Properties :
MA/AA.Na dispersant is phosphorus free, non-toxic and pollution-free. It is an environment-friendly chemical agent with excellent chelating and dispersion capabilities, strong ability to remove floating color and prevent staining.
Structural Formula:
Specification:
| Items | Index | |
|---|---|---|
| Liquid | Powder | |
| Appearance | Colorless to yellowish transparent liquid | White powder |
| Solid content, % | 40.0 min | 92.0 min |
| Density (20℃), g/cm3 | 1.25min | – |
| pH (as it) | 8.0-10.0 | 8.0-10.0(1% water solution) |
| Viscosity(25 ℃), mPa • s | 1000-2500 | – |
Usage:
The recommended dosage of MA/AA.Na in the detergent formula is 1.0~2.0%. When it is used as a coating dispersant, the recommended dosage is 0.5~1.0%. When it is used as a chelating dispersant in other industries, the dosage can be determined according to the test.
Package and Storage:
Liquid: 200L plastic drum,IBC(1000L). Solid: 25KG/Bag. Or customers’ requirement. Storage for ten months in shady room and dry place.
Safety Protection:
It is a non-toxic and non irritating substance, which will not cause harm to animals and plants in the ecological environment; The product is neutral to weakly alkaline. Pay attention to labor protection during operation, and try to avoid contact with skin, eyes, etc. After contact, rinse with plenty of water.
MA/AA.Na protective measures:
MA/AA.Na is the sodium salt of the copolymer of methyl acrylate (MA) and acrylic acid (AA). It is commonly used as a scale and corrosion inhibitor in water treatment applications. While MA/AA.Na is generally considered to be safe, it is important to follow certain protective measures when handling and using it. Here are some recommended protective measures:
- Personal Protective Equipment (PPE): Wear the following PPE when handling MA/AA.Na:
- Gloves: Use chemical-resistant gloves made of materials such as nitrile or neoprene to protect your hands from contact with MA/AA.Na.
- Eye Protection: Wear safety goggles or a face shield to protect your eyes from potential splashes or mists.
- Clothing: Wear protective clothing, such as a lab coat or apron, to minimize skin exposure to MA/AA.Na.
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MA/AA.Na protective measures:
- Ventilation: Ensure adequate ventilation in the work area to minimize the risk of inhalation of MA/AA.Na dust or vapors. Use local exhaust ventilation or other appropriate engineering controls to capture and remove MA/AA.Na dust or vapors from the work area.
- Storage: Store it in appropriate containers that are tightly sealed and labeled correctly. Follow recommended storage conditions, such as temperature and humidity requirements, to maintain the stability of MA/AA.Na. Keep it away from sources of ignition and incompatible substances.
- Handling: Handle it with care to avoid spills or accidental exposure. Use appropriate transfer equipment and avoid generating dust or splashing MA/AA.Na during transfer or use.
- Cleaning: If it spills, clean it up immediately using absorbent materials and personal protective equipment. Dispose of contaminated materials according to applicable regulations and guidelines.
- Training: Provide proper training to employees on the safe handling and use of it. This should include information on the hazards associated with MA/AA.Na, safe handling procedures, emergency response protocols, and the proper use of PPE.
Always refer to the manufacturer’s safety data sheet (SDS) for specific information on hazard identification, recommended control measures, and emergency response procedures for the particular it product you are using.