ICNEA 2661—Manufacturing of chemical reagents and additives

Where 2661 sits

1. C Manufacturing industry
2. 26 Chemical raw materials and chemical products manufacturing industry
3. 266 Manufacturing of special chemical products
4. 2661 Manufacturing of chemical reagents and additives

What 2661 includes

• Refers to the production activities of various chemical reagents, catalysts and special additives.
• Including the manufacturing activities of the following chemical reagents and additives：
• Chemical reagents: metal compound reagents, non-metallic compound reagents, ammonium compound reagents, organic compound reagents, high-purity reagents, high-purity substances and standard reagents, analytical reagents and complex titrators, reagents and preparations for instrumental analysis, biochemical reagents, high-purity gases and special reagents, other chemical reagents;
• Catalysts: catalysts for petroleum refining, catalysts for petrochemical industry, catalysts for high molecular stacking, catalysts for inorganic chemical industry, catalysts for organic chemical industry, catalysts for pollution prevention and control, and other catalysts;
• Rubber additives: rubber accelerators, rubber anti-aging agents, rubber antioxidant preparations, rubber lubricants, rubber release agents, rubber isolators, rubber recycled rubber activators, latex special compounding agents, rubber reinforcing agents, other rubber additives;
• Plastic additives: plastic plasticizers, plastic antioxidants, plastic composite stabilizers, other plastic additives;
• Pesticide emulsifier;
• Finishing agents and additives for the textile industry (part): printing and dyeing additives, finishing agents, textile finishing materials;
• Finishing agents and additives for the papermaking industry: Binders for papermaking, pasting agents for papermaking, pasting additives, humidifiers, enhancers, retention aids, forming agents for papermaking, and other finishing agents and additives for the papermaking industry;
• Finishing agents and additives for the tanning industry: binders for tanning, glazing agents (brighteners), finishing agents, soft leather agents, leather waterproof agents, and other finishing agents and additives for the tanning industry;
• Lubricants, lubricating products;
• Additives for drilling: demulsifiers for drilling, additives for mud, water injection agents for drilling, viscosity reducers for drilling, and other additives for drilling;
• Biochemical preparations: fulvic acid preparations, other biochemical preparations;
• Carbon black: wear-resistant furnace black (super wear-resistant furnace black, high wear-resistant furnace black, other wear-resistant furnace black), general-purpose furnace black (high-structure general-purpose furnace black, low-structure general-purpose furnace black, other general-purpose furnace black), pigment carbon black, spray carbon black, acetylene carbon black, other carbonblack;
• Carbon enhancer;
• Animal carbon black: bone carbon black, blood carbon black, skin carbon black, horn carbon black, and other animal carbon black;
• The following product manufacturing activities are included in this category;
• High-purity boric acid (nuclear power);
• Polyvinyl chloride rare earth modified additives;
• Polyurethane rubber heat resistance rare earth additives;
• Rare earth additives for modified asphalt of waste tire rubber powder;
• Rare earth additives for other polymer materials;
• Rare earth UV shielding additives for organic synthetic polymer materials;
• Rare earth micro fertilizer;
• Rare earth colorant;
• Catalytic materials for petroleum cracking;
• Rare earth denitration catalyst;
• Motor vehicle exhaust gas purification catalyst;
• Industrial catalyst;
• Biocatalysts (enzymes and enzyme products);
• Nano catalyst material;
• Enzyme preparation for cellulosic fuel ethanol production;
• Soybean heavy stubble agent;
• Gram yellow dry;
• Daoxiangsu;
• Antacid;
• Peanut treasure;
• Stable chlorine dioxide;
• Precious metal nano-catalytic materials;
• Rhodium catalytic material;
• Palladium catalytic material;
• Platinum catalytic material;
• Precious metal compounds and homogeneous catalysts.

2661 in other systems