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Premium Mica Powder 40-325 Mesh for Electrical Insulation

Name: Premium Mica Powder 40-325 Mesh for Electrical Insulation
Brand: Zhonghe Minerals Co., Ltd.
SKU: 2120923452

Tianjin, ChinaZhonghe Minerals Co., Ltd.

US$275.00-522.00

1 Ton

Sample price:US$1.00/kg.Request sample

Product profile

CAS No.

12001-26-2

Formula

K2o.3Al2O3.6sio2.2H2O

EINECS

Model NO.

52.30%

Certification

ISO

Purity

50%~80%

Type

Potassium Silicate

Appearance

Powder

Grade Standard

Industrial Grade

Sio2

52.30%

Al2O3

24.40%

Property

Heat Resistance

Other Features

Strong Adhesion

Transport Package

25kg/50kg Moisture-Proof Woven Bags or Ton Bags (P

Specification

40-325 Mesh, Customized Size.

Trademark

Zhonghe Minerals

Origin

Made in China

HS Code

252520

Production Capacity

20000ton/Year

Key features

High Chemical Stability: Resistant to acids, alkalis, aging, and provides UV shielding.

Wide Industrial Applications: Used in electrical appliances, welding rods, rubber, plastics, paints, and ceramics.

Customizable Packaging: OEM packing available with custom bags and labels to match your brand.

High Purity Options: Purity ranges from 50% to 80% with specific chemical compositions.

Advanced Production Equipment: Equipped with large ball mills, Raymond mills, and automatic filling lines.

Strict Quality Control: Uses fully automatic particle size and spectrum analyzers for testing.

Competitive Pricing: Direct from manufacturer with price advantages on imported raw materials.

Fast Delivery: Large stock available with 7-15 working days delivery time.

Company profile

Zhonghe Minerals Co., Ltd.Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from SamplesExport Year: 2023-06-01Nearest Port: Xingang, TianjinAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a Tianjin-based factory and limited company with 24 employees, offering zircon sand and flour, zirconium silicate, rutile, ilmenite, and kyanite. It has export experience of two years, reports that 51%–70% of sales are exports, and holds self-operated import and export rights. The supplier supports customization from samples and OEM service for well-known brands, but does not provide 3D software design, ODM, SDK, overseas warehouses, overseas showrooms, or overseas agents and branches. It has participated in a 2025 Turkish industrial exhibition. Quality assurance, complaint handling, corrective and preventive action procedures, and supplier assessment procedures are documented and followed, although finished-product inspections have instructions but no written records. Financial information is inconsistent across the provided records and does not support a reliable assessment. No formal certifications or specific customer cases are identified.

Supplier typeThe supplier is identified as a factory and a limited company located in Tianjin’s Jinnan District. It is not part of a larger company group, has 24 employees, and is associated with wholesale and retail industry information.

After-Sales capabilityThe supplier reports clear procedures and followed records for handling customer complaints, corrective and preventive actions, and quality assurance in quality-control processes. These records support an after-sales and quality-response capability, although no specific response times or service outcomes are provided.

R&D capabilityThe supplier states that it is not a professional technical supplier, has not launched new products in the past year, does not provide 3D software design or ODM services, and has no available SDK. These explicit limitations indicate weak innovation and formal R&D capability.

Production capacityThe supplier is a factory with 24 employees, has 15 qualified suppliers for the relevant service capability, and reports peak- and off-season lead times within 15 working days. It also reports quality assurance and documented supplier assessment procedures, but finished-product inspection instructions lack written records.

Customization capabilityThe supplier explicitly provides customization from samples and offers OEM service for well-known brands. However, it does not provide ODM services or 3D software design, so its customization capability is sample-based rather than supported by broader design-development services.

Product Q&A

Q:What is the MOQ and Delivery Time?

You can test samples of a few grams or kilograms and place small trial orders of one or few bags. Bulk orders are recommended for 1000kg (better for a container). Delivery time is 7-15 working days due to large stock availability.

Q:What payment methods do you accept?

We accept TT and LC payment methods, as well as other convenient payment options.

Q:How do you handle delivery?

We follow a strict SOP for packing and shipping. Detailed profiles are available for Sea, Railway, or Express Shipment modes.

Q:Do you accept OEM packing?

Yes, we can customize packing bags and labels according to your specific brand requirements.

Q:Which model should I choose for my product?

We offer various models for different usages, such as Rutile for welding electrodes and Zircon for refractories and ceramics. We will suggest the suitable model based on your end usage.