What are the payment terms?

We accept T/T or L/C at sight. Other terms include LC, D/P, PayPal, Western Union, and Money Gram.

How do you ensure product quality?

We perform 100% inspection of finished products and provide cargo photos before loading into the container.

What is the iron content limit?

The Iron (Fe) content is strictly controlled to be less than or equal to 0.005%.

High Quality Flake Appearance Aluminium Sulfate 17% Non-Ferric

Name: High Quality Flake Appearance Aluminium Sulfate 17% Non-Ferric
Brand: Zhengzhou Kelai Chemical Co., Ltd.
SKU: 764404732

Henan, ChinaZhengzhou Kelai Chemical Co., Ltd.

US$150.00-350.00

10 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

10043-01-3

Formula

Al2(So4)3

Model NO.

17%

EINECS

233-135-0

Certification

CCIC, CIQ, RoHS, ISO, SGS

Purity

15.8%-17%

Type

Aluminum Sulfate

Appearance

Granular

Grade Standard

Industrial Grade

Other Name

Aluminium Sulfate

Other Type

Flake, Crystalline Solid

Formula Weight

342.15

Melting Point

770'c

Density

2.71g/Ml at 25'c

Al2O3

17% Min

Fe

0.005% Max

pH Value

3.0 Min

Water Insoluble Matter

0.1% Max

as

0.00005% Max

Pb

0.0002% Max

Packing

25/50kg Bag

Application

Water Treatment, Textile, Leather Tanning, etc.

Price Term

Fob, CNF, CFR, CIF

Delivery Date

7-10 Days

Transport Package

25kg/50kg PP Bag

Specification

17% min

Trademark

KELAI

Origin

China

HS Code

2833220000

Production Capacity

30000-50000 Tons Per Year

Key features

High Purity Content: Aluminium Oxide (Al2O3) content is guaranteed at 17% minimum for industrial and drinking water grades.

Multi-Industry Application: Widely used in water treatment, textile dyeing, paper sizing, firefighting, and leather tanning.

Flexible Packaging: Available in 25kg or 50kg PP bags, with palletizing options available upon buyer request.

Fast Delivery: Standard delivery time is 7-10 days after order confirmation, supported by reputed shipping lines.

Multiple Certifications: Products are certified by CCIC, CIQ, RoHS, ISO, and SGS ensuring international quality standards.

Versatile Appearance: Available in flake, granular, or crystalline solid forms to meet different customer requirements.

Comprehensive Service: Provides cargo photos before loading, container sales service, and post-shipment email support.

Company profile

Zhengzhou Kelai Chemical Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-21Average Response Time: ≤2.96hTerms 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.