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Mica Powder 52.30% for Welding Electrodes Heating Elements Insulation Materials

Name: Mica Powder 52.30% for Welding Electrodes Heating Elements Insulation Materials
Brand: Zhonghe Minerals Co., Ltd.
SKU: 2115644032

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 Purity Mica Powder: Industrial grade mica powder with 50%-80% purity and specific composition SiO2 52.30%, Al2O3 24.40%.

Heat Resistance & Stability: Features strong adhesion, high chemical stability, and resistance to acids, alkalis, and UV rays.

Wide Industrial Applications: Suitable for welding electrodes, heating elements, insulation materials, rubber, plastics, and ceramics.

Customizable Packaging: OEM packing accepted; bags and labels can be customized to your brand requirements.

ISO Certified Quality: Products comply with international standards, tested with automatic particle size and spectrum analyzers.

Fast Delivery & Stock: Large inventory available; 7-15 working days delivery time for bulk orders.

Sample Testing Available: Free samples available for testing before placing bulk orders to ensure product suitability.

Competitive Manufacturer Price: Direct factory supply with stable quality and price advantages from well-known foreign sources.

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 place a trial order with one or few bags. For bulk orders, 1000kg is recommended for one container. Delivery time is 7-15 working days due to large stock availability.

Q:What payment methods do you accept?

We accept TT (Telegraphic Transfer), LC (Letter of Credit), D/P, and Alipay.

Q:How do you handle delivery and shipping?

We have strict SOPs for packing and shipping. We support delivery by Sea, Railway, or Express shipment with detailed profiles available.

Q:Can you accept OEM packing?

Yes, we accept OEM packing. The packing bags and labels can be customized to display your brand.

Q:How do I choose the right model for my product?

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