How should the product be stored?

Store in cool, dry, and well-ventilated conditions in original packaging to prevent moisture increase.

What is the packaging specification?

The product is packed in 25 KG bags, palletized, with a capacity of 18 MT per 20'GP container.

What are the shipping terms?

We offer FOB, CIF, CFR, and EXW terms from Qingdao Port or Tianjin Port.

Flame Retardant Zinc Borate 2335 for Polymer

Name: Flame Retardant Zinc Borate 2335 for Polymer
Brand: Shandong Chenxu New Material Co., Ltd.
SKU: 702179622

Shandong, ChinaShandong Chenxu New Material Co., Ltd.

US$2,300.00

1 Ton

Product profile

Customization

Available

CAS No.

12767-90-7 / 138265-88-0

Formula

2ZnO. 3b2o3. 3.5H2O

Model NO.

ZB-2335

EINECS

215-566-6

Appearance

Powder

Grade Standard

Industrial Grade

Purty

99.5%

Transport Package

25kg/Bag

Specification

REACH

Trademark

CHENXU

Origin

China

HS Code

284020

Production Capacity

1000mt/Month

Key features

Flame Retardant Performance: Acts as fire retardant and smoke suppressant in polymers, plastics, and rubber.

Versatile Applications: Suitable for wire cables, flooring, roofing, and bio-composites like OSB.

Durability Enhancement: Preserves bio-composites including wood-plastic composites and particle board.

High Purity Grade: Industrial grade with purity up to 99.5%.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization options.

Fast Lead Time: Peak and off-season lead times are both within 15 workdays.

Global Shipping Options: Available via FOB, CIF, CFR, and EXW from Qingdao or Tianjin ports.

Quality Assurance: 5 QA/QC inspectors with random visual and function inspections.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceQuality Assurance

Shandong Chenxu New Material Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 12 years CertifiedNearest Port: QingdaoAverage Response Time: ≤7.77h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 107 employees producing and selling flame retardants, electronic potting adhesives, and related chemical and hardware products. It holds valid import and export licensing, has exported for nine years, and offers inventory, OEM, ODM, and broad customization services. Quality and service management are supported by stated ISO certifications and written procedures with records for corrective actions, complaints, supplier assessment, and quality control. Innovation evidence includes recent new products, patents, and reported provincial and industry technology awards, although no internationally recognized design awards or SDK is available. Production-related evidence is mixed: the supplier has inventory capability and qualified supplier resources, but lacks a valid contract with an associated subcontractor, and finished products are checked by packing staff. No overseas branches, agents, warehouses, showrooms, or overseas service countries are reported.

Supplier typeThe supplier is identified as a limited company and a combined company, with stated production and sales activities covering flame retardants, electronic potting adhesives, chemical products, and hardware and electrical products. It is not part of a larger company group and is not an offshore company.

CertificationsThe company description states that the supplier has passed ISO9001 quality management, ISO14001 environmental management, and GB/T28001 occupational health and safety management system certifications. These certifications provide explicit evidence of formal management systems.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions, customer complaints, and service-capability assessment. However, it reports no overseas agents or branches, no overseas warehouse or showroom, and no countries where overseas services are offered, limiting evidence of localized international after-sales coverage.

R&D capabilityThe supplier reports new products during the past year, ODM capability, two national invention patents, eleven utility model patents, and provincial and industry technology awards. Conversely, it reports zero internationally recognized design awards, zero national science and technology progress awards, and no available SDK; overall, the explicit evidence supports meaningful technical development but not every innovation indicator.

Production capacityProduction-related evidence includes quality assurance, inventory capability, 45 qualified suppliers, written assessment procedures with records, and stated lead times within 15 working days in both peak and off-season periods. However, the supplier lacks a valid contract with an associated subcontractor, and finished products are checked by packing staff, so the depth of manufacturing and final-inspection controls is only partially demonstrated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability and recent new-product activity, providing direct evidence of broad customization and development support.

Product Q&A

Q:What are the main applications of this product?

It is used as a fire retardant and smoke suppressant in polymers, plastics, rubber, wire cables, flooring, and as a preservative for bio-composites like OSB.

Q:What is the minimum order quantity?

The minimum order quantity is 5 tons.

Q:Can you provide customization services?

Yes, we offer OEM, ODM, and various customization options including full, minor, and flexible customization from samples or designs.

Q:What are the lead times for production?

Both peak season and off-season lead times are within 15 workdays.

Q:What are the available payment terms?

We accept LC, D/P, and T/T.