Can this product be used in the paper industry?

Yes, it serves as a paper sizing agent to enhance the water and seepage resistance of paper.

What is the particle size of the granule form?

The size for the granule form is confirmed to be 5-15mm.

Are there other uses besides water treatment?

Yes, it is also used in cosmetics as an astringent, in fire protection as a foam extinguishing agent, and as a raw material for artificial gems.

White Powder/Granule Aluminium Sulphate for Water Treatment

Name: White Powder/Granule Aluminium Sulphate for Water Treatment
Brand: Zhengzhou Kelai Chemical Co., Ltd.
SKU: 744442212

Henan, ChinaZhengzhou Kelai Chemical Co., Ltd.

US$220.00

17-99 Tons

US$170.00

100+ Tons

Sample price:US$0.00/500g.Request sample

Product profile

Customization

Available

CAS No.

10043-01-3

Formula

Al2(So4)3

Model NO.

17% aluminium sulphate

EINECS

233-135-0

Color

White Translucent

Name

Aluminum Sulphate

Other Name

Alluminiumsulphate

Mf

Al2(So4)3

Al2O3

15.8% 16% 17%

Grade

Industrial Grade

Usage

Industrial Sewage, Stuff Sizing in

Transport Package

25kg/50kg

Specification

Aluminum Sulfate 17%

Origin

China

HS Code

2833220000

Production Capacity

3000 Ton Per Month

Key features

High Purity Grade: Al2O3 content reaches 17.00%, exceeding the standard of 16.5%.

Versatile Applications: Used for water purification, paper sizing, oil decolorization, and leather tanning.

Low Impurity Levels: Water insoluble content is 0.05%, and heavy metals are not detected.

Flexible Packaging: Available in 25kg, 50kg, 1000kg drums or customized as per customer requirements.

Industrial Grade Quality: Suitable for industrial sewage treatment and various chemical manufacturing processes.

Effective Coagulant: Condenses fine particles into large flocs for efficient water and wastewater treatment.

Multiple Usage Forms: Available as white powder or granules with sizes 5-15mm confirmed.

Stabilizer Function: Acts as a stabilizer for pasteurization of albumin and curing agent for adhesives.

Company profile

Zhengzhou Kelai Chemical Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-21Average Response Time: ≤2.22hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryZhengzhou Kelai Chemical Co., Ltd. is identified as a trading company headquartered in Zhengzhou, Henan, with permitted import and export activities. The provided information describes fine-chemical R&D, production, operations, and exports to more than 68 countries, although other records characterize the entity as a chemical-products trading business. It reports ISO 9001 and ISO 14001 certifications, OEM/ODM availability, recent new-product activity, and multiple customization options. Service logistics include warehousing, contract-carrier transportation, and stated lead times within 15 working days in both peak and off-season periods. However, it has no overseas showroom, agents, branches, or offline trade-show participation, and no SDK is available. Financial records are indicated for 2023–2025, but no substantive financial-performance evidence is provided. Supplier-management procedures are not documented, and customer evidence is limited to general claims of OEM service for known brands and exports...

Supplier typeThe supplier is explicitly classified as a trading company, with permitted import/export activities and a Zhengzhou, Henan location. Its background description also states involvement in fine-chemical R&D, production, and operations, so the available records present both trading and product-related capabilities.

CertificationsThe supplier reports holding ISO 14001 and ISO 9001 certifications. These are explicit certifications relevant to environmental and quality management systems.

After-Sales capabilityService support includes warehousing, contract-carrier transportation, and stated lead times within 15 working days in both peak and off-season periods. However, the supplier reports no overseas showroom, agents, branches, or offline trade-show participation, and offers overseas services in zero countries; therefore, after-sales coverage is not demonstrated as strong, particularly internationally.

R&D capabilityThe supplier reports R&D capability, at least one new product during the past year, and ODM services; its company background describes fine-chemical R&D. However, it explicitly has no available SDK, so innovation support is evidenced for product development but not for SDK-based integration.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, flexible customization, and customization from designs. It also reports ODM availability, providing direct evidence of broad customization support.