What are the available sizes for the catalyst?

Sizes are customizable. Typical sizes include 1.5mm pellets, powder finer than 80 mesh, 2-10mm balls, and 100x100x50mm honeycombs.

What is the delivery time for small quantities?

For quantities below 2 tons, delivery can be made within 7 days.

Manganese Oxide Curing Agents for Polysulphide Sealants

Name: Manganese Oxide Curing Agents for Polysulphide Sealants
Brand: Hunan Minstrong Technology Co., Ltd.
SKU: 2080941095

Hunan, ChinaHunan Minstrong Technology Co., Ltd.

US$25.00

1-999 kg

US$15.00

1,000+ kg

Sample price:US$25.00/kg.Request sample

Product profile

Customization

Available

CAS No.

1313-13-9

Formula

Mno2

EINECS

215-202-6

Status

Solid Catalyst

Response Type

Oxidation

Classification

Heterogeneous Catalysts

Usage

Positive Catalyst, Negative Catalyst

Effect Size

Primary Catalysts

Manufacturing Method

Method of Precipitation

Application Industry

Industry

Color

Black / Brown Black

Effective Content

80% Min

Specific Surface Area

200 M2/G Min

Bulk Density

0.7 G/Ml

Strength

40 N/Cm Min

Moisture

3% Max

Packing

Iron Barrel with Plastic Lining or as User's Need

Transport Package

Iron Barrel with Plastic Lining;

Specification

pellet, granule, powder, honeycomb

Trademark

Minstrong

Origin

China

HS Code

38151900

Production Capacity

1000 Tons Per Year

Key features

High Purity and Activity: Mn element content is 55% min with high purity and activity for oxidation reactions.

Customizable Specifications: Size and data can be customized according to specific requirements.

Multiple Physical Forms: Available in powder, granule, pellet, honeycomb, and spherality ball types.

Large Production Capacity: Annual output exceeds 1200 tons ensuring stable long-term supply.

Free Technical Consultation: Professional catalyst application consultation and exhaust gas treatment design.

Process Design Guidance: Free guidance on process and equipment design for optimal application.

Test Equipment Support: Provision of test equipment construction and catalytic reactor design.

On-Site Commissioning: On-site catalyst loading and debugging guidance provided.

Company profile

Full CustomizationOEM ServicesLow MOQQuality Assurance

Hunan Minstrong Technology Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤5.88h

AI-Powered supplier vetting

SummaryMinstrong is a limited company with 11 employees and no stated parent-group affiliation. It offers catalyst products for industrial tail-gas treatment, water treatment, healthcare, electronic information, and semiconductor applications. The supplier reports independent production-process control, laboratories, pilot workshops, quality assurance, ODM, OEM, and broad customization capabilities. It states production capacities for several catalyst categories and maintains contracts with associated subcontractors, inventory capability, and lead times within 15 working days in both peak and off-season. However, the evidence shows no 3D software design, SDK, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Certification holdings, formal corrective-action and complaint-handling systems, financial credibility, and specific customer cases are not sufficiently documented.

Supplier typeThe supplier is identified as a limited company with a combined company type, 11 employees, and no stated affiliation with a larger company group. This indicates a standalone small supplier based on the provided corporate information.

R&D capabilityThe supplier reports new products during the past year, ODM capability, a complete catalyst R&D system, multiple laboratories, and pilot workshops. It does not provide 3D software design services or an SDK, but the documented R&D infrastructure and recent product development support an innovation advantage.

Production capacityThe supplier lists production capacities for Hopcalite, ozone-destruction, Co-removal, and VOC-removal catalysts, along with manufacturing equipment and contracts with associated subcontractors. It also states that production-process control is independent and controllable, with stable product quality and inventory capability, supporting a positive production assessment.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization, and also reports ODM and OEM services. Although it does not offer 3D software design services, the stated product and manufacturing customization options demonstrate strong customization capability.

Product Q&A

Q:Can I get a sample?

Yes, our factory offers free samples after mutual communication to help you know our products better.

Q:How to replace catalysts of other brands?

You can achieve the same effect by replacing with the same volume, saving 1/3 of the cost due to excellent performance and low bulk specific gravity.

Q:How do I determine the specification and dosage of the catalyst?

We select appropriate specifications based on your working conditions and calculate reasonable dosages.

Q:How can I compare the cost of catalyst?

Catalysts are calculated by volume. You must calculate comprehensive cost based on specific gravity, catalytic efficiency, service life, and supplier capabilities.

Q:What should I do if I don't know how to use the catalyst?

We design reasonable process flows and provide one-stop services including selection, test planning, device design, and on-site commissioning.