Does the supplier provide after-sales service?

Yes, we provide professional after-sales service supported by strong technical expertise from the Beijing Tsinghua Industrial Development Institute.

Polymer PVDF White Powder Used for Water Treatment Ion Exchange Membrane

Name: Polymer PVDF White Powder Used for Water Treatment Ion Exchange Membrane
Brand: Chibi Yuntian New Materials Technology Co., Ltd
SKU: 1924792061

Hubei, ChinaChibi Yuntian New Materials Technology Co., Ltd

US$17.50-30.80

1 kg

Product profile

Customization

Available

CAS No.

24937-79-9

Formula

-(CH2-CF2)N-

Model NO.

water treatment grade

EINECS

24937-79-9

Molecular Principal Chain

High-Molecular Polymer

Color

Transparent

Water Content

≤0.10

Rotational Viscosity

≥0.45

Intrinsic Viscosity

1.6-1.9

Melting Point

160-170℃

Application

Water Treatment Membranes

Application 2

Hollow Fiber Membranes

Grade

Water Treatment Membrane Grade

Transport Package

Packaged in Polythene Bags

Specification

25kg/pkg

Origin

China

HS Code

3904690000

Production Capacity

15000t/Year

Key features

Green Filtration Technology: Zero energy consumption, filters bacteria, viruses, and turbidity while retaining essential trace elements.

Strong Technical Support: Backed by Beijing Tsinghua Industrial Development Institute for professional assistance.

Quality Stability Guarantee: Direct supply from DEYI factory ensures consistent quality and material stability.

Customization Options: Supports customization from samples and designs for specific application needs.

Wide Application Scope: Suitable for water treatment membranes, hollow fiber membranes, and other industrial uses.

Company profile

Cooperated with Fortune 500In-stock CapacityQA/QC InspectorsR&D Capabilities

Chibi Yuntian New Materials Technology Co., Ltd

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai Port.Average Response Time: ≤1.10h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 57 employees and offers specialized fluoropolymer products including PVDF, FEP, PFA, ETFE, PCTFE, ECTFE, and FKM. It demonstrates R&D, customization, ODM, and OEM capabilities, with new products reported during the past year and documented design input, output, review, verification, and validation records. Quality and management systems are supported by ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Service infrastructure includes inventory capability, overseas agents or branches, overseas service coverage in Germany, France, the UK, and other locations, and participation in CHINAPLAS 2025. However, it lacks an effective contract with affiliated subcontractors, has no overseas warehouse or showroom, and lacks an available SDK. Explicit evidence of customer cases, financial strength, and production scale is limited.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, providing explicit evidence of quality, occupational health and safety, and environmental management certifications.

After-Sales capabilityThe supplier has a documented customer-complaint handling procedure with follow-up records, corrective and preventive action procedures, inventory capability, overseas agents or branches, and service coverage in Germany, France, the UK, and other locations. However, it has no overseas warehouse or showroom, so the evidence supports structured service capability but not comprehensive overseas infrastructure.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and maintains R&D documentation covering design inputs, outputs, reviews, verification, and validation. It also has an R&D engineer responsible for new product development and technical support, although no SDK is available.

Customization capabilityThe supplier explicitly supports customization from samples and designs, provides ODM services, and reports OEM service for well-known brands. These statements directly demonstrate capability to customize and manufacture according to customer or brand requirements.

Product Q&A

Q:What is the main application of this PVDF resin?

It is primarily used for preparing water treatment membranes, including hollow fiber membranes, via tape casting process technology.

Q:What are the key advantages of the PVDF hollow fiber ultrafiltration membrane?

It requires no energy consumption, is environmentally friendly, and effectively filters out bacteria, viruses, and turbidity while retaining essential trace elements.

Q:Can the product be customized?

Yes, we offer customization options based on customer samples and designs to meet specific requirements.

Q:What is the typical lead time for orders?

The lead time is within 15 workdays during the off-season and approximately one month during the peak season.

Q:What payment terms are accepted?

We accept LC, T/T, PayPal, Western Union, and small-amount payments.