How is the graphite electrode manufactured?

It is made from petroleum coke and asphalt coke as aggregate and coal asphalt as binder, processed through calcination, graphitization, and mechanical processing.

Why is low sulphur and ash content important?

Low sulphur and low ash ensure that the electrode will not give steel second-time impurity during the smelting process.

High Purity Carbon Graphite Rotating Disk Electrode Used for Spectrometer

Name: High Purity Carbon Graphite Rotating Disk Electrode Used for Spectrometer
Brand: Haina Chemical Products Co., Ltd
SKU: 1945739161

Hebei, ChinaHaina Chemical Products Co., Ltd

US$990.00

20 Tons

Product profile

Customization

Available

Type

Graphite Electrodes

Composition

Clay

Model NO.

RP HP UHP

Carbon Content

High-Carbon

Grade

Forming Way

Extruded Graphite

Crystal Morphology

Compact Crystalline Graphite

Transport Package

Standard Exporting Wooden Pallet

Specification

1600-2800 mm

Trademark

xingtaihaina

Origin

China

HS Code

8545110000

Production Capacity

50000/Year

Key features

High Purity & Low Impurity: Low sulphur and low ash content prevents steel from secondary impurity.

Excellent Conductivity: Features low electric resistance and high density for efficient conduction.

High Anti-Oxidation: Designed with high anti-oxidation capability for durability.

Precise Machining: Manufactured with precise machining accuracy for optimal performance.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

Multiple Power Grades: Available in NP, IP, HP, SHP, UHP, and HD grades.

Durable Material: Made from petroleum coke and asphalt coke for high-temperature resistance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Haina Chemical Products Co., Ltd

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2001-11-23Nearest Port: SHANGHAI, TIANJINAverage Response Time: ≤11.98hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, Others

AI-Powered supplier vetting

SummaryXingtai Haina Chemical Products Co., Ltd. is a China-based wholly foreign-owned limited company operating as both a trading company and manufacturer/factory. It specializes in calcium carbide and reports annual capacity of 360,000 tons. The company has operated since 1997, exports 71%–90% of total sales, and has seven years of export experience, but has no overseas branches, agents, warehouses, or showrooms. It reports multiple management and quality-related certifications and a stated after-sales service system, although specific service performance evidence is limited. Innovation capability is weakly evidenced: no SDK, no new products in the past year, and no ODM, major-brand OEM, or substantial customization services. Raw-material traceability, outsourcing procedures, environmental documentation, and financial indicators are not sufficiently described. No customer cases are provided.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, operating as a limited company and wholly foreign-owned enterprise in Hebei, China. Its stated product scope is calcium carbide, with 19 employees and no larger-company affiliation reported.

CertificationsThe supplier lists BSCI, OHSAS/OHSMS 18001, ISO 9000, ISO 9001, ISO 20000, HSE, and QC 080000 certifications. The slices do not provide certificate numbers, issuing bodies, or validity dates, but they explicitly indicate possession of multiple management, quality, occupational-safety, and related certifications.

After-Sales capabilityThe company states that it has a sound after-sales service system and a professional sales and technical team. However, it has no overseas agents or branches, serves zero listed overseas countries, and lacks overseas warehouses and showrooms, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports no available SDK, no new products in the past year, no ODM service, and no OEM service for popular brands. It lists total R&D engineer experience of 41–50 years, but the explicit service and product-development limitations indicate insufficient evidence of strong innovation capability.

Production capacityThe supplier reports annual calcium carbide productivity and output of 360,000 tons, supporting substantial product-specific production capacity. However, it reports no in-stock service capacity, while outsourcing procedures and manufacturing-capacity contracts have unknown status.

Customization capabilityThe supplier explicitly offers minor customization as both a design and R&D-related service. Since no broader customization scope is stated, the evidence supports limited customization rather than extensive tailor-made or OEM/ODM capability.