TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Component: The cosolvent comprises ethanol, n-butanol, n-amyl alcohol, octanol, sunflower alcohol, 2-octyl alcohol, isopropanol, tertiary butanol, isobutanol, sec-butyl alcohol, isoamylol, octanol, isooctanol, 5-8C n-alkanol (heterogeneous alcohol), lauryl alcohol, stearyl alcohol, 1,4 butanediol, polyethylene glycol, fusel, acetone, butanone, cyclohexanone, diacetone, dimethylketone, polyvinyl pyrrolidone, isobutylamine, dimethyl ether, butyl oxide, methyl tert-butyl ether, methyl tert-amyl ether, petroleum ether, ethylene glycol monobutyl ether, ethylene glycol monomethyl ether, diethyl ether, sec-butyl methyl ether, n-ether, dimethoxymethane, nitromethane, 2-methyl pentane (octane), isooctane, cyclopentane, 2,6-tert-butylphenol, S-80 T-80 OP-7 dodecylphenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether, nonyl phenol polyoxyethylene ether, Peregal TX-10 (RTM: Fatty alcohol-polyoxyethylene ether), naphthenic acid, oleic acid, epoxidized soybean oil, castor oil, turpentine, cotton seed oil, (acid) silicon oil, cyclohexane, ethylenediamine, triethylamine, dibutylamine, triethanolamine NA(K.CA) OH benzaldehyde, dibutylphthalate, phthalic acid 2 formic acid two allyl fat, phthalic acid 2 formic acid essien fat, nitric acid fat (different essien), formic acid ester, ethyl acetate, different butyrate b fat, acetic acid butyl fat, acetic acid butyl acetate fat, dimethyl carbonate, dimethyl carbonate, glycerin triacetic acid fat, n-silicic acid, and/or boric acid tri(bi) fat different acrylic. The cetane value improver comprises nitric acid b fat, nitric acid c fat, nitric acid different c fat, nitric acid essien fat, nitric acid e fat, nitric acid different e fat, 2-ethyl nitric acid fat, (2-EHN) nitric acid b fat, nitro thinner, lauryl nitric acid fat, nitric acid n-butyl fat, nitric acid essien fat, alkyl peroxide, butyl peroxide, di-tert-butyl peroxide, or multi-alkyl peroxide. The thermal value agent is hydrogen peroxide, water-free hydrazine, tetrahydrofuran ,1,4-dioxane, methyl ethyl ketone peroxide, polyvinyl pyrrolidone, acetone, butanone, hydrogen peroxide, ether, isopropyl ether, ethyl tert-butyl ether, diethyl ether, water soluble metal salt, nitro silane compound, petroleum sulfonate (amine) zinc phosphate, trimethylpentane, propane, butane, pentane, butyl acetate fat, nitric acid fat, phosphate ester, ethanol, isopropanol, aviation kerosene, toluene, dimethylbenzene, o-xylene, methyl tert-butyl ether, methyl cyclopentadienes base tricarbonyl manganese, and/or dicyclopentadienyl iron. The anticorrosive agent is benzene triazole tri(bi) ethanolamine, liquid paraffin, aliphatic acid fat, fatty acid amide, fatty alcohol CI-1046 NS-Q3 BR-7064(BJ benzene ring), dimethyl carbonate, nitric acid of Michael essien fat, toluidine, methyl vinyl, 2,6-bi-tert-butyl cresol, hydroxy phenol dicresol, 2,6-bi-tert-4-methylphenol, bi- phenol, hexamethylene tetramine (HMTA) methenamine, benzoic acid, methyl methacrylate lauryl fat, barium sulfonate, polyvinylpyrrolidone, and/or paraffin. The buffer stable additive is chemical additive T1401 (RTM: N,N'-dimethyl propylene diamine), nonyl phenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether, HMTA methenamine, carboxide, salt sulfonic acid, chlorinated cetyl pyridine silica gel, silicon molecular sieve, silicon aluminum phosphate, and/or sodium dihydrogen phosphate. The seasonal adjustment agent is gas stopping agent consisting of additive having boiling point release-stopping function, including acetone that is capable of dissolving, layering, preventing gas resistance; or polyvinyl pyrrolidone having hydrophilic group and lipophilic group to be dissolved in water and several types of organic solvent as good mixed solvent. It makes preparation thicker, stops release of methanol vaporization and prevents gas resistance phenomenon. It preferably comprises n-butanol vinyl pyrrolidone and polyvinylpyrrolidone; or mixture of methylal, ethyl acetate, cerous nitrate, acetone, petroleum ether, dimethyl ether, diisopropyl ether, diethyl ether methyl tert- butyl ether, glycerol, propane, butane, and pentane.    TECHNOLOGY FOCUS - POLYMERS - Preferred Component: The anti-swelling agent is FPM fluorine rubber product with high fluorine content, acrylic acid copolymer including certain amount of high polarity gene, saturation nitro butadiene rubber, or fluorinated silicone rubber, preferably benzoic acid ring hexylamine (corrosion inhibitor) ethanediamine, ring hexylamine amylamine, hexylamine, and/or N,N'-dimethyl-1,2-propane diamine.