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Potassium Monopersulfate Compound

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

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

Potassium Monopersulfate Compound at a Glance

ZXCHEM is a potassium monopersulfate compound supplier and exporter in China. Potassium monopersulfate compound (KMPS, CAS 70693-62-8) is a peroxymonosulfate triple salt supplied as white powder or granules.

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, CAS 70693-62-8, is the triple salt 2KHSO5·KHSO4·K2SO4. Its oxidizing power comes from potassium peroxymonosulfate (KHSO5), which makes it a chlorine-free oxidizer for pool and spa shock treatment, wastewater oxidation, bleaching and metal surface treatment.

The TDS specifies active oxygen ≥4.5%, KHSO5 ≥42.8% and moisture ≤0.1%, and also controls bulk density, solution pH and particle size. Active oxygen and KHSO5 are different measurements, so compare offers on the same basis. The powder forms an acidic solution.

It ships as UN 3260, Class 8, packing group II. Keep it dry and away from reducing agents, organic material and halide salts. Finished disinfectant products need their own testing and registration.

As a potassium monopersulfate supplier and exporter in China, ZXCHEM packs the white powder or granules in 25 kg bags.

See all water treatment chemicals in our catalog.

FORMULATION

Potassium Monopersulfate Compound Applications

Pool and spa shock treatment

Chlorine-free oxidizer in pool and spa shock products. It oxidizes organic contaminants without raising combined chlorine.

Wastewater and odour oxidation

Oxidant for industrial wastewater and odour control. The dose is set from the oxidation demand of the actual wastewater.

Bleaching and surface treatment

Oxidizing component in bleaching, metal surface treatment and organic synthesis. Compatibility with substrates, organics and reducing agents is checked first.

WHY ZXCHEM

Why Source Potassium Monopersulfate Compound from ZXCHEM

Combined chemical orders

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&D Laboratory

Discuss specifications, sample results and application questions with our technical team. Our dedicated R&D 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?

The listed supply specification is KHSO5 ≥42.8% / active oxygen ≥4.5%. 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?

Yes. We can provide free samples for testing. Tell us the application, the grade you need and the tests you plan to run.

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 stated bulk transport classification is Class 8 — Corrosive.

Which documents are available for Potassium Monopersulfate Compound?

The TDS lists the supply specification and the SDS covers safety and transport; both can be downloaded on this page. Each shipment comes with a batch COA.

Request a Quote for Potassium Monopersulfate Compound

Tell us the required grade, quantity, destination port and documents. We reply within one business day.

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