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Yes, our products are safe and environmentally friendly, harmless to humans and the environment.

RO Membrane Fouling Control Chemical for Long-Term System Protection

Name: RO Membrane Fouling Control Chemical for Long-Term System Protection
Brand: Dongguan Langze Chemical Co., Ltd
SKU: 1978687601

Guangdong, ChinaDongguan Langze Chemical Co., Ltd

US$1.65

25-4,999 kg

US$1.50

5,000+ kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS No.

68920-66-1

Formula

(C3h5o)N

Model NO.

LZ-603

EINECS

273-761-3

Certification

ISO9001, ISO45001, ISO14001

Environmental Protection

Yes

Color

Colorless or Light-Yellow Clear Liquid

Appearance

Liquid

Type

Membrane Protection Chemical

Shelf Life

12 Months Under Proper Storage

Storage

Keep Sealed, Avoid Direct Sunlight, Store in Cool,

OEM / ODM Service

Available (Private Label Supported)

Free Sample

Available for Quality Testing

Transport Package

25kg/Pail, 200kg/Drum, IBC Tank

Specification

25 kg/drum

Trademark

Langze Chemical

Origin

China

Production Capacity

50, 000 Tons/Year

Key features

High Concentration Formula: Eightfold concentrated solution reduces transportation costs significantly.

Wide pH Operating Range: Effective performance within a feed water pH range of 5 to 10.

Iron Contaminant Tolerance: Handles feed water iron concentrations up to 8.0 mg/L without precipitation.

Silica Polymerization Control: Inhibits silica deposition with concentrate side SiO2 reaching up to 290 mg/L.

Multi-Membrane Compatibility: Suitable for RO CA/TFC, nanofiltration, and ultrafiltration membranes.

No Acid Addition Required: Allows maximum LSI of 2.8 without the need for acid addition.

Free Sample Availability: Free samples up to 5kg available for quality testing.

OEM/ODM Services: Private label and customized solutions available for orders.

Company profile

Dongguan Langze Chemical Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.96h

About Our Factory & Business Background

AddressRoom 1210, No. 201, Changping Zhenxing Third Street, Changping Town, Dongguan, Guangdong, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsScale Inhibitor, Biocide Algaecide, Industrial Deodorizer, Disinfectant(Solid), Polyacrylamide Flocculant, Decoloring Agent, Swimming Pool Chemical, Flocculants, SDIC/Sodium Dichloroisocyanurate, Plant Deodorant

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:How can I get free samples?

We provide small quantity samples free of charge. Please provide your DHL, FedEx, or UPS account for freight collection. For more details, you can contact us via email or online message.

Q:What are your advantages?

15+ years of production experience with ISO-certified quality management system. Free samples to help you evaluate products. Safe and environmentally friendly products, harmless to humans and the environment. Extensive international export experience across Africa, Southeast Asia, Middle East, and other industrial regions. Fast response: technical and sales support within 24 hours. OEM/ODM services for customized solutions. Professional R&D team of 10+ engineers for product research and testing.

Q:How to choose the suitable chemical for my application?

Please provide: Brand, model, or parameters of your system. Type of wastewater or water system you treat. Specific application or problem you want to solve. We will recommend the most suitable chemical based on your information. If you are unsure about testing, we offer: Online guidance for small-scale tests. Wastewater sample testing at our lab.

Q:What is the lead time for orders?

Standard lead time is 2-5 business days. For custom orders, it takes about 7 business days. During peak season, lead time is within 15 workdays, and during off-season, it is also within 15 workdays.

Q:What are the packaging options?

We offer 25kg/bag, 25kg/pail, 50kg/drum, 200kg/drum, and IBC Tank options.