How long is the average lead time?

The average lead time is within 15 working days, regardless of whether it is peak season or off-season.

What payment terms do you accept?

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

Is the product safe for use in plastics and rubber?

Yes, it is a non-toxic, smoke-suppressant inorganic additive widely used as a flame retardant in plastics and rubber materials.

Premium Grade Alumina Trihydrate for Paints, Coatings, and Plastics

Name: Premium Grade Alumina Trihydrate for Paints, Coatings, and Plastics
Brand: Shandong Chenxu New Material Co., Ltd.
SKU: 702459052

Shandong, ChinaShandong Chenxu New Material Co., Ltd.

US$820.00

1 Ton

Product profile

Customization

Available

CAS No.

21645-51-2

Formula

Al(Oh)3

Model NO.

AH-1

EINECS

244-492-7

Classification

Aluminium Hydroxide

Appearance

Powder

Grade Standard

Industrial Grade

Solubleness

Difficult Soluble Alkali

Ionization Capacity

Weak Alkali

Quality

Superior Grade

Usage

Flame Retardant

Purity

99.6%

Transport Package

20kg/Bag

Specification

SGS

Trademark

CHENXU

Origin

China

HS Code

28183000

Production Capacity

1000mt/Month

Key features

Superior Flame Retardant Performance: Leading non-toxic additive that resists fire, suppresses smoke, and prevents toxic gas release.

High Purity Grade: Aluminum Hydroxide purity reaches up to 99.6% for industrial applications.

Versatile Application Range: Widely used in plastics, rubber, coatings, wire cables, LED lamps, and electrical insulators.

Flexible Customization Options: Offers full, minor, and flexible customization from samples or designs.

Multiple Particle Size Options: Available in various D50 sizes ranging from 1.5 to 17 micrometers.

Fast Lead Time: Average production lead time is within 15 working days for both peak and off-peak seasons.

OEM and ODM Services: Manufacturer provides both OEM and ODM services with 5 dedicated R&D engineers.

Strict Quality Control: Features random visual and function inspections with 5 QA/QC inspectors.

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: ≤15h

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 widely used in hot solidifying and molding plastics, synthetic rubber, coatings, aluminum composite panels, wire and cable, electrical insulators, FRP profiles, ceramics, mobile phone circuit boards, LED lamps, and paints.

Q:What is the minimum order quantity?

The minimum order quantity is 5 tons.

Q:Can you provide customized products?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization options.

Q:What are the available packaging options?

The product is packaged in internal plastic with a knitted exterior covered with film, available in net weights of 20kg, 25kg, or 40kg.

Q:What is the purity level of the Aluminum Hydroxide?

The purity is guaranteed to be at least 99.5%, with specific customization options reaching 99.6%.