Chemical absorbent pads, enhanced with surfactants to enable dehydration and oil removal, are resistant to strong acids and alkalis. They are suitable for absorbing acidic, corrosive, and other hazardous chemical liquids as well as chemical oils, making them essential for handling spills involving dangerous liquids. This article introduces the classifications of chemical absorbent pads and outlines emergency response procedures for chemical spills.

1. Classification of Chemical Absorbent Pads

Chemical absorbent pads are widely used for all types of chemical spills, especially for acidic and corrosive hazardous chemicals, including 98% sulfuric acid and 30% sodium hydroxide. Using chemical absorbent pads is crucial for safely managing these spills. Made of polypropylene, the pads are chemically stable and do not degrade when in contact with corrosive liquids. Their bright yellow color serves as a warning to prevent misuse or theft. These pads can also absorb petroleum-based liquids and aqueous solutions.

The main types of chemical absorbent pads include chemical absorbent sheets, chemical absorbent socks (or strips), chemical absorbent rolls, and chemical absorbent pillows.

• Chemical absorbent sheets: Ideal for small spill areas, these pads can be placed directly on the chemical liquid surface for quick absorption.

• Chemical absorbent socks: Designed for larger spill areas and volumes, these socks help contain and reduce the spread of the spill, making cleanup more manageable.

• Chemical absorbent rolls: Suitable for indoor spills, these rolls can be laid across floors to absorb and contain leaking chemicals.

• Chemical absorbent pillows: These have a high absorption capacity and are used to soak up large quantities of corrosive acids, alkalis, and other hazardous liquids.

2. Emergency Spill Response for Chemicals

Chemical storage in laboratories is generally limited, but accidental spills can occur. The following basic steps should be followed:

• Immediately put on chemical-resistant gloves and protective goggles from the spill emergency kit.

• Apply super absorbent materials at the leading edge of the spill and stir with a broom or similar tool to thicken and solidify the liquid. This greatly reduces the toxicity and spread of oil and chemicals.

• Quickly deploy chemical absorbent pads or socks, connecting them to block and contain the spill, preventing it from spreading and contaminating larger areas.

• Place chemical absorbent pads over the contained spill area. Their strong absorbency quickly soaks up oils and chemicals, minimizing pollution and exposure risks from vaporizing hazardous substances.

• After the bulk of the spill is absorbed, use industrial wiping cloths to thoroughly clean any remaining residue.

Summary:
Chemical absorbent pads provide an effective, safe, and environmentally friendly solution for hazardous chemical spill management. Their rapid absorption and containment capabilities reduce health risks and environmental contamination. As a leading domestic manufacturer of chemical absorbent pads, Wiepstar offers high-quality products and free samples to support enterprises and distributors in achieving safer operations.