Nalco Ultimer 7752 Msds

Nalco Ultimer 7752 is a water-based, liquid dispersion polymer used primarily as a flocculant for industrial wastewater treatment and water clarification. Unlike standard latex polymers, Ultimer technology eliminates the use of hydrocarbon solvents and surfactants, making it a more environmentally sustainable option. Safety and Handling (MSDS Summary)

Based on the Safety Data Sheet (SDS), the product is generally categorized as non-hazardous under normal use, though standard chemical safety practices are required. Potential Health Effects:

Eyes & Skin: No known or expected health injuries under normal use. Inhalation & Ingestion: No known symptoms expected. Physical Properties: Appearance: White liquid. pH: 3.0 – 4.1 (neat).

Flash Point: > 93.3°C (200°F), meaning it is not considered flammable.

Handling: Avoid contact with eyes and skin. Use with adequate ventilation and keep containers tightly closed when not in use.

Spill Response: Soak up small spills with absorbent material; contain large spills with dikes and reclaim for proper disposal. Do not allow the product to contaminate surface water. Key Features & Applications

Wastewater Management: Designed for reliable performance even in highly variable or oily wastewater.

Sustainable Tech: Reduces VOC emissions and has low chemical and biological oxygen demand compared to traditional emulsion flocculants.

Operational Ease: Does not require specialized polymer make-down equipment or long activation times, optimizing labor and equipment use. nalco ultimer 7752 msds

Water Reuse: Facilitates wastewater recycling by promoting consistent water quality that meets effluent limits.

For a complete, official copy of the Safety Data Sheet, you should request it directly through the Nalco Water SDS Request Form. ULTIMER™ Polymer Technology - Ecolab

Navigating the Nalco ULTIMER 7752 MSDS: Safety, Usage, and Performance

When managing industrial water treatment, having the right Safety Data Sheet (SDS) is more than just a regulatory checkbox—it is the foundation of site safety and operational efficiency. Nalco ULTIMER 7752 is a high-performance polymer used extensively in wastewater treatment to improve solids removal and operational reliability.

Below is a breakdown of the critical safety and physical information found in the ULTIMER 7752 documentation to help you manage this product effectively. 1. Key Physical and Chemical Properties

Understanding the "look and feel" of the chemical helps operators identify it quickly and notice any potential stability issues. Appearance: A white liquid. Odor: Distinctive chlorine-like scent.

pH Level: Ranges from 3.0 to 4.1 (100% concentration at 25°C), indicating it is acidic.

Flash Point: > 93.3°C (> 200°F), meaning it is not classified as flammable or combustible under standard conditions. Nalco Ultimer 7752 is a water-based, liquid dispersion

Pour Point: -5°C, which is important for storage in colder climates to prevent product freezing. 2. Handling and Safety Precautions

While ULTIMER 7752 is designed to be more environmentally friendly than traditional oil-based latex polymers, it still requires standard industrial hygiene.

Personal Protective Equipment (PPE): Always use required PPE, such as gloves and safety glasses, to avoid contact with eyes, skin, and clothing.

First Aid: In the event of an emergency, assess the danger before acting. If skin or eye contact occurs, flush the affected area with water immediately.

Storage: Store in accordance with local regulations. Since its pour point is -5°C, ensure it is kept in a temperature-controlled environment if necessary to maintain its liquid state. 3. Environmental and Operational Benefits

The ULTIMER technology platform was awarded the U.S. Presidential Green Chemistry Challenge Award because it significantly reduces waste compared to standard latex polymers.

Reduced Hazardous Waste: One case study showed a refinery reduced hazardous waste by over 188 tons per year by switching to ULTIMER.

Sustainability: ULTIMER is water-based and does not use hydrocarbon solvents or surfactants, which helps reduce VOC emissions. ⚠️ Hazard Overview Appearance: Milky white to off-white

Improved Efficiency: It has been shown to increase solids capture efficiency (e.g., from 92% to 98% in some scrubber applications), leading to cleaner effluent and lower sludge disposal costs. 4. How to Obtain the Full MSDS

Nalco Water (an Ecolab company) generally does not provide its official Safety Data Sheets for public download. To ensure you have the most current version for your specific region and language:

Request Online: Use the Nalco Water SDS Request Form to have the document sent to you directly.

