Chemicals used in industry, science, photography, agriculture, horticulture and forestry, unprocessed synthetic resins, unprocessed plastic substances, fertilizers, fire extinguishing compositions, quenching and metal welding preparations, chemicals for preserving food, leather-making materials and industrial adhesives.

0 10 1 industrial gas, simple substance

0 102 industrial chemical raw materials for industry, science, agriculture, horticulture and forestry.

0 103 radioactive elements and their chemicals

0 104 industrial and scientific chemicals, which do not belong to other categories of products.

0 105 chemicals and chemicals used in agriculture, horticulture and forestry.

0 106 chemical reagent

0 107 photographic chemicals and materials

0 108 unprocessed synthetic resins and unprocessed plastic substances (excluding unprocessed natural resins)

0 109 fertilizer

0 1 10 fire extinguishing composition

0 1 1 quenching chemicals

0 1 12 welding chemicals

0 1 13 food chemicals (excluding preservative salts for food)

0 1 14 chemicals for tanning materials and leather

0 1 15 industrial adhesives and glues (excluding paper adhesives)

0 1 16 pulp

0 1 17 energy

the second type

Pigments, varnishes, natural lacquers, rust inhibitors and wood preservatives, colorants, mordants, unprocessed natural resins, metal foils and metal powders for painters, decorators, printers and artists.

020 1 dyes and mordants (excluding food)

Pigment (excluding food and insulating materials), metal foil and metal powder for painters, decorators, printers and artists.

0203 food colorant

0204 ink

0205 Paints, paints and accessories (excluding insulating paint)

0206 Rust inhibitor and wood preservative

0207 unprocessed natural resin

The third category

Bleach and other materials for laundry, cleaning, polishing, decontamination and grinding preparations, soap, perfume, essential oil, cosmetics, shampoo and toothpaste.

030 1 Other people use soap, soap and other cleaning products, and materials such as bleach for laundry.

0302 Preparation for cleaning and decontamination

0303 Polishing and Polishing Preparation

0304 abrasive and its preparation

0305 spices and essential oils

0306 Cosmetics (except cosmetics for animals)

0307 toothpaste, a preparation for cleaning teeth.

0308 xunliao

0309 Animal detergents and cosmetics

There are more, I can send you an email.