Can you supply samples for testing?

Yes, we can provide samples for testing. Please contact us to arrange this.

Are you a manufacturer or a trader?

We are a group company with our own factory, ensuring high-quality products at competitive prices.

Light Industry Good Mechanical Strength Welding Rod Coating Potassium Silicate

Name: Light Industry Good Mechanical Strength Welding Rod Coating Potassium Silicate
Brand: Zhonghe Minerals Co., Ltd.
SKU: 2113567222

Tianjin, ChinaZhonghe Minerals Co., Ltd.

US$405.00-540.00

1 Ton

Sample price:US$1.00/kg.Request sample

Product profile

CAS No.

1312-76-1

Formula

K2sio3

EINECS

215-199-1

Model NO.

L-240-40~L470~20

Certification

ISO

Purity

≤30%

Type

Potassium Silicate

Appearance

Liquid

Grade Standard

Industrial Grade

Viscosity

255

Baume Degree

39.9

Density g/cm3

1.382

K2o

12.73

Transport Package

Bucket

Specification

1000 kgs/bucket

Trademark

Zhonghe Minerals

Origin

Made in China

HS Code

2839900090

Production Capacity

20000ton/Year

Key features

High Mechanical Strength: Possesses high mechanical strength and chemical stability for industrial applications.

Versatile Industrial Applications: Used in anti-corrosion, refractory coatings, drilling fluids, adhesives, and welding rods.

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

ISO Certified Quality: Product meets ISO certification standards with rigorous testing protocols.

Sample Testing Available: Samples in grams or kilograms available for testing before bulk orders.

Competitive Pricing: High-quality materials supplied at competitive prices from direct manufacturers.

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

Flexible Payment Terms: Accepts TT, LC, D/P, and Alipay payment methods.

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 (grams/kilograms) or place small trial orders (one/few bags). Bulk orders start at 1000kg (better for 1 container). Delivery takes 7-15 working days due to large stock.

Q:What payment methods do you accept?

We accept TT, LC, D/P, and Alipay, along with other convenient payment methods.

Q:How do you handle delivery?

We follow strict SOPs for packing and shipping via Sea, Railway, or Express. Detailed profiles are available for each mode.

Q:Do you accept OEM packing?

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

Q:Which model should I choose for my product?

We offer various models for different usages (e.g., Rutile for welding electrodes, Zircon for refractories). We suggest the suitable model based on your end usage.