TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The disintegrating agent is potassium carbonate, sodium carbonate, sodium bicarbonate, ammonium bicarbonate or ammonium nitrate. The pH regulator is sodium hydroxide, aqueous ammonia, phosphate, citric acid or phosphoric acid. The penetrating agent is organo-silicon. The fillers are white carbon black, kaolin, kieselguhr or bentonite. Preferred Method: Piperidine, urea, moisture particulate agent, adhesive, stabilizer, disintegrating agent, penetrating agent, pH regulator and fillers are smashed in the presence of air flow, a wetting method is used for pelleting and extruding for preparing spherical or column-shaped granule.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Composition: The moisture particulate agent of piperidine, comprises (in %): piperidine (10-50), urea (5-25), particulate agent (1-10), wetting agent (1-10), adhesive (1-8), stabilizer (1-5), disintegrating agent (1-15), penetrating agent (1-5) and fillings. The stabilizer is catechol, butyl glycidyl ether, phenyl glycidyl ether, tolyl glycidyl ether, polyvinyl diglycidyl glycol, epichlorohydrin, sodium sorbate, epoxidized soybean oil, linseed oil, hydroquinone, eugenol, citric acid, methyl paraben or p-hydroxybenzoate.    TECHNOLOGY FOCUS - POLYMERS - Preferred Components: The wetting agent is sodium dodecyl sulfate, sodium lauryl sulfate, polyoxyethylene octylphenol ether sulfate, alkyl naphthalene sulfonate or alkyl sulfonate. The particulate agent is lignin sodium sulfonate, calcium lignosulfonate, sodium lauryl polyoxyethylene ether sulfate, alkyl naphthalene-formaldehyde condensate iodate, potassium oleate, sodium oleate, polyoxyethylene alkyl ether iodate, alkyl phenol polyoxyethylene-formaldehyde resin, polyoxyethylene alkyl phenol ether sulfonate, polyoxyethylene-polyoxypropylene ether copolymer, Nekal (RTM: Sodium alkyl naphthalene sulfonate), sodium salt of hydroxy acid, dodecyl polyoxyethylene butyl phenyl ether or alkyl naphthalene-formaldehyde condensate sulfate. The adhesive is polyethylene glycol 200-4000, ethylene glycol, propylene glycol or glycerol.