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Hydrophilic 0.2um Mixed Cellulose Ester (CN-CA) Membrane Filter for Aqueous Solution

Name: Hydrophilic 0.2um Mixed Cellulose Ester (CN-CA) Membrane Filter for Aqueous Solution
Brand: JiAn City Qingfeng Filter Equipment Material Co., Ltd.
SKU: 805845935

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

Negotiable

10 Square Meters

Sample price:US$0.00/a4 size.Request sample

Product profile

Customization

Available

Material

Mixed Cellulose Easter(Cn-Ca)

Usage

Air Filter

Model NO.

CN-CA Membrane Filter

Thickness

85-115um

Basic Weight

<100g/m²

Type

Quantitative

Color

White

Pore Size

0.1/0.22/0.45/0.65/0.80/1.2/3.0/5.0/8.0/10um

Membrane Roll Width

280/305/310/312/315/317/326/420mm

Diameter

Dia 13/25/35/47/50/60/77/90/100/150/200/300mm

Membrane Wettability

Hydrophilic

Surface

Plain

pH

4-8

Application

Biological,Water and Aseptic Filtration

Certification

ISO9001,SGS

Trademark

QingFeng, OEM

Origin

China

HS Code

8421999000

Production Capacity

150000square Meter/Year

Key features

High Pore Distribution: Even pore distribution with interstice rate reaching up to 80% for efficient filtration.

Quick Flow Speed: Features quick flow speed and high retention rate for effective particle removal.

Low Sorption: Less sorbing and no medium shed off ensures sample purity during filtration.

Strong Flexibility: Strengthened membrane with good intension and strong flexibility for durability.

Wide Pore Options: Available in multiple pore sizes from 0.1um to 10.0um for various applications.

Versatile Applications: Suitable for liquid purification, sterile filtration, and biological detection.

Certified Quality: Comes with ISO9001 and SGS certifications ensuring product reliability.

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: ≤0.97hTerms 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.

Product Q&A

Q:What is the material of this membrane filter?

The membrane filter is made of Mixed Cellulose Ester (CN-CA).

Q:What are the available pore sizes?

Available pore sizes include 0.1, 0.22, 0.45, 0.65, 0.80, 1.2, 3.0, 5.0, 8.0, and 10.0 um.

Q:What are the main applications of this filter?

It is used for liquid purification, sterile filtration of culture medium, detection of pollutants in air and water, and biological applications like cell collection.

Q:What is the pH range for this membrane?

The pH range for this membrane is 4-8.

Q:What certifications does the product have?

The product has ISO9001 and SGS certifications.