Chemical industry

Brief introduction of contents:

The chemical industry occupies an important position in the national economy of various countries and is the basic industry and pillar industry of many countries. The speed and scale of the development of the chemical industry has a direct impact on all sectors of the social economy, and the annual output value of the world's chemical products has exceeded $1.5 trillion. Because the chemical industry has many categories, complex processes and diverse products, the pollutants discharged in the production are many kinds, large quantities and high toxicity, so the chemical industry is a major polluter. At the same time, chemical products in the processing, storage, use and waste disposal and other links may produce a large number of toxic substances and affect the ecological environment, endanger human health. The sustainable development of chemical industry is of great practical significance to the development of human economy and society.

Industry classification:

We divide the chemical industry into three categories: petrochemical, basic chemical and chemical fiber.

The basic chemical industry is divided into nine sub-categories: fertilizers, organic products, inorganic products, chlor-alkali, fine and special chemicals, pesticides, daily chemicals, plastic products and rubber products.

Classification of raw materials:

Inorganic chemical raw material

Elemental, industrial gas, inorganic base, inorganic acid, inorganic salt, oxide, non-metallic mineral, other unclassified inorganic chemical raw materials

Chemical ore

Sulfur ore, potassium ore, phosphate ore, boron ore, other chemical ore

Organic chemical raw material

Alkanes and derivatives, olefins and derivatives, alkynes and derivatives; Alcohols, acids, aldehydes, ketones, lipids, ethers, sulfones, amines; Carbohydrates, carboxylic acids and derivatives, quinones, aromatic hydrocarbons and derivatives, acid anhydrides

Organic intermediates, heterocycles, nitro compounds, halides, other unclassified organic chemical raw materials

Plastic raw material

General plastics: polyethylene, polypropylene, polyvinyl chloride, polystyrene

Engineering plastics: polyphenylene ether, polyphenylene sulfide, polyformaldehyde, polyether imide, polycarbonate, polycarbonate polymer, polyamide, polyester resin, thermoplastic elastomer, color master recycled material, other unclassified plastic raw materials

Rubber raw material

Rubber raw material: natural rubber

Synthetic rubber: styrene butadiene rubber, butadiene rubber, ethylene propylene rubber, recycled rubber, rubber excipient, butyl rubber, neoprene rubber, isoprene rubber SBS, other unclassified rubber raw materials

Resin

Resin: natural resin, epoxy resin, phenolic resin, acrylic resin,

Resin: natural resin, epoxy resin, phenolic resin, acrylic resin, unsaturated polyester resin, ion exchange resin, amino resin, silicone resin, other unclassified resin

Petroleum and products

Crude oil, fuel oil, lubricating oil, solvent oil, petroleum coke, paraffin, asphalt, refined oil, petroleum products, oil additives, gas petroleum products

Chemical additives

Coating additives, water treatment chemicals, information chemicals, electronic industry additives, paper auxiliaries

Rubber additives: antioxidant, vulcanization agent, accelerator, anti-scorch agent, dispersant, other rubber additives

Plastic additive

Flame retardant, heat stabilizer, light stabilizer, antioxidant, coloring agent, fluorescent whitening agent, blowing agent, crosslinking agent, coupling agent, antistatic agent, lubricant, release agent, flow drops, anti-mold agent, curing agent and curing accelerator, plasticizer

Leather additive

Textile, printing and dyeing auxiliaries, adsorbents, surfactants, emulsifiers, foaming agents, metal processing auxiliaries, other unclassified chemical auxiliaries

Food additive

Acidity regulator, antioxidant, bleach, coloring agent, anti-coagulating agent, defoamer, color protectant, enzyme preparation, emulsifier, leavening agent, flavor enhancer, preservative, sweetener, thickener, moisture retention agent, nutrient enhancer, other unclassified food additives

Feed additive

Nutritional additives, non-nutritional additives, amino acids, minerals, vitamins, antibiotics, antimicrobials, enzymes, antioxidants, mildewproof agents, other unclassified feed additives Chemical reagents: ethanol acetone potassium permanganate

catalyst

Special catalyst, catalyst carrier, other unclassified catalyst

glass

Deep processing glass, ordinary glass, architectural glass, special glass, other unclassified glass

fertilizer

Ammonia fertilizer, potassium fertilizer, phosphate fertilizer, compound fertilizer, biological fertilizer, trace element fertilizer, bacterial fertilizer, pesticide fertilizer, plant growth regulator, other unclassified fertilizer

pesticide

Herbicides, fungicides, insecticides, mites, rodenticides, mixed dosage forms, biological pesticides, other unclassified pesticides

