AS-300 is a liquid antiscalant formulated for feedwater with high levels of metal oxides, silica, and scale-forming minerals, with a maximum use level of 59 mg/L.
Highlights
- Effective over a wide range of concentrations without flocculating dissolved polymers such as residual coagulants, iron, or aluminum-rich silica
- Helps reduce operating and capital costs of reverse osmosis, nanofiltration, and ultrafiltration systems
- Inhibits polymerization of reactive silica and disperses colloidal silica
- Certified under ANSI/NSF Standard 60 for drinking water production
- Compatible with major manufacturers' RO, NF, and UF membranes
- Can be used diluted or undiluted
Specs & Features
| Product |
AS-300 |
| Form |
Liquid |
| Maximum Use Level |
59 mg/L |
| Effective pH Range |
5.0–10.0 |
| Certification |
ANSI/NSF Standard 60 (drinking water production) |
| Storage / Stability |
If frozen, thaw and mix before use; best used within 12 months |
- Injected into the feed stream ahead of the static mixer and cartridge filter
- Retards polymerization and precipitation of silica
- Controls coagulation of colloidal silica caused by aluminum, iron, and heavy metal salts
Details
Avermont Direct is an authorized Crystal Quest dealer. This antiscalant is designed for use ahead of reverse osmosis, nanofiltration, and ultrafiltration systems to help control inorganic scale formation on membranes.
Safety Data Sheet
Product Data Sheet
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