Msds Nalco 2000 ((hot)) Guide

This guide summarizes the Safety Data Sheet (SDS) for Nalco 2000 (also known as Nalcool 2000), a corrosion inhibitor and scale suppressant used primarily in closed-loop cooling systems, such as diesel engines. 1. Product Identification & Composition

Nalco 2000 is a dark red, odorless liquid. It is alkaline, with a pH typically between 11.1 and 11.8. Key Active Ingredients:

Sodium Nitrite: Acts as a corrosion inhibitor but is toxic if ingested.

Sodium Tetraborate & Sodium Metasilicate: Provide alkalinity and further corrosion protection.

Sodium Mercaptobenzothiazole: An additional additive for metal protection. 2. Hazard Identification Nalco 2000 is classified as Harmful and an Irritant. SAFETY DATA SHEET NALCOOL® 2000

: Often classified as harmful if swallowed and can cause serious eye irritation. It may also be harmful if it comes into contact with skin or is inhaled. Composition : Typically contains Sodium Nitrite Sodium Borate

. Sodium Nitrite is the primary component responsible for protecting ferrous metals from corrosion. First-Aid Measures Eye Contact : Flush with water for at least 15 minutes. Skin Contact : Wash with soap and water.

: Seek medical attention immediately; do not induce vomiting unless directed by medical personnel. Handling & Storage

: Must be stored in a cool, well-ventilated area. It is incompatible with strong acids and oxidizing agents. ⚙️ Technical Performance Features

Nalco 2000 is engineered for long-term engine protection and maintenance efficiency: Multi-Metal Protection

: Formulated to protect ferrous metals (iron/steel), copper, copper alloys, and aluminum components found in modern cooling systems. Non-Aggressive Formula

: Does not affect rubber gaskets, hoses, or other non-metallic seals within the system. Mixing Ratio msds nalco 2000

: For optimal protection, it is typically mixed at a ratio of 1 part Nalco 2000 to 32 parts de-mineralized water Service Life : Recommended for a standard service interval of , after which the system should be drained and flushed. Maintenance Testing : Concentration levels can be monitored using specialized Nalco Test Kits to ensure the chemical balance remains effective. 📋 Safety Summary Table Physical State Pink or Clear Liquid Solubility Completely soluble in water Primary Ingredient Sodium Nitrite (Corrosion Inhibitor) Harmful if swallowed; Eye irritant

Must be disposed of according to local environmental regulations (contains nitrites) of the specific chemical percentages or emergency response protocols for this product?

The NALCOOL 2000 (also known as NALFLEET 2000) Safety Data Sheet (SDS) identifies it as a liquid diesel engine corrosion inhibitor and scale suppressant used primarily in closed cooling systems. It is classified as a hazardous substance, primarily posing risks of skin and eye irritation and severe internal damage if swallowed. 1. Key Hazards & Safety Information

According to Safety Data Sheets for NALCOOL 2000, the product carries several critical health warnings:

Health Risks: Causes skin irritation and serious eye irritation.

Ingestion Danger: Harmful or even fatal if swallowed in large quantities. It contains Sodium Nitrite, which can cause methemoglobinemia (a blood disorder reducing oxygen transport).

Environmental Impact: Classified as harmful to aquatic organisms.

Personal Protection: Recommended Personal Protective Equipment (PPE) includes chemical-resistant gloves and safety goggles. 2. Physical and Chemical Properties Appearance Red, odorless liquid pH (100%) 11.1 – 11.8 (Alkaline) Specific Gravity 1.12 – 1.16 @ 60°F Solubility Completely soluble in water Freezing Point

-29°C (-20°F); becomes "mushy" at -10°C but is usable after thawing 3. Composition & Ingredients

The formula is a mixture of water and inorganic salts, typically including: Sodium Nitrite: Primary corrosion inhibitor. Sodium Tetraborate (Borate): Used for pH buffering. Sodium Metasilicate: Provides metal protection. 4. Usage & Benefits Nalco 2000 is designed for heavy-duty diesel engines to: SAFETY DATA SHEET NALCOOL® 2000

NALCO 2000 (also known as NALCOOL 2000 ) is a multifunctional, nitrite-based chemical treatment used to control corrosion, scale, and cavitation in closed cooling and chilled water systems. It is widely used in diesel engines, generators, and industrial cooling circuits to protect ferrous and non-ferrous metals. Government e-Marketplace 1. Key Safety & Hazard Information (MSDS Summary) According to the NALCOOL 2000 Safety Data Sheet , the product is classified as Human Health Hazards Skin/Eye Contact : Causes moderate irritation; can cause redness and pain. : Harmful if swallowed. It may cause methemoglobinemia This guide summarizes the Safety Data Sheet (SDS)

(reduced oxygen-carrying capacity in blood), leading to cyanosis (blue skin) or death in severe cases. Chronic Exposure

: Repeated ingestion may lower blood pressure and cause headaches. Environmental Hazards : Toxic to fish and aquatic organisms. Reactivity : Contact with liberates toxic gas. Contact with reducing agents

