What is the pH value compatibility range?

The filter is compatible with a pH value range of 1 to 14.

How is the filter constructed?

It consists of a PTFE membrane, polypropylene support layer, and an inner/outer core made of polypropylene or stainless steel.

PTFE 0.2 Micron 10'' Filter Cartridge for Pharmaceutical and Chemical

Name: PTFE 0.2 Micron 10'' Filter Cartridge for Pharmaceutical and Chemical
Brand: JiAn City Qingfeng Filter Equipment Material Co., Ltd.
SKU: 842425655

Jiangxi, ChinaJiAn City Qingfeng Filter Equipment Material Co., Ltd.

US$1.00-30.00

50 pcs

Sample price:US$1.00/pcs.Request sample

Product profile

Customization

Available

Application

Industry, Medicine, Textile, Food and Beverage

Material

PTFE Memnbrane + PP

Model NO.

PTFE Filter Cartridge

Filter Media

PTFE

Membrane Pore Size

0.2um

Length

10''

pH Value

1-14

Support Layer

Polypropylene

Inner Core

Polypropylene

Outer Core

Polypropylene/Stainless Steel

Membrane Wettability

Hydrophobic

Usage

Filtration of Liquid and Gas

Certification

ISO9001 & SGS

Type

Folding Microporous Filter

Filter Connector

Soe, DOE, Code((2/3/7/8))

Filtration Grade

PRE Filter

Activated Carbon Filter Type

PTFE Pleated Filter Cartridge

Transport Package

Plastic Bag + Carton Packing

Specification

Customized

Trademark

Qingfeng OEM

Origin

China

HS Code

8421999

Production Capacity

150000PCS/Year

Key features

Strong Hydrophobicity: Ensures absolute filtration in wet environments with excellent water repellency.

Wide Chemical Compatibility: Resistant to strong alkalis, acids, aggressive gases, solvents, and ozone.

Biological Safety: Low endotoxin levels (<0.25 EU/ml) and excellent pyrogen control for sterile applications.

100% Integrity Testing: Every cartridge undergoes rigorous integrity testing before shipping to ensure quality.

Multiple Micron Ratings: Available in 0.10, 0.20, 0.45, 1.00, and 5.00 microns for various filtration needs.

Durable Construction: Features PTFE membrane with polypropylene support and stainless steel core options.

ISO9001 & SGS Certified: Manufactured under strict quality standards with FDA approval for safety.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

JiAn City Qingfeng Filter Equipment Material Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/FactoryExport Year: 2012-01-01Nearest Port: shenzhen, shanghaiAverage Response Time: ≤1.09hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier operates in microporous filter membranes, filter equipment, and related import/export activities, with additional mask and protective-equipment trading scope. Evidence indicates OEM service for well-known brands, sample- and design-based customization, documented finished-product inspection instructions, three production lines, 11–20 quality-control staff, and stated output across filter products. R&D documentation is available for review, with one patent reported, but no SDK is available. The supplier has inventory capability, self-operated import/export rights, and approximately six years of export experience; however, no overseas agents, branches, warehouse, or showroom are reported. Service, complaint-handling, and supplier-assessment procedures exist but lack written records, while manufacturing lacks a valid contract with related subcontractors, ongoing batch quantity reconciliation, and an outsourcing SOP. Financial information identifies reporting years but does not provide sufficient...

Supplier typeThe supplier’s stated scope covers production and sales of microporous filter membranes and filter equipment, plus import/export activities. It also trades disposable medical masks, medical surgical masks, N95 masks, and labor protective equipment, subject to applicable approvals.

R&D capabilityThe supplier reports R&D responsibilities covering new-product development and technical support, makes relevant design and validation documentation available for audit, uses GC-LC software instruments, and reports one patent. It also explicitly lacks an available SDK, limiting evidence of software-related innovation capability.

Production capacityThe supplier operates three production lines, has 11–20 quality-control staff, reports inventory capability, and provides output information for filter housings, syringe filters, membranes, capsule filters, and cartridges. Deficiencies include no valid manufacturing contract with related subcontractors, no ongoing batch quantity reconciliation, and no outsourcing SOP.

Customization capabilityThe supplier reports customization from samples and designs and provides OEM services for well-known brands. These statements directly support both product customization and established OEM capability.