Can you provide OEM or ODM services?

Yes, both OEM and ODM services are available.

What are the main specifications for purity?

Purity (K2O) is 50% Min, Chloride (Cl-) is 1.5% Max, and Moisture is 1.0% Max.

Which industries can use this product?

It is used in the dyeing, glass, flavor, food, pharmaceutical, and fertilizer industries.

Powder Price K2so4 7778-80-5 Potassium Sulfate

Name: Powder Price K2so4 7778-80-5 Potassium Sulfate
Brand: Boqi Chemicals(Shanghai)Company Limited
SKU: 2077127442

Shanghai, ChinaBoqi Chemicals(Shanghai)Company Limited

US$400.00-600.00

20 Tons

Sample price:US$0.01/kg.Request sample

Product profile

Customization

Available

CAS No.

7778-80-5

Formula

K2so4

Model NO.

F0129006

EINECS

231-915-5

Certification

ISO

Type

Potassium Sulphate

Appearance

Crystal or Powder

Grade Standard

Industrial Grade

Chloride (Cl-)

1.5% Max

Transport Package

25kgs of 50 Kgs Net Plastic Woven Bag.

Specification

Purity (K2O): 50% Min

Origin

China

Key features

High Purity Potassium Sulfate: Purity (K2O) 50% Min with low chloride and moisture content.

Multiple Form Options: Available in Standard Powder, Water-Soluble, and Granular (2-5mm) forms.

Global Certifications: ISO9001:2015, FULL REACH, FAMI-QS, KKDIK, and K Reach registered.

Versatile Industrial Usage: Suitable for fertilizer, dyeing, glass, food, and pharmaceutical industries.

Flexible Packaging: Available in 25kg or 50kg net plastic woven bags.

OEM and ODM Services: Customization services available for manufacturing and branding.

Fast Lead Time: Peak and off-season delivery within 15 working days.

Established Export History: 7 years of export experience to over 100 countries worldwide.

Company profile

High Repeat Buyers ChoiceExhibition Experience

Boqi Chemicals(Shanghai)Company Limited

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 7 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.19h CertifiedTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryThe supplier is a chemical enterprise established in 1995, offering oxalic acid, calcium formate, potassium formate, sodium formate, and humic acid. It states that it holds ISO 9001:2015 certification, full REACH registration, and FAMI-QS certification for some products exported to the EU. Operationally, it reports in-stock capability, overseas agents or branches, service coverage in Japan, Mexico, and Croatia, and participation in Agri Malaysia 2023. It accepts FOB, CIF, and CFR quotations and reports lead times within 15 working days in both peak and off-season periods. Quality strengths include raw-material traceability, 100% finished-product inspection, and stated quality assurance. However, several procedures lack written records, the valid manufacturing-capacity contract status is unknown, overseas warehouse and showroom capabilities are absent, and the company reports only two employees. Financial evidence is limited to year labels without performance figures, so financial credibility cannot be...

Supplier typeThe supplier is identified as a limited company and a specialized chemical manufacturing and operating enterprise. Its stated product scope centers on five chemical products, while its registered business scope also includes electronic products, jewelry, automobile and motorcycle parts, hardware and electrical goods, daily necessities, and chemical materials, indicating a broad registered scope but a more focused stated product offering.

CertificationsThe company states that it has passed ISO 9001:2015 Quality Management System Certification, obtained full REACH registration, and holds FAMI-QS certification for partial products exported to the EU. These certifications and registrations provide explicit evidence of quality-system and regulatory coverage, although FAMI-QS is limited to some products.

R&D capabilityThe supplier offers customization from designs and ODM services, and reports OEM capability for popular brands. It does not have an available SDK, and no detailed R&D resources, patents, or development outcomes are provided; the evidence supports service-based development capability but not a broad innovation advantage.

Customization capabilityThe supplier explicitly provides customization from customer designs, ODM services, and OEM services for popular brands. These statements directly demonstrate the ability to support customized product or manufacturing requirements.