Can it be used alone or with other products?

It can be used alone. For combined scaling and organic biofouling, it is recommended to use it together with ProtecMBC1550W and ProtecMBC1551W for the best cleaning result.

How should it be stored?

Store in a cool, dry place away from direct sunlight and strong oxidants. [Shelf life: please confirm with the TDS/COA].

How to store unused cleaner?

Store in original sealed containers at room temperature (5-30C); avoid direct sunlight and freezing

ProtecMBC®1552W Calcium Sulfate Scale Membrane Cleaner for RO NF UF Systems

Name: ProtecMBC®1552W Calcium Sulfate Scale Membrane Cleaner for RO NF UF Systems
Brand: Scien Green Environment Co., Ltd
SKU: 2188213922

Shandong, ChinaScien Green Environment Co., Ltd

US$1.50

1-49 kg

US$1.45

50+ kg

Product specifications

Color

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

Compound

Formula

Compound

Model NO.

ProtecMBC1552

EINECS

Compound

Acid-Base Property

Neutral Surface Disposal Agent

Environmental Protection

Yes

Color

Amber or Light Yellow

Appearance

Liquid

Type

Industrial Circulating Water Treatment Agent

Product Name

Calcium Sulfate Scale Specialized Membrane Cleaner

pH

7.0±0.5

Storage

Shady and Ventilated

Transport Package

Blue / White Plastics Drum

Specification

25 kg/200 kg/1 ton drum

Trademark

Scien Green

Origin

Jining City, Shandong Province, China

Production Capacity

15000 Ton/Year

Key features

**Targeted removal of calcium sulfate scale** Blended chelating agents, dispersants and penetrating agents specifically formulated to remove CaSO4deposits that conventional cleaners struggle with.

**Dual-action cleaning** Reacts with calcium sulfate to generate air bubbles, combining chemical dissolution with mechanical stripping for thorough membrane cleaning.ifespan

**Wide system compatibility** Applicable to nanofiltration (NF), microfiltration (MF), ultrafiltration (UF) and reverse osmosis (RO) systems.

**Mild neutral formulation** pH 7.0+_0.5 keeps the formula gentle on membrane materials, helping extend membrane service life.

**Restores membrane performance** Effectively recovers normalized water production, reduces differential pressure and stabilizes desalination rate.

**Flexible combination use** Works best when used together with ProtecMBC1550W and ProtecMBC1551W for complex fouling cases

Company profile

Patents AwardedSelf-brandedHigh Repeat Buyers ChoiceYears of Export Experience

Scien Green Environment Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 YearsNearest Port: QingdaoAverage Response Time: ≤2.21h

About Our Factory & Business Background

AddressJining Economic Development Zone, Jining, Shandong, China

Plant Area5933 square meters

Number of Employees296

Registered Capital60,000,000 RMB

Terms of PaymentT/T, LC, Western Union, PayPal

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

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

Minimum Order Quantity1 Ton

Supply Chain Partners25

Our Production Capability & Technical Expertise

Main ProductsWater Treatment Chemical, Corrosion Inhibitor, Scale Inhibitor, Biocide Algicide Agent, Demulsifier, Defoamer, Cutting Fluid, Industrial Cleaning Agent, RO Membrane Antiscalant, Flocculant

Production Lines4

Production MachinesWater Storage Tank, Reactor, Reverse Osmosis Device

QA/QC inspectors9 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers60 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2005-01-18

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

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001, Others

Cooperated with Fortune 500No

Product Q&A

Q:What type of scale does this cleaner remove?

It is specially developed to remove calcium sulfate (CaSO4) scale, effectively cleaning CaSO4 deposits and combined scale layers on membrane surfaces.

Q:Which membrane systems is it suitable for?

It can be widely used in nanofiltration (NF), microfiltration (MF), ultrafiltration (UF) and reverse osmosis (RO) systems.

Q:How should it be diluted and applied?

Slowly add the cleaner into the cleaning tank, generally diluted to 30%-100% depending on scaling severity, and circulate the cleaning solution with a clean water pump. Cycle cleaning time is typically 2-12 hours; for heavy fouling, soak for a period then recirculate, sampling regularly to monitor the cleaning effect.

Q:Q4. Is it safe for membrane elements?

Yes. The neutral formulation (pH 7.0+-0.5) is gentle on membrane materials. Still, follow standard cleaning procedures for concentration and duration to avoid over-cleaning.

Q:When should chemical cleaning be performed?

When the system shows: 10-15% drop in standardized water production; 10-15% rise in differential pressure between influent and concentrate; 10-15% rise in influent pressure; or 1-2% decrease in desalination rate or significantly increased product water salinity.