Technical Data Bulletin March 2012 3M Petroleum Sorbents Static Resistant Pads and Rolls HP Series Use 3M Petroleum Sorbents Static Resistant Pads and Rolls HP Series are specifically designed to be used for the safe clean up of highly flammable petroleum-based liquids. They are specially treated to resist static charge build-up and can be used effectively and efficiently when conditions are likely to produce static arcing - such as when relative humidity is low (below 20%) or when temperatures fall below freezing. 3M Petroleum Sorbents repel water and float (as long as surfactants are not also present). They are typically used on water to contain and adsorb hydrocarbons that are on the surface or in an emulsion in the water. Product Description 3M Petroleum Sorbents Static Resistant Pads and Rolls HP Series have a charge dissipating polypropylene scrim and are packaged in charge dissipating film. 3M Petroleum Sorbents are made from inert, synthetic fibers principally polypropylene and polyester. They are available in a wide range of formats and are lightweight and nominally dust-free. They have a high absorption capacity which minimizes the amount of waste for disposal. Color White (pads and rolls) Selection Guide Antistatic Products These antistatic products are designed for use in low temperatures and low humidity to help reduce the risk of sparking. Typical Liquids Adsorbed 3M Petroleum Sorbents are suitable for adsorbing hydrocarbons and non-polar organic solvents, eg., oil, paraffin, diesel, benzene, alcohols, toluene, trichloroethane, esters and ethers. Limitations of Use 3M recommends that a compatibility test with the liquid of interest be carried out prior to using the sorbent. For use in temperatures over 60C it is essential that such a compatibility test is made prior to use. Do not use on aqueous liquids or aggressive liquids, strong acids, caustic oxidizers or reactive chemicals. In particular there is a risk of degradation with the following: oleum, chlorosulfonic acid, liquid bromine, fuming nitric acid, chromic acid, sulfuric acid and hydrogen peroxide. Precautions 3M Petroleum Sorbents are not in themselves hazardous products however, they take on the characteristics of the liquids they adsorb. Adequate precautions should be taken when handling or storing hazardous / flammable materials and appropriate personal protective equipment should be worn. Users should be informed of the risks incurred in use, storage and disposal of used sorbents. Disposal Dispose of used sorbents only in accordance with local and national regulations. Disposal companies should be consulted for their recommendations. Waste Minimization 3M recommends that waste streams should be minimized wherever possible. 3M sorbents promote minimization by only being a small part of the total waste. In addition where laws allow, 3M Petroleum Sorbents can be disposed of by incineration yielding less than 0.2% ash (ASTM D-482). The high energy value of the sorbents is also favorable for incineration and waste-to-fuel systems. Absorption / Sorbency The sorbent capacity quoted in the table below is based on testing per ASTM F 726 Standard Test Method for Sorbent Performance of Adsorbents. In brief, the sorbent samples were immersed in 20 weight motor oil, drained and weighed. In the 1981 version of the standard, samples are immersed for a variable period of time in an attempt to make sure the sorbent is saturated. The sorbent is then drained horizontally. Shipping Nominal capacity Product Number Case or Roll per case Number Size / Case Weight ASTM F 726-81 or Roll lb (kg) gallons (liters) Roll HP-500 38 in x 144 in roll 20 (9) 73 (276) high capacity (96 cm x 365cm) static resistant Pads HP-556 17 in x 19 in 100 10 (4.5) 37.5 (142) high capacity (43 cm x 48 cm) static resistant HP-557 34 in x 38 in 50 20 (9,07) 75 (280) high capacity (86 cm x 96 cm) static resistant 2