What is the average lead time for delivery?

The average lead time is within 15 workdays for both peak and off seasons.

Refractory Cold Ramming Mass Cathod Paste to Fill Carbon Bricks Seams

Name: Refractory Cold Ramming Mass Cathod Paste to Fill Carbon Bricks Seams
Brand: Henan Rongxing Carbon Products Co., Ltd.
SKU: 932632995

Henan, ChinaHenan Rongxing Carbon Products Co., Ltd.

US$500.00-700.00

10 Tons

Product profile

Customization

Available

Feature

Long Time Materials

Shape

Powder

Model NO.

CRP

Ash

5-7 %

Application

Carbon Filling Materials

Volatile Matter

12% Max

Size of Aggregate

8mm Max

Volume Density

1.55 g/cm3

Moisture Content

Operation Temperature

25-40 ℃

Resistivity After Baking

70 Uom

Apparent Porosity After Baking

22% Max

Refractoriness (℃)

1770< Refractoriness< 2000

Type

Refractory Material

Material

Electrical Anthracite Coal

Transport Package

Plastic Woven Bag 25kgs

Specification

<10mm

Trademark

Rongxing Carbon

Origin

China

HS Code

3801300000

Production Capacity

200000 Tons/Year

Key features

Customized Formulation: Customized cathode ramming paste based on your requirements.

High Performance Material: Made from high temperature electrical calcite anthracite coal and graphite.

Wide Industrial Application: Used in aluminum reduction cells, blast furnaces, and smelting furnaces.

Prevents Cathode Damage: Fills voids to prevent metal and bath penetration, avoiding pot failure.

Extended Pot Life: Consistent quality provides a basis for improved operation and longer pot life.

Multiple Product Types: Includes cold ramming paste, hot ramming paste, and steel bar ramming paste.

Reliable Supply Chain: 15 workdays lead time with overseas agents and multiple export ports.

Flexible Payment Terms: Supports LC, T/T, D/P, PayPal, and Western Union payment methods.

Company profile

Henan Rongxing Carbon Products Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-12-04 CertifiedNearest Port: Tianjin Port, Qingdao Port, Ningbo PortAverage Response Time: ≤0.74h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryHenan Rongxing Carbon Products Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, operating in metallurgy, minerals, and energy. It specializes in graphite electrodes and electrode paste and also offers related carbon and refractory products. The supplier reports ISO 9001 certification, three production lines, stated annual capacities of 80,000 tons for graphite electrodes and 200,000 tons for electrode paste, and raw-material and process testing controls. Its technicians are described as trained engineers with relevant furnace or graphite-manufacturing experience, and the company provides problem identification, productivity support, employee training, and technical assistance. Proprietary intellectual property, advanced equipment, and production processes are claimed, but specific innovations are not detailed. Evidence is insufficient to assess financial credibility, customization capability, or customer cases.

Supplier typeThe supplier is identified as a limited company from China and is described as both a trading company and manufacturer/factory. Its stated business focuses on graphite electrodes, electrode paste, and related carbon and refractory products for metallurgy, minerals, and energy applications.

CertificationsThe supplier explicitly reports holding ISO 9001 certification. This provides evidence of a certified quality management system, although no other certifications or certificate validity details are provided.

After-Sales capabilityThe supplier states that it supports customers beyond product sales by identifying potential problems, improving productivity, training employees on the job, and solving customer problems. Its technicians are described as trained engineers with experience in furnaces or graphite manufacturing.

R&D capabilityThe supplier claims proprietary intellectual property, advanced manufacturing and inspection equipment, advanced production techniques, and an innovative spirit used to develop optimal solutions. These statements support innovation capability, although no specific patents, technologies, or product innovations are identified.

Production capacityThe supplier reports three production lines and annual capacities of 80,000 tons for graphite electrodes and 200,000 tons for electrode paste. It also states that orders can be fulfilled within 15 working days in both off-peak and peak seasons, providing explicit evidence of substantial stated capacity and delivery capability.

Product Q&A

Q:What is the shelf life of cold ramming paste?

The shelf life is generally within one year to avoid the paste from drying out due to the evaporation of the binder.

Q:What are the main applications of this product?

It is widely used in aluminum reduction cells, blast furnaces, smelting furnaces, industrial silicon smelting, and ferroalloy furnaces.

Q:How should cold ramming paste be stored?

Store at normal temperature, avoid light and wind, and do not squeeze during loading and transportation to avoid tamping in advance.

Q:What is the main purpose of using ramming paste?

To fill the voids between prebaked blocks and prevent metal and bath from penetrating the cathode, which damages the cathode and may lead to premature pot failure.

Q:What are the available payment terms?

Payment terms include LC, T/T, D/P, PayPal, and Western Union.