Active Ingredient: Phosphonate / Polymer composite blend (Customizable active content: 20% to 50%)
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Appearance: Clear to pale amber liquid
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PH Value (1% solution): 2.0 – 4.5 (Adjustable per system requirements)
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Specific Gravity (20°C): 1.15 – 1.30 g/cm³
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Viscosity (25°C): < 20 cPs
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Shelf Life: 24 months in original unopened containers under controlled warehouse conditions
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Thermal Stability:
Stable up to 130°C; does not thermally degrade or break down into orthophosphates in high-pressure steam boilers.
Chelating Efficiency:
High calcium carbonate (CaCO3), calcium sulfate (CaSO4), and barium sulfate (BaSO4) threshold inhibition capacity, preventing crystal lattice growth at saturation indices up to LSI +2.5.
Membrane Compatibility:
Fully compatible with all major commercial polyamide RO and nanofiltration (NF) membrane elements (Hydranautics, Dow/FilmTec, Toray) without causing polymer swelling or organic foulant attraction.
Reverse Osmosis (RO) Desalination:
Prevents inorganic mineral scaling on membrane surfaces in large-scale brackish water and seawater desalination plants (e.g., proven performance in > 50,000 m³/day continuous-flow installations).
Industrial Boilers:
Controls internal scale deposition and flash-steam corrosion in low-to-high-pressure industrial steam generators.
Closed-Loop Cooling Towers:
Inhibits mineral precipitation and particulate agglomeration in recirculating cooling water networks.
Municipal Wastewater Treatment:
Acts as an effective primary coagulant aid alongside polyacrylamides to accelerate floc settling velocity.
Manufactured under strict chemical synthesis protocols required for high-purity industrial loops. Heavy metal content is independently audited below 1 ppm (Lead, Arsenic, Cadmium), preventing trace-element contamination in semiconductor manufacturing rinse water and pharmaceutical purified water (WFI) pretreatment streams.
Grade & Quality Requirements
Industrial Grade (Standard):
Standard formulation for municipal water treatment and standard cooling loops.
RO Membrane Grade (Ultra-Pure):
Low-organic-carbon (LOC) synthesis filtration, eliminating free amines and reactive monomers that cause biological fouling on membrane surfaces.
Regulatory Standard:
Conforms to NSF/ANSI Standard 60 for drinking water treatment chemicals (Maximum allowable dosage: 10 mg/L).
Quality Control
Batch Testing:
Every production batch undergoes gas chromatography (GC) and high-performance liquid chromatography (HPLC) verification to guarantee active solid concentration within +/- 0.5% of specification.
Traceability:
Each container is laser-etched with a unique batch code linked directly to raw material lot numbers, reactor logs, and final QC signatures maintained for 5 years.
Third-Party Verification:
Random batch samples are sent to SGS for heavy-metal and active-content validation prior to container loading.
COA (Certificate of Analysis):
Generated per production lot, verifying actual active content, specific gravity, pH, and appearance. [Download Sample COA (PDF)]
SDS (Safety Data Sheet):
Fully compliant with GHS, OSHA (29 CFR 1910.1200), and EU REACH regulations, detailing PPE requirements and spill response. [Download GHS SDS (PDF)]
TDS (Technical Data Sheet):
Comprehensive application dosing charts, system injection point guidelines, and compatibility metrics. [Download Technical Data Sheet (PDF)]
Packaging Options:
25 kg high-density polyethylene (HDPE) drums
200 kg HDPE barrels
1,000 kg intermediate bulk containers (IBC / Tote tanks)
ISO Tank containers for bulk vessel delivery
Sustainability & ESG Commitment: All HDPE containers and IBC totes are manufactured from 100% recyclable polymers, fully supporting corporate sustainability goals and closed-loop container return programs in select regions.
Storage Conditions: Store in a covered, dry, well-ventilated area between 5°C and 35°C. Avoid direct sunlight and freezing temperatures. Secondary containment basins are recommended for bulk IBC storage.
MOQ (Minimum Order Quantity):
1 pallet (1,000 kg / 40 x 25kg drums or 1 x 1000kg IBC tote) for standard formulations.
Sample Policy:
500 mL liquid samples provided free of charge for laboratory compatibility testing; freight cost payable via courier account.
Lead Time:
7 to 14 business days for standard inventory items; 21 days for custom active-content blending.
Bulk Supply:
Annual volume contracts with tiered pricing structures and scheduled rolling shipments available for global chemical distributors.
OEM / Custom Specification
Custom Formulation:
Laboratory capability to adjust active polymer molecular weight, blend specific phosphonates, or modify pH buffers based on client water analysis reports (IC / ICP-MS data).
Private Labeling:
Custom drum printing, multilingual label design (English, Spanish, Arabic, French), and neutral-brand drop-shipping directly to end-users available for qualified distribution partners.
Submit Procurement Inquiry
Upload Water Analysis Report (IC / ICP-MS data for custom blending optimization)
Select Target Volume & Packaging Option (Drums / IBC Totes / ISO Tanks)
Specify Port of Destination for FOB / CIF / DDP calculation
Response SLA: Formal quotation accompanied by active batch COA transmitted within 12 business hours.
As one of the most professional water treatment chemicals manufacturers and suppliers in China, we're featured by quality products and good service. Please feel free to buy high-grade water treatment chemicals from our factory. For price consultation, contact us.
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