Synthetic drug

Anti-infection, antipyretic and analgesic drugs, vitamins, anti-parasitic drugs, hormone drugs and endocrine system drugs, anti-tumor drugs, cardiovascular system drugs, respiratory system drugs, central nervous system drugs, digestive system drugs, urinary system drugs, liquid system drugs, water and electrolyte regulation and acid-base balance drugs Anesthetic drugs for surgery, antihistamines and poisons, biochemical drugs, antiseptic and trauma surgery drugs, ent drugs, dermatology drugs, diagnostic drugs, nourishing and nourishing drugs, radiorepositin apis, pharmaceutical drugs and additives, other chemical apis

biochemistry

Ceramics, laboratory supplies, pyrotechnics, other polymers

Plastic product

Plastic film, plastic sheet, joint, rod, plastic pipe, profile, plastic container, automotive plastic, electronic plastic, industrial and agricultural plastic products, plastic building materials, plastic crafts, household plastic products, plastic packaging supplies, other unclassified plastic products

Rubber products

Tires, rubber belts, rubber tubes, agricultural rubber (milk) rubber products, industrial rubber (milk) rubber products, cultural and educational rubber (milk) rubber products, medical rubber (milk) rubber products, household rubber (milk) rubber products, sealing rings, other not classified

Household chemicals

Perfume and cosmetics raw materials, makeup products, skin care products, oral products, hair products, toiletries, soap, washing, cleaning agent, fragrance agent, deodorant, insect repellent, other unclassified daily chemicals

polyurethane

Polyurethane raw materials, PU products, other unclassified polyurethanes

adhesive

Inorganic adhesives, natural adhesives, synthetic adhesives, polyvinyl alcohol and polyvinyl acetate adhesives, polyurethane adhesives, hot melt adhesives, resin adhesives and acrylic adhesives, inorganic adhesives, rubber adhesives, phenolic, urea formaldehyde, melamine adhesives, other unclassified adhesives

Chemical fibre

Slicing, polyester, nylon, acrylic, spandex, polypropylene, Vinylon; Acetate fiber, viscose fiber, polyester fiber, functional fiber, artificial fiber, other undifferentiated chemical fiber

Dye

Direct dyes, disperse dyes, reactive dyes, acid dyes, cationic dyes, fiber dyes, leather dyes, pigment printing pulp, film dyes, other unclassified dyes

coating

Architectural coatings, automotive coatings, Marine coatings, furniture coatings, anti-corrosion coatings, wood coatings, water-based, powder coatings, general purpose coatings, ink paints, special coatings, other unclassified coatings

pigment

Inorganic pigments, organic pigments, other unclassified pigments

fragrance

Industry prospects:

According to the "2010-2015 China Fine Chemical Industry Investment Analysis and Prospect Forecast Report" [2], the reasons for China's low refinement rate are that the development of domestic related technologies is relatively backward, and foreign chemical giants with advanced technology have implemented technology blockade, and the development of China's fine chemical industry lacks advanced technology support; Second, China's fine chemical enterprises are mainly small and medium-sized private enterprises, and large state-owned chemical enterprises with resource advantages [2669.99-0.12%] and capital advantages are not very enthusiastic about the development of fine chemical products, which also leads to a low precision rate in China.

The cooperation between Sinopec and BASF to enter the field of fine chemical industry, Sinopec can effectively introduce BASF's advanced production technology of fine chemical products, and vigorously develop the fine chemical industry with its huge resource advantages, which is conducive to the development of China's fine chemical industry and the improvement of the precision rate.

The development of fine chemical industry is an important step to achieve the structural adjustment and industrial upgrading of the chemical industry, and the seven emerging strategic industries proposed by the state to focus on support are also closely related to fine chemical industry, and almost every industry needs to use fine chemical products. In the future, as large state-owned enterprises such as Sinopec gradually pay attention to the development of fine chemical industry, The development prospect of China's fine chemical industry is very optimistic.