What is the lead time for delivery?

Peak Season Lead Time: within 15 workdays; Off Season Lead Time: within 15 workdays.

Do you offer OEM or ODM services?

Yes, we offer both OEM and ODM services.

What are the main markets?

Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea).

ISO Clarifying Agent Lump Ammonium Aluminum Sulfate

Name: ISO Clarifying Agent Lump Ammonium Aluminum Sulfate
Brand: Hengyang Jianheng Industry Development Co., Ltd.
SKU: 1982202245

Hunan, ChinaHengyang Jianheng Industry Development Co., Ltd.

Negotiable

20 Tons

Sample price:US$0.10/kg.Request sample

Product profile

Customization

Available

CAS No.

7784-25-0

Formula

Nh4al(So4)2.12H2O

EINECS

232-055-3

Certification

ISO

Purity

≥99%

Type

Ammonium Sulfate

Appearance

Lump

Grade Standard

Industrial Grade

Transport Package

50kg/Bag

Specification

NH4Al(SO4)2· 12H2O 99%

Trademark

Lotus

Origin

China

Production Capacity

3000 Ton/Tons Per Month

Key features

Customizable Packaging: We support bag customization for flexible packaging needs.

ISO Certified Product: Product holds ISO certification ensuring quality standards.

Long History Manufacturer: Established in 1981 with over 50 years of R&D experience.

Multiple Patent Protection: Owns more than 13 independent patents in alum technology.

Award Winning Brand: Treadmark Lotus awarded Excellent quality by Chinese Chemical Society.

Diverse Applications: Used in food buffering, water flocculation, leather tanning, and dyeing.

Flexible Payment Terms: Accepts USD/CNY via T/T, L/C, D/P, Western Union, and small payments.

Company profile

Hengyang Jianheng Industry Development Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-03-20 CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤9.55h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHengyang Jianheng Industry Development Co., Ltd. is a China-based chemical manufacturer specializing in aluminum salts and water treatment chemicals, including aluminum sulfate, polyaluminum chloride, alum, and polyferric sulfate. The supplier reports extensive operating history, substantial manufacturing space and equipment, more than 10 production lines, and stated annual capacities across several product categories. It holds ISO9001, ISO14001, and ISO45001 certifications, reports 28 independent patents, and has 13 years of R&D engineering experience. Export activity began in 2014, with exports representing 21%–30% of total sales. The provided information supports strong certification, innovation, and production profiles. However, evidence is insufficient to assess after-sales service, customization capability, and customer-specific cases. Financial credibility cannot be judged conclusively from the available non-financial operational information.

Supplier typeThe supplier is a China-based limited company operating in the chemical sector, with its head office and manufacturing operations in Hengyang, Hunan. Its stated business focuses on developing, producing, and selling aluminum products and water treatment chemicals, with main product series covering aluminum sulfate, alum, polyaluminum chloride, and polyferric sulfate.

CertificationsThe supplier reports ISO9001:2015 quality, ISO14001:2015 environmental, and ISO45001:2016 occupational health and safety certifications. It also reports production licenses, health permits, and recognition as an environment-friendly enterprise, providing explicit evidence of formal quality, environmental, and safety management credentials.

R&D capabilityThe supplier reports 28 independent patents, 13 years of total R&D engineer experience, and receipt of a National Manufacturing Single Champion Product award and a National Management Innovation Achievement Award. These stated achievements and R&D resources provide explicit evidence of innovation capability.

Production capacityThe supplier reports a manufacturing area of 86,115 m², more than 10 production lines, and 11–20 quality-control staff. Stated annual capacities include 200,000 tons of aluminum sulfate, 100,000 tons of polyaluminum chloride, 60,000 tons of alum, and 50,000 tons of polyferric sulfate; another company description reports 50 sets of automated equipment and additional product capacities. These figures support substantial and diversified production capability, although some capacity descriptions differ across the slices.

Product Q&A

Q:Who are we?

We are based in Hu Nan, China, start from 1981,sell to Domestic Market(98.00%),Southeast Asia(0.50%),South Asia(0.50%),Africa(0.30%),Mid East(0.20%). There are total about 301-500 people in our office.

Q:How can you guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:What can you buy from us?

Polyaluminium Cholride,Aluminium sulphate,Poly Aluminum Chloride,Polyaluminum Chloride,Potassium Alum

Q:Why should you buy from us not from other suppliers?

We've more then 50 years experience in Alums sulphate R&D, Own more than 13 independent patent Treadmark "Lotus" is named in China Ammonium Alum and Potash alum award the " Excellent quality and Key Recommended products" by the chinese chemical Society

Q:What services can you provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA; Accepted Payment Currency:USD,CNY; Accepted Payment Type: T/T,L/C Language Spoken:English,Chinese