agent for Polypropylene

Performance

Improve All Plastic Brightness / Gloss / Shinness

Free Sample

Yes

Addition Percentage

0.2-0.8%

Manufacture

Yes

Warranty

3 Years

Model

a-388

Certificate

MSDS

Application

Injection, Extrusion, Blowing etc

Grade

Environmental

Transport Package

Woven Bag

Specification

25kg/bag

Trademark

Argiope

Origin

Guangdong

Production Capacity

5000000 Tons Brightening Agent / Year

Key features

High Brightening Intensity: Significantly improves brightness, gloss, and shininess for various plastics like polyester, nylon, and PVC.

Super Low Dosage: Effective at just 0.2-0.8% addition, saving costs without affecting plastic transparency.

Restores Recycled Plastics: Removes dullness from recycled plastics or those with high filler content, restoring surface gloss.

3-Year Warranty: Comprehensive 3-year warranty coverage for product quality and performance assurance.

Multi-Function Performance: Acts as a flow agent to improve melt flow, dispersion, and lubrication during processing.

High Temperature Resistance: Maintains excellent stability and performance under high-temperature processing conditions.

Free Sample Available: Free samples provided for testing purposes to ensure product suitability before bulk ordering.

Wide Application Scope: Suitable for injection, extrusion, and blowing processes across various plastic types and grades.

Company profile

Years of Export ExperienceExhibition ExperienceProduction Process VisualizationQuality Assurance

Guangdong Jindaquan Technology Co.,Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 16 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.50h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells bio-based materials, synthetic materials, engineering plastics, and synthetic resins, with granulator-related facilities and 10 production lines. It reports ODM and OEM services, sample-based customization, export activity for 16 years, and participation in CHINAPLAS 2025. However, it has no stated management-system certifications, no written service-capability procedures or complaint-handling records, and no overseas warehouses, showrooms, agents, branches, or currently offered overseas-service countries. Innovation evidence is mixed: it provides ODM/OEM services but reported no new products in the past year, only one R&D patent, two years of R&D engineer experience, and no private-mold, professional-technical-supplier, 3D design, or SDK capabilities. Financial credibility cannot be reliably assessed because the available financial indicators are zero or incomplete.

Supplier typeThe supplier is a manufacturer and seller of bio-based materials, synthetic materials, engineering plastics, and synthetic resins. Its listed facilities include double-screw, triple-screw, and water-ring granulators, indicating a manufacturing-oriented supplier profile.

CertificationsThe supplier reports no certification of supplier management systems. This is explicit evidence of absent certification information rather than merely incomplete documentation.

After-Sales capabilityThe supplier has 20 qualified service-capability suppliers and accepts multiple quotation and payment terms, with peak- and off-season lead times within 15 workdays. However, it has no written procedures or records for service assessment, corrective and preventive actions, or complaint handling, and has no overseas warehouse, showroom, agent, or branch.

Financial creditThe available financial information does not support a reliable positive assessment: the last-year current ratio is stated as 0, while operating revenues and gross margins for the reported periods are also stated as 0. Other financial-period data is incomplete, so the supplier’s financial credibility cannot be fully established.

R&D capabilityThe supplier offers ODM and OEM services, but reports no new products in the past year, only one R&D patent, two years of total R&D engineer experience, and no SDK, private-mold, professional-technical-supplier, or 3D software design capability. Overall, the evidence shows limited documented innovation resources despite design-manufacturing service availability.

Production capacityThe supplier operates 10 production lines and identifies multiple granulator facilities, while its business scope covers manufacturing of several material categories. It also reports 50 quality-control staff, although finished products are checked by packing staff, so the depth of its production-quality process is not fully demonstrated.

Customization capabilityThe supplier explicitly provides customization from samples and offers ODM services, supporting product customization and original design manufacturing. It does not provide private-mold development or 3D software design services, which limits the documented customization scope.

Client casesThe supplier states that it provides OEM services for well-known brands and has exported for 16 years, with 41%–50% of total sales from exports. It also participated in CHINAPLAS 2025, but no named customer cases or verifiable project details are provided.

Product Q&A

Q:Can I get a free sample?

Yes, we offer free samples for testing. The shipping freight is collected, and the sample will be shipped to your provided delivery address.

Q:How do I place an order?

Send an inquiry with your plastic materials, desired effects, and product details. We will recommend suitable additives, provide free samples, and negotiate prices for bulk orders after successful testing.

Q:What is the warranty period?

We provide a 3-year warranty for our products.

Q:How should I add the additives?

Mix the additives evenly with your materials for 8-10 minutes. Wait at least 24 hours after extrusion, injection, or blow molding to observe the full effect.

Q:Can you create custom formulations?

Yes, our professional engineering team can develop special formulations to meet your specific requirements.