DBE is a refined dimethyl compound of succinic acid, glutaric acid and adipic acid (dimethyl adipate, dimethyl glutarate, dimethyl succinate), which is characterized by slight odor and low steam pressure.

EGDA is mainly used in spots coating, outdoor inkjet, PCB circuit board ink, electronic ink, sodium silicate curing agent, water-based adhesive and casting organic ester curing agent.

Ethanol is a kind of alcohol, is the main component of wine, also known as alcohol, fire wine, neutral. Ethanol is flammable and is commonly used as a fuel, solvent and disinfectant. It is also used in organic synthesis.

Colorless, transparent and pungent odor liquid, it include 45%~70% of meta-xylene, 10%~15% para-xylene and 10%~15% of ortho-xylene. insoluble in water.

Calcium hypochlorite, an inorganic compound with the chemical formula Ca(ClO)2, is often used in the bleaching process of chemical production. It plays an important role in industrial production because of its rapid onset and prominent bleaching effect.

Mainly used for making polyester, polyester, polyester resin, moisture absorption agent, plasticizer, surfactant, synthetic fiber, cosmetics and explosives, and used as dyes, inks and other solvents, preparation of engine

Glycerol is a chemical compound with the formula HOCH2CH(OH)CH2OH. This colorless, odorless, With many names (see Table), it is a sugar alcohol and fittingly is sweet-tasting and of low toxicity. Glycerol has three hydrophilic alcoholic hydroxyl groups that are responsible for its solubility in water and its hygroscopic nature. Its surface tension is 64.00 mN/m at 20°C and it has a temperature coefficient of -0.0598 mN/(m K). It is a central component of lipids.

Diethylene glycol (DEG) is an organic compound with the formula (HOCH2CH2)2O. It is a colorless, practically odorless, poisonous, and hygroscopic liquid with a sweetish taste. It is miscible in water, alcohol, and ethylene glycol. DEG is a widely used solvent. polyurethanes, and plasticizers.It is a solvent for nitrocellulose, resins, dyes, oils, and other organic compounds. It is a humectant for cork, printing ink,

It is a colorless liquid with steady viscosity and good water absorption. It is nearly odorless, uninflammable and minutely toxic. Its molecular mass is 76.09. Its viscosity (20oC), specific heat capacity (20oC) and latent heat of vaporization (101.3kpa) are respectively 60.5mpa.s, 2.49KJ/(kg. oC) and 711KJ/kg. It can be mixed and solved with alcohol, water and various organic agents.

Pure beeswax is white, normally see beeswax is flaxen, medium yellow or dark brown wait more, this is because of the fat soluble carotenoid that exists in pollen, propolis or other pigment is caused by. At room temperature, beeswax is a solid state, with a similar smell of honey and bee pollen beeswax aroma. At 20℃, the specific gravity is 0.954-0.964. The melting point varies with the source and the processing and extraction method, and is generally between 62-67℃. At 300℃, beeswax into smoke, decomposition into carbon dioxide, acetic acid and other volatile substances.