What is the delivery time for orders?

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

Do you offer OEM or ODM services?

Yes, we provide both OEM and ODM services supported by a team of 13 R&D engineers.

What payment terms do you accept?

We accept LC, T/T, D/P, Western Union, and small-amount payment terms.

Potassium Alum Crystal

Name: Potassium Alum Crystal
Brand: Hengyang Jianheng Industry Development Co., Ltd.
SKU: 1990579935

Hunan, ChinaHengyang Jianheng Industry Development Co., Ltd.

US$380.00-450.00

25 Tons

Sample price:US$0.50/kg.Request sample

Product profile

Customization

Available

CAS No.

7784-24-9

Formula

Kal(So4)2.12H2O

EINECS

5637-689-7

Appearance

Lump/Powder

Grade Standard

Food Grade/Medicine Grade

Transport Package

25kg/Bag, 50kg/Bag as Requirement

Specification

99.95%

Trademark

Lotus

Origin

China

HS Code

28333010

Production Capacity

3000ton/Tons Per Month

Key features

Food and Medicine Grade: Available in Food Grade and Medicine Grade standards compliant with GB1886.229-2016.

High Purity Content: Potassium aluminum sulfate content reaches 99.7-100% for crystal and over 98% for dehydrated alum.

Customized Packaging: Offers neutral English packing or customized packing options to meet specific client needs.

Non-Toxic and Safe: Product is odorless, non-toxic, and tastes slightly sweet and puckery, suitable for food applications.

Versatile Applications: Used as buffering agents, water flocculants, leather tanning agents, and mordants in multiple industries.

Established Manufacturer: Manufacturer established in 1958 with over 280 employees and 100,000 square meters of factory area.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

OEM and ODM Services: Provides OEM and ODM services with 13 dedicated R&D engineers available.

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: ≤6.39h 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 in Hunan specializing in aluminum salts and water-treatment chemicals. The supplier reports operations dating from 1981 in the provided company profile, while another description states the factory was established in 1958; this discrepancy should be verified. Evidence indicates substantial manufacturing capacity, more than 10 production lines, automated equipment, multiple relevant product series, and export activity since 2014. The supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, reports 28 independent patents, and cites several national and provincial awards. The available information does not sufficiently establish after-sales service procedures, customization capability, or specific customer cases. Financial credibility cannot be assessed because the provided evidence is insufficient and financial figures are excluded.

Supplier typeThe supplier is identified as Hengyang Jianheng Industry Development Co., Ltd., a Chinese limited company operating in Hunan's chemical sector. Its stated business focuses on developing, producing, and selling aluminum products and water-treatment chemicals, with product lines including aluminum sulfate, alum, polyaluminium 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 other licenses, although the specific validity and scope of those additional licenses are not provided.

R&D capabilityThe supplier reports 28 independent patents, 13 R&D engineers, and several national and provincial awards, including a national manufacturing single-champion product and a management innovation award. These are explicit indicators of innovation activity and recognition, although no patent subjects or recent product-development results are supplied.

Production capacityThe supplier reports more than 10 production lines, 50 sets of automated production equipment, and substantial annual capacities across aluminum sulfate, polyaluminium chloride, alum, and polyferric sulfate. The capacity figures differ between slices for some products, so the exact current capacity should be confirmed, but the evidence clearly supports large-scale manufacturing capability.