What are the main applications of this product?

It is used for water treatment as a bactericide and calcium-magnesium ion complexing agent, as well as in pesticides and fertilizers.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the lead time for delivery?

The lead time is within 15 workdays for both peak and off seasons.

Potassium Dihydrogen Phosphite CAS 13977-65-6 Monopotassium Phosphite

Name: Potassium Dihydrogen Phosphite CAS 13977-65-6 Monopotassium Phosphite
Brand: Jinan Finer Chemical Co., Ltd.
SKU: 2089695322

Shandong, ChinaJinan Finer Chemical Co., Ltd.

US$1.00-10.00

1 kg

Sample price:US$22.00/kg.Request sample

Product profile

CAS No.

13977-65-6

Formula

Kh2po3

EINECS

13977-65-6

Model NO.

13977-65-6

Appearance

Powder

Usage

Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals

Color

White

CAS

13977-65-6

Name

Monopotassium Phosphite

Application

Water Treatment for Bactericide and Calcium-Magnes

Synonym

Potassium Dihydrogen Phosphite

Transport Package

25kg/Bag

Specification

99%

Trademark

FinerChem

Origin

China

Production Capacity

5000mt/Year

Key features

High Purity Product: Assay is guaranteed to be >=99% for consistent quality.

Large Production Capacity: Annual production capacity reaches 5000 metric tons.

Comprehensive Documentation: Provides COA, MSDS, ROS, MOA, and NMR reports.

Free Sample Available: Customers can request free samples for quality testing.

Factory Audit Support: Factory audits are supported to ensure transparency.

Strong After-Sale Service: Dedicated after-sale service team for customer support.

Global Export Experience: Products exported to USA, Brazil, Europe, and Asia.

Certified Manufacturer: Holds export/import license and hazard chemical sales license.

Company profile

Jinan Finer Chemical Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2009-03-06Nearest Port: Shanghai, Qingdao, TianjinAverage Response Time: ≤2.57hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryJinan Finer Chemical Co., Ltd. is identified as a Chinese manufacturer/factory and limited company producing chemical intermediates, pharmaceutical intermediates, and fine chemicals. It reports ISO 9001 and GMP certifications, four production lines, stated annual capacities of 600 tons for carbohydrazide and 100 tons each for O-phthalaldehyde and sodium tetraphenylboron, and delivery within 15 working days in both peak and off-peak seasons. The supplier claims export/import and hazardous-chemical sales licenses, serves multiple global regions, and offers customized solutions and chemical-trade support including testing, logistics, and auditing. Evidence of innovation exists through R&D activities and experienced R&D engineers, while customer-case evidence is limited to one named buyer associated with one recorded product and transaction. Financial credibility cannot be reliably assessed from the provided information.

Supplier typeThe supplier is explicitly described as a factory and Manufacturer/Factory, with a limited-company structure and stated manufacturing and R&D focus in chemical intermediates, pharmaceutical intermediates, and fine chemicals. This directly supports classification as a manufacturer rather than only a trading intermediary.

CertificationsThe supplier states that it holds export/import and hazardous-chemical sales licenses and reports ISO 9001 and GMP certification. These are explicit compliance and management-system credentials, although the provided information does not include certificate numbers, issuing bodies, or validity dates.

After-Sales capabilityThe company states that it provides customized solutions and service, communicates with customers about quality and application requirements, and supports chemical trade through testing, logistics, and auditing. These statements indicate service capability, but no specific warranty, complaint-handling, replacement, or response-time policy is provided.

R&D capabilityThe supplier describes itself as conducting manufacturing and R&D of fine chemicals and states that it built a new factory for new fine chemical materials. It also reports 11–20 years of R&D-engineer experience and an objective of developing flexible manufacturing methods and customized solutions, providing explicit but largely self-reported evidence of innovation capability.

Production capacityThe supplier reports four production lines and annual capacities of 600 tons for carbohydrazide, 100 tons for O-phthalaldehyde, and 100 tons for sodium tetraphenylboron. It also states order fulfillment within 15 working days in both peak and off-peak seasons, supporting a positive assessment of documented production capacity and delivery readiness.

Customization capabilityThe company explicitly offers customized solutions and services, seeks customer quality and application requirements, and provides chemical-trade support covering purchasing, testing, logistics, and auditing. The evidence supports customization capability, although no specific examples of customized products or completed projects are supplied.

Product Q&A

Q:What is the purity of Monopotassium Phosphite?

The assay is guaranteed to be >=99%.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 100g.

Q:What is the annual production capacity?

The capacity is 5000 metric tons per year.

Q:What documents are provided with the product?

We provide Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), Route of Synthesis (ROS), Method of Analysis (MOA), and Nuclear Magnetic Resonance (NMR).

Q:Can I get a free sample?

Yes, free samples are available.