Membrane-specific scale inhibitor FRA1000（Concentrated 11 times）
FRA (FFM Reverse Osmosis Agent) – FFM’s dedicated scale inhibitor series worked exclusively for reverse osmosis systems. Precision-formulated to inhibit CaCO₃, CaSO₄, silica, and other scales while dispersing particles at the point of injection. Direct replacement for 11-fold concentrated ASD200/SC, delivering equivalent or superior performance with optimized dosing efficiency. Compatible with all major membranes, stable across pH 2–11 and ≤45°C, extending membrane duration and reducing maintenance frequency. FRA dedicated scale inhibitor series embody Calibrated Chemistry, Constant Capability, providing reliable, sustainable protection for industrial water systems.
FRA (FFM Reverse Osmosis Agent) – FFM’s dedicated scale inhibitor series worked exclusively for reverse osmosis systems. Precision-formulated to inhibit CaCO₃, CaSO₄, silica, and other scales while dispersing particles at the point of injection. Direct replacement for 11-fold concentrated ASD200/SC, delivering equivalent or superior performance with optimized dosing efficiency. Compatible with all major membranes, stable across pH 2–11 and ≤45°C, extending membrane duration and reducing maintenance frequency. FRA dedicated scale inhibitor series embody Calibrated Chemistry, Constant Capability, providing reliable, sustainable protection for industrial water systems.
Product Features
- FRA1000 can simultaneously prevent fouling of membrane elementscaused by inorganic salt scale, metal scale, colloidal substances, and some organic matter.
- It can also prevent deposition of calcium, magnesium, iron, aluminum, barium, strontium, and colloidal substances on the surface of membrane elements.
- Even in cases of high-concentration addition due to equipment failure or human error, no deposition, crystallization, or membrane fouling will occur on the membrane surface.
- It is compatible with major reverse osmosis membranes, including those from US-based Hydranautics, Koch, FilmTec, Dow FilmTec, Full Filtration Membranes & Filters (FFM),Toray (Japan), Sumitomo (Japan), etc.
- Water produced by reverse osmosis systems using FRA1000 is directly potable.
Physicochemical Properties
The following are typical properties of FRA1000, but they should not be regarded as product supply indicators. They are for specification reference only.
|
Item |
Index |
|
Appearance |
Clear amber liquid |
|
Odor |
Slight |
|
pH |
(1% solution) 1.5 – 2.5 |
|
Specific gravity at 20°C |
1.2±0.05 |
|
Freezing point |
0°C |
*For specialized applications or customized solutions, please contact FFM Inc. directly.
Packing and Storage
Packed in 25 kg plastic drums, and can also be packed according to customer requirements. During storage and transportation, stay away from sources of ignition, heat sources, avoid exposure to sunlight, and prevent water ingress and collisions. Store in a cool and well – ventilated place.
Shelf Life
Two years.
Safety and Protection
When operating, pay attention to safty protection, avoid contact with skin, eyes, etc. If contact occurs, immediately rinse with large amounts of water and seek medical attention immediately.
