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Potassium Monopersulfate Compound

Acidic peroxymonosulfate triple-salt oxidant for water-treatment and industrial oxidation formulations.

Potassium Monopersulfate Compound chemical product CAS 70693-62-8
PRODUCT IDENTIFICATION

Potassium Monopersulfate Compound at a Glance

Potassium monopersulfate compound (KMPS, CAS 70693-62-8) is a peroxymonosulfate triple salt supplied as white powder or granules. ZXCHEM offers active oxygen ≥4.5% and KHSO5 ≥42.8% with controlled moisture, bulk density and particle size. The material supports pool/spa treatment formulations and selected industrial oxidation processes. Download the TDS and reference SDS, and contact us for free samples for testing. ZXCHEM is a potassium monopersulfate supplier in China, supporting bulk enquiries and technical document requests.

CAS No.70693-62-8
SynonymsKMPS
Assay / GradeKHSO5 ≥42.8% / active oxygen ≥4.5%
EC / EINECS274-778-7
HS Code283340
Dangerous Goods ClassClass 8 — Corrosive
AppearanceWhite powder or granules
MF (component)2KHSO5·KHSO4·K2SO4
MW (component)614.76 g/mol (triple salt)

Request a free sample for testing.

Standard lead time is approximately 14 days from order confirmation.

TECHNICAL DATA

Potassium Monopersulfate Compound Specifications

ParameterSpecification
Appearance
White powder or granules
Active oxygen
≥4.50 %
Active component, KHSO5
≥42.80 %
Water solubility at 20°C
256 g/L
Moisture
≤0.1 %
Bulk density
1.00–1.30 g/cm³
pH, 10 g/L at 25°C
2.0–2.3
Particle size, 20–200 mesh
≥90.0 %

The supply specification applies to the stated commercial triple-salt grade. Bulk transport is Class 8; active oxygen and KHSO5 content are reported on separate measurement bases.

Commercial Information

OriginChina
MOQ1,000 kg
Packing25 kg bags
Lead timeApproximately 14 days from order confirmation
SamplesContact us for free samples

Storage & Shipping

Storage Conditions

Keep tightly closed and dry in a cool, ventilated area. Separate from combustible materials, strong alkalis and other incompatible chemicals. Protect from heat and contamination.

Packaging Integrity

Inspect bags and seals for damage before use. Keep packages labelled, dry and protected from contamination. Reseal opened bags promptly and use clean, compatible dispensing tools.

Packaging

25 kg bags

Handling & Protection

Avoid dust inhalation and skin or eye contact. Use clean, compatible tools, local extraction, chemical-resistant gloves and eye/face protection. Prevent contamination with reducing agents or organic material.

What Is Potassium Monopersulfate Compound?

Potassium monopersulfate compound is the triple salt 2KHSO5·KHSO4·K2SO4. Its oxidizing functionality comes from potassium hydrogen peroxymonosulfate; active-oxygen content and KHSO5 content are different measurements and should be compared on the correct basis.

The local TDS specifies at least 4.5% active oxygen, at least 42.8% KHSO5 and moisture not above 0.1%. It also controls bulk density, solution pH and particle-size distribution. The dry material forms an acidic solution, which affects formulation compatibility and handling.

Evaluate oxidation demand, dosing method and compatibility in the intended pool, wastewater or industrial process. Antimicrobial claims for a finished formulation require appropriate testing and authorization. The matched triple-salt reference assigns Class 8, UN 3260, packing group II. Oxidizing behaviour and transport class describe different aspects of the material.

Browse related water treatment chemicals in our catalog.

FORMULATION

Potassium Monopersulfate Compound Applications

Pool and spa formulations

Oxidizing component for formulated pool and spa treatment programmes. Evaluate dose, water chemistry, user instructions and the requirements for the finished treatment product.

Wastewater oxidation

Oxidant for selected industrial wastewater and odour-control trials. Determine oxidation demand and residual treatment requirements using the actual wastewater.

Industrial oxidation and bleaching

Oxidizing component for selected bleaching, surface-treatment and organic-synthesis processes. Check thermal response and compatibility with substrates, organics and reducing agents.

WHY ZXCHEM

Why Source Potassium Monopersulfate Compound from ZXCHEM

One-stop Chemical Sourcing

Source several chemical raw materials through one ZXCHEM contact. We coordinate product selection, quotations and suitable consolidated shipments so you can plan the order with one team.

Dedicated R&Q Laboratory

Discuss specifications, sample results and application questions with our technical team. Our dedicated R&Q laboratory supports product testing and helps clarify material selection.

Experienced Chemical Logistics

ZXCHEM has more than 30 years of experience in dangerous-goods transportation. We coordinate suitable shipments through logistics companies in which we hold equity interests in Qingdao, Shanghai, Guangzhou and Tianjin.

Dedicated Purchasing Support

Your account manager follows the order from quotation and contract signing through shipment and after-sales support. One contact coordinates technical documents, commercial details and delivery updates.

BUYER FAQ

Potassium Monopersulfate Compound FAQ

Which Potassium Monopersulfate Compound grade should I choose?

Compare KHSO5 ≥42.8% / active oxygen ≥4.5% against your process requirements. Check the TDS for assay and impurity limits, then test a sample for compatibility and performance in your process.

Can I request a Potassium Monopersulfate Compound sample for testing?

Request a free sample for testing. Tell us the intended KMPS application, preferred grade and the tests you plan to perform, so that we can arrange a suitable evaluation sample and technical information.

How is Potassium Monopersulfate Compound packed and shipped?

Standard packing is 25 kg bags. The usual MOQ is 1,000 kg, with a lead time of approximately 14 days from order confirmation. The reference bulk transport classification is Class 8 — Corrosive.

Which documents are available for Potassium Monopersulfate Compound?

The TDS covers supply specifications; the reference SDS covers safety and transport. Both can be downloaded on this page. A batch COA can be provided with supply. Request documents for the grade and physical form you are ordering.

Request a Potassium Monopersulfate Compound Quotation

Tell us the required grade, quantity, destination port and documents. We reply within 24 hours.

We use your details to respond to this enquiry. You can also contact sales@zxchem.com.cn.