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Scope of application:
It is used for phenolic resin, electrical insulation paint, Trimethylphenol phosphate, fuel, surfactant, flotation agent, lubricating oil additive, preservative, cold proof plastic plasticizer, cracking dispersant, disinfectant, paint, pesticide, etc. it is also an important raw material for film.
Technical indicators
Project | Index |
appearance | Clear near water-white liquid |
Density (20), g / ml | 1.03-1.05 |
Distillation range (atmospheric pressure 101.325kpa) | Distillate volume before 195 (volume): ≤ 30% |
Distillate volume before 210 (volume): ≥ 93% | |
M-cresol content | ≥27.5% |
P-cresol content | ≤14% |
Phenol content | ≤28% |
O-cresol content | ≤ 10% |
2,4 xylenol content | ≤7% |
3,5 xylenol content | ≤7% |
Neutral oil | ≤0.8% |
Product performance:
Industrial cresol is also known as cresol, coal phenol, creosote oleic acid and coal tar oleic acid. It is a mixture of three isomers of o-cresol, m-cresol and p-cresol. It is a colorless or light yellow transparent liquid. Smell of phenol. Soluble in alcohol, ether, benzene, glycerol and petroleum ether, also soluble in sodium hydroxide aqueous solution, slightly soluble in water. It is corrosive and toxic. The maximum allowable concentration in the air is 5ppm. Inhaling steam can suffocate people.
Storage and transportation:
Shipment: Auto canned. Or packed in galvanized iron drums, 200 kg / barrel, stored in a ventilated and cool place, and stored according to the regulations of dangerous goods.
Output of Tangshan plant: 3000 t / a
Manufacturing
