Do you provide technical recommendations?

Our technical staff can recommend the suitable membrane model regarding your application.

What are the typical applications for this membrane?

Applications include water treatment, specific liquid concentration, sea water desalination, landfill leachate, wastewater treatment, and acid & caustic recycle.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

MWCO 500 Dalton, NF Membrane Sheet, 20% NaOH Resistance

Name: MWCO 500 Dalton, NF Membrane Sheet, 20% NaOH Resistance
Brand: RisingSun Membrane Technology (Beijing) Co., Ltd.
SKU: 780280762

Beijing, ChinaRisingSun Membrane Technology (Beijing) Co., Ltd.

US$100.00

1-9 Meters

US$50.00

10-19 Meters

US$30.00

20-49 Meters

US$25.00

50+ Meters

Sample price:US$80.00/meter.Request sample

Product profile

Customization

Available

Membrane Type

Plate and frame

Type

Width

40inch

Material

Advanced Polyamide

MWCO

150-3000 Dalton

Transport Package

Carton

Specification

Flat sheet

Trademark

RisingSun

Origin

USA

HS Code

3921909090

Production Capacity

5000m/Month

Key features

High NaOH Resistance: Stable under 20% NaOH solution for acid and alkali recycling.

Customizable MWCO Range: Offers MWCO from 150 Dalton to 3000 Dalton to meet specific needs.

Customizable Dimensions: Membrane sheets can be cut to specific shapes as per customer request.

High Separation Efficiency: Rejection rates up to 99.0% with high flux capacity for various applications.

Fast Delivery: Great stock availability ensures fast delivery time for orders.

Free Testing Samples: Free testing samples are available for customer evaluation.

Technical Support: Technical staff provides recommendations for suitable membrane models.

High Thermal Resistance: Features high temperature resistance for demanding industrial processes.

Company profile

Patents AwardedExhibition ExperienceManagement CertificationR&D Capabilities

RisingSun Membrane Technology (Beijing) Co., Ltd.

Beijing, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 11 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.55h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company offering membrane filtration products and related components. It holds an ISO9001:2015 certificate and reports five quality assurance and quality control inspectors, with finished-product inspections conducted by random sampling under documented and consistently followed instructions. Customization, ODM, and OEM services are available, but the supplier is not identified as a professional technical supplier, does not provide 3D software design services, and reported no new products in the past year. Service-management documentation is incomplete: records exist for service capability assessment, but written procedures or records are absent for corrective actions and complaint handling. Overseas service infrastructure is limited, with no overseas warehouse, showroom, agent, or branch. Financial information is present only as year labels, so financial credibility cannot be assessed.

CertificationsThe supplier reports an ISO9001:2015 certificate in both supplier-management certification and sustainable-development management information. The slices do not provide certificate scope, validity, or verification details, but they do explicitly evidence certification holding.

After-Sales capabilityService capability has relevant records and an approved-supplier list with some supplier names, but there are no written procedures or records for corrective and preventive actions or effective customer-complaint handling. Overseas support is also limited because the supplier has no overseas warehouse, showroom, agent, or branch, although it has attended an offline trade show.

R&D capabilityThe supplier does not provide 3D software design services, has no available SDK, and reported no new products during the past year. It does offer ODM services and OEM services for popular brands, but the evidence does not demonstrate recent product innovation or technical R&D strength.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, which supports a demonstrated ability to handle customized requirements.