(e.g., hydrazine, aluminum dust) may generate heat or explosions. irp.cdn-website.com 2. Physical & Chemical Properties SAFETY DATA SHEET NALCOOL® 2000

Safety Data Sheets (SDS), formerly known as Material Safety Data Sheets (MSDS), are critical for safely managing industrial chemicals like Nalcool 2000, a corrosion inhibitor widely used in diesel engine cooling systems. Essential Safety Profile: Nalcool 2000

Nalcool 2000 contains active ingredients such as sodium nitrite, sodium tetraborate, and sodium metasilicate, which provide robust protection for cast iron, copper, and aluminum components. However, these same components necessitate strict safety protocols: SAFETY DATA SHEET NALCOOL® 2000

This report summarizes critical safety and handling data for NALCOOL® 2000 (often referred to as Nalco 2000

), a liquid corrosion inhibitor and cooling water treatment chemical manufactured by Nalco/Ecolab. Product Overview

Primarily used as a diesel engine corrosion inhibitor and for closed-system cooling water treatment. Manufacturer: Nalco Water (an Ecolab Company) Hazard Identification Nalco 2000 is classified under GHS as a hazardous mixture. irp.cdn-website.com Skin/Eye Irritation:

Classified as Category 2 (Skin) and Category 2A (Eye). Direct contact causes redness, pain, and serious irritation. Specific Toxicity:

May cause damage to organs (specifically blood/methemoglobinemia) if swallowed. Ingestion:

Ingestion of sodium nitrite can lead to cyanosis and potentially fatal outcomes in large doses. Reproductive Hazard: Note: While this article provides a general overview

Some data sheets indicate it may damage fertility or the unborn child (H360). irp.cdn-website.com Safety Data Sheets - SDS - MSDS - Ecolab

Introduction

In the world of industrial water treatment and process chemicals, few product codes are as recognizable as Nalco 2000. Manufactured by Ecolab’s Nalco Water division, Nalco 2000 is a specialty coagulant and flocculant aid widely used in clarification processes for raw water, wastewater, and industrial process streams. However, with its widespread use comes a critical responsibility: understanding its safety profile.

The MSDS for Nalco 2000 (Material Safety Data Sheet, now more commonly referred to as the Safety Data Sheet or SDS) is the essential document that guides engineers, plant operators, and safety officers in handling this chemical correctly. This article provides a deep dive into the Nalco 2000 MSDS, breaking down its key sections, hazard classifications, first-aid measures, and practical handling advice.

Note: While this article provides a general overview based on historical and publicly available data, you must always obtain the most current SDS for Nalco 2000 directly from Ecolab or Nalco Water, as formulations and regulatory classifications can change.

Section 2: Hazard Identification

Under the Globally Harmonized System (GHS), Nalco 2000 is generally classified as:

  • Skin Irritant Category 2 – Causes skin irritation.
  • Eye Irritant Category 2A – Causes serious eye irritation.
  • Specific Target Organ Toxicity – Single Exposure Category 3 – May cause respiratory irritation.

Signal Word: WARNING

Hazard Statements (H-Statements):

  • H315: Causes skin irritation.
  • H319: Causes serious eye irritation.
  • H335: May cause respiratory irritation.

5. FIRE FIGHTING MEASURES

  • Flash Point: None (water-based).
  • Extinguishing Media: Use water spray, CO2, foam, or dry chemical for surrounding fire.
  • Hazardous Decomposition: Oxides of phosphorus, carbon monoxide, nitrogen oxides.
  • Special PPE: Full face positive pressure SCBA.

15. REGULATORY INFORMATION (USA Example)

  • TSCA: All components are listed.
  • SARA 313: May reportable if contains Zinc (if applicable).
  • CERCLA/RCRA: Not hazardous waste if unused. Used product may be corrosive (D002).

Best Practices for MSDS Management in Your Facility

Having a PDF of the msds nalco 2000 is not enough. Here is how to ensure compliance and safety:

  1. Centralize access: Store SDS files in a weatherproof binder (near chemical storage) and on a digital platform accessible to all shifts.
  2. Train on content: Workers must know where to find the MSDS, what PPE is required, and the emergency numbers.
  3. Update annually: Request the latest SDS from your Nalco Water sales representative or download from Ecolab’s SDS portal using the product code “2000”.
  4. Integrate into JSA/JHA: Include MSDS data in job safety analyses for tasks like drum pumping, filter changing, or tank cleaning.

Section 3: Composition/Information on Ingredients

This is often a proprietary section. Nalco 2000 is a polymer blend, and the exact percentage of the active cationic polymer is listed as a trade secret or within a range. However, the MSDS will disclose any hazardous ingredients above reportable limits. Expect to see:

  • Cationic polyamine or polyDADMAC (typically 15-30% active)
  • Water (balance)
  • Minor proprietary stabilizers

No OSHA-defined carcinogens are typical for this product.