Contact Your Representative: Your local Nalco sales or service representative can provide the latest product data sheets and application instructions tailored to your site.

Need help optimizing your wastewater treatment? You can find expert consultation and service through Ecolab’s Nalco Water Division to ensure you are using ULTIMER 7752 at the correct dosage for your specific system requirements. ULTIMER Polymer Technology | Ecolab

For workplace safety, legal compliance, and emergency handling, you must obtain the official document directly from Ecolab or your chemical supplier.

⚠️ Hazard Overview

Appearance: Milky white to off-white liquid dispersion. Odor: Mild acrylic/polymer odor.

📋 Regulatory & Disposal

  • RCRA (USA): Not a hazardous waste if fully used. Dispose of in accordance with local, state, and federal regulations.
  • EPCRA (SARA 311/312): Not an extreme hazard. May be subject to reporting if spilled above reportable quantity for acrylamide.
  • Best practice: Solidify or incinerate at a permitted facility.

Comprehensive Safety Guide: Understanding the Nalco Ultimer 7752 MSDS

Section 4: First Aid Measures – Immediate Response

If an incident occurs, time is critical. The MSDS provides explicit instructions:

  • Inhalation: Remove person to fresh air immediately. If breathing is irregular or stopped, administer artificial respiration or oxygen. Seek medical attention if coughing or irritation persists.
  • Skin Contact: Wash off immediately with plenty of soap and water for at least 15 minutes. Remove contaminated clothing. If skin irritation or rash develops, consult a physician.
  • Eye Contact: This is the highest risk. Hold eyelids apart and flush with copious amounts of tepid water for at least 15 to 20 minutes. Do not use chemical neutralizers. Seek immediate ophthalmological care.
  • Ingestion: Do NOT induce vomiting. Rinse mouth with water. Never give anything by mouth to an unconscious person. Immediate medical attention is required.

2. Hazard Identification (GHS Classification)

While generally considered safer than traditional oil-based coagulants, this product still poses specific hazards.

  • Classification:
    • Acute Toxicity (Oral): Category 4 (Harmful if swallowed).
    • Skin Corrosion/Irritation: Category 2 (Causes skin irritation).
    • Serious Eye Damage/Eye Irritation: Category 1 (Causes serious eye damage).
  • Signal Word: DANGER
  • Hazard Statements (H-Codes):
    • H302: Harmful if swallowed.
    • H315: Causes skin irritation.
    • H318: Causes serious eye damage.
  • Precautionary Statements:
    • Wear protective gloves/protective clothing/eye protection/face protection.
    • Wash thoroughly after handling.
    • Do not eat, drink, or smoke when using this product.

Navigating Risk and Compliance: A Practical Guide to the Nalco Ultimer 7752 MSDS

4. First Aid Measures

  • Inhalation: Move person to fresh air. If breathing is difficult, trained personnel should administer oxygen. Seek medical attention if symptoms persist.
  • Skin Contact: Immediately remove contaminated clothing. Wash skin with plenty of soap and water for at least 15 minutes. If irritation develops, seek medical advice.
  • Eye Contact: This is the primary hazard. Immediately rinse eyes with water for at least 15 minutes, lifting lower and upper eyelids. Remove contact lenses if present and easy to do. Seek immediate medical attention from an ophthalmologist.
  • Ingestion: Rinse mouth. Do NOT induce vomiting unless directed by medical personnel. Drink 1 or 2 glasses of water. Call a Poison Control Center or doctor immediately for treatment advice.

Spill and disposal

  • Contain spill, collect absorbed material with inert absorbent, place in suitable containers for disposal.
  • Prevent release to drains and waterways; contact local authorities if environmental release occurs.
  • Dispose of in accordance with local, regional, national regulations and product-specific instructions.