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Essential protocols for skin contact, eye exposure, or accidental ingestion. Handling & Storage:
(for international inquiries) to have the latest version emailed directly. Shipment Records:
If you dilute the product for use on-site, the original SDS still applies unless the diluted mixture creates new hazards. In most cases, the original SDS is sufficient.
Nalco 2305 is a water‑treatment additive developed by Nalco Water. While Nalco—a wholly owned subsidiary of Ecolab Inc.—is best known for its corrosion inhibitors, scale preventives, biocides, and emulsion breakers, the 2305 product typically serves in and reverse osmosis (RO) pretreatment applications. In industrial settings such as power generation, petrochemical facilities, paper mills, and mining operations, Nalco chemicals help prevent corrosion, control biological growth, and minimise deposition on heat‑exchange surfaces.
| Property | Typical value (inferred) | |-----------|--------------------------| | Physical state | Liquid | | Colour | Clear to pale yellow | | Odour | Mild chemical odour | | pH (concentrate) | Varies (often neutral to slightly acidic) | | Solubility in water | Miscible or dispersible | | Viscosity | Low to medium | | Flash point | Usually none (not flammable) | | Relative density | ~1.0–1.2 g/cm³ |
Information on required safety gear (gloves, goggles, respirators). General Handling and Safety Information
While specific safety measures depend on the SDS version, industrial water treatment chemicals like those in the Nalco portfolio often require standard precautions to prevent skin and eye irritation. 1. Personal Protective Equipment (PPE)
This section includes the UN number, proper shipping name, transport hazard class, and packing group for shipping the product.
Water‑treatment chemicals from Nalco are typically formulations, often clear to slightly hazy in appearance, with a characteristic mild or sharp odour. They are generally dispersible in water and may be formulated with organic sulfonic acid salts , amorphous silica , or other proprietary components.