What is the porosity percentage?

The porosity ranges from 80% to 90% for optimal filtration efficiency.

Ningxin Professional Sic Silicon Carbide Ceramic Foam Filter 10 20 30 Ppi

Name: Ningxin Professional Sic Silicon Carbide Ceramic Foam Filter 10 20 30 Ppi
Brand: BAODING NINGXIN GROUP CO., LTD.
SKU: 2072583985

Hebei, ChinaBAODING NINGXIN GROUP CO., LTD.

US$0.088

1,000-9,999 Pieces

US$0.078

10,000-99,999 Pieces

US$0.07

100,000+ Pieces

Sample price:US$0.05/piece.Request sample

Product profile

Customization

Available

Application

Refractory, Gray Iron, Ductile Iron, Copper, Brass

Feature

Molten Metal Filtration

Model NO.

NINGXIN-CFF-S

Shape

Square, Rectangular, Round

Size

35mm-400mm

Ppi

10/20/30

Color

Gray

Type

Refractory Material

Material

Silicon Carbide (SiC)

Refractoriness (℃)

Below 1500 Celsius

Transport Package

Carton and Pallet

Specification

As per request

Trademark

NINGXIN

Origin

Hebei, China

HS Code

690390

Production Capacity

500 Cubic Meters Per Month

Key features

Wide PPI Options: Available in 10, 15, 20, 25, and 30 PPI to suit various metal types.

Multi-Metal Application: Ideal for filtering molten iron, copper, brass, aluminum, and alloys.

Customizable Sizes: Custom sizes available from 35mm to 400mm for specific needs.

ISO 9001 Certified: Manufactured under ISO 9001 management system for quality assurance.

20+ Years Experience: Over two decades in foundry filters serving 2000+ foundries globally.

Strict Quality Control: Analyzed over 190,000 samples ensuring consistent high-quality output.

Company profile

BAODING NINGXIN GROUP CO., LTD.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2010-10-15Nearest Port: TIANJINAverage Response Time: ≤2.29hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryBaoding Ningxin Group Co., Ltd. is identified as a China-based manufacturer/factory producing molten-metal filtration products for the foundry industry. Evidence indicates substantial production capacity, with more than 10 production lines and stated outputs for ceramic foam filters and fiberglass mesh filters. The supplier holds ISO 9001 and ISO 14001 certifications, reports 11–20 years of R&D-engineer experience in aggregate, and has 6–10 quality-control staff. It began exporting in 2010, has self-operated import/export rights, and serves markets across multiple global regions. The supplier explicitly offers customized filtration solutions, including filter design and sampling. However, the provided information does not establish specific after-sales procedures, verified customer cases, or sufficient evidence for a financial-credibility assessment. Monetary figures are omitted.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and as a manufacturing company operating in Baoding, Hebei, China. Its stated business is the manufacture and development of molten-metal filters for the foundry industry, indicating direct production involvement rather than a trading-only role.

CertificationsThe supplier explicitly reports holding ISO 9001 and ISO 14001 management-system certifications. These certifications provide stated evidence of quality-management and environmental-management systems, although no certificate numbers, validity dates, or scope are provided.

R&D capabilityThe supplier describes its personnel as experienced and innovative, reports 11–20 years of total R&D-engineer experience, and states that it provides filter design and customized filtration solutions. These details explicitly support product-development capability, although no patents, new-product records, or quantified R&D investment are provided.

Production capacityThe supplier manufactures a broad range of ceramic, fiberglass, alumina, zirconia, silicon-carbide, extruded, and molten-metal filters. It reports more than 10 production lines and stated annual outputs of 50,000,000 ceramic foam filter pieces and 2,400,000 square meters of fiberglass mesh filter, indicating substantial production capacity.

Customization capabilityThe supplier explicitly states that it provides customized filtration solutions, including filter design and sampling. This is direct evidence of customization support, though the slices do not specify available customization limits, engineering standards, or sample-development lead times.