What standards do your products meet?

Our products meet standards such as ASTM and SGS. Third-party testing is available for us.

Is customization available for particle size?

Yes, we can customize the D50 size and produce ATH according to client samples.

What is the annual production capacity?

Our factory has an annual capacity of 360,000 tons, with regular exports of 100,000 tons per year for high whiteness grade ATH.

H-Wf-25 Chinalco Supplier Aluminum Hydroxide Carbonating Process for Solid Surface, Aluminium Trihydrate CAS 21645-51-2

Name: H-Wf-25 Chinalco Supplier Aluminum Hydroxide Carbonating Process for Solid Surface, Aluminium Trihydrate CAS 21645-51-2
Brand: Zibo Joyreach New Materials Co., Ltd.
SKU: 1959664541

Shandong, ChinaZibo Joyreach New Materials Co., Ltd.

US$400.00-600.00

5 Tons

Sample price:US$0.10/kg.Request sample

Product profile

Customization

Available

CAS No.

21645-51-2

Formula

Al(Oh)3

Model NO.

JR-ATH

EINECS

244-492-7

Classification

Alkaline, Aluminum Hydroxide

Grade Standard

Industrial Grade

Kind

Alkaline Oxide

Quality

First Class

Model

H-Wf-14/25/25msp/50/75/90

Particle Size Um

12-100um

Whiteness > %

High White:98-99grade

Al(Oh)3 % >

99.6

Sio2 %<

0.02

Fe2o3 %<

0.08

Na2o %

0.3

Moisture %

0.2

Absorption (Ml/100g)

21-35

Application

Ath Resin Filler for Acrylic Solid Surface

Use

Flame Retardant for Safety

Other Apply

Flame Retardant for SMC, BMC, PVC Plastic

1

Superfine Power for Cable/Wire H-Wf-1

2

Coarse Powder for Solid Surface H-Wf-14 H-Wf-25

3

Flame Retardant for Composite Compound

Transport Package

25/40 Kg/Bag with Pallets or Without.

Specification

14-100um

Trademark

Origin

Shandong Province, China

HS Code

281830

Production Capacity

360000 Tons/Year (MFG)

Key features

High Purity ATH: Al(OH)3 content >= 99.6% with low impurities like SiO2 <= 0.02%.

Flame Retardant: Effective inorganic flame retardant with smoke suppression and antistatic properties.

Solid Surface Application: Ideal filler for MMA and UP resins in artificial marble and solid surfaces.

Customizable Particle Size: D50 size can be customized according to client samples and requirements.

High Whiteness: Whiteness grade up to 98-99%, suitable for high-end aesthetic applications.

Large Capacity Supply: Annual production capacity of 360,000 tons with regular export experience.

Quality Certification: Products meet ASTM and SGS standards with third-party testing available.

Eco-Friendly Material: Non-toxic, non-corrosive, and environmentally benign inorganic flame retardant.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCustomization from SamplesR&D Capabilities

Zibo Joyreach New Materials Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤3.64h

AI-Powered supplier vetting

SummaryZibo Joyreach New Materials Co., Ltd. is a China-based limited trading company established in 2020, with three employees and a valid import/export license. It reports annual capacity for several chemical products and water-treatment systems, but the company is identified as a trading company, so the slices do not establish that these capacities are internally manufactured. Customization is offered from samples, designs, and through full, minor, and flexible options. However, the supplier reports no new products in the past year, no ODM service, no SDK, and no OEM service for popular brands. It has no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Service lead time is within 15 working days in both peak and off seasons, and export sales represent 51%–70% of total sales. Financial records are referenced for 2022–2024, but no actual financial results are provided.

Supplier typeThe supplier is identified as a limited trading company located in Zibo, Shandong, China, with three employees and no stated associated company group. It also holds a valid import/export license, supporting its role as an export-capable trading entity.

CertificationsThe slices explicitly confirm a valid import/export license. No other certifications are identified, so certification coverage beyond export authorization cannot be assessed.

After-Sales capabilityThe supplier accepts multiple service quotation and payment terms and reports lead times within 15 working days in both peak and off seasons. However, it has no in-stock service capacity, overseas warehouse, showroom, overseas agents or branches, and offers overseas services in zero countries, indicating limited local or immediate after-sales infrastructure.

R&D capabilityThe supplier reports no new products during the past year and no available SDK. It also reports no ODM service, which indicates limited demonstrated product-development innovation in the provided evidence.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as full, minor, and flexible customization. This is direct evidence of broad customization service availability, although the absence of new products and ODM service limits evidence of independent product development.

Product Q&A

Q:How do you control product quality?

We have a complete QC system for chemical composition and physical properties. All goods are tested after production, and quality certificates are shipped with the goods.

Q:What is the lead time for orders?

It usually takes about 10-15 days after receiving the purchase order.

Q:Are free samples available?

Yes, free samples are available, but the buyer generally bears all delivery costs.

Q:What are your payment terms?

We accept 50% deposit and 50% balance against the BL copy, or by LC, or other negotiated payment terms.

Q:Can we visit your company?

Yes, you are welcome to visit our company at any time.