DEZA, a. s. is a producer of basic aromatic chemicals designated for further chemical use. Our products are used as precious raw material in the production of carbon materials, paints and pigments, softeners for plastics, plasticizers for concrete and polyurethanes.
Products
1. Pitch and tar oils
- Binder pitch
- Wash oil
- Impregnation pitch
- Anthracene oil fraction II
- Carbon black feedstock
- Tar oil
2. Benzene
3. Naphthalene
- Naphthalene technical 97%
- Naphthalene refined 99%
4. Aromatic Solvents
- Toluene 99%
- Xylene - technical grade
- BTX fraction
- Solvent naphtha
5. Specialty products
- Anthracene
- Carbazole
- Anthraquinone
- Anthraquinone - dispersion
- Acenaphthene
- Pyrene
- Fluorene
- Tetraline
- Coumarone-Indene-Resins
6. Sulfur and bicarbonate
- Bicarbonate – aqueous solution (20–25%)
- Sodium hydroxide – aqueous solution (8 – 12%)
- Sulfur 99% - liquid
7. Phthalic anhydride, plasticizers and esters
- Phthalic anhydride
- Bis(2-propylheptyl) phthalate
- Bis(2-ethylhexyl) phthalate
- Di-''isononyl'' phthalate
- Dibutyl phthalate
- Diisobutyl adipate
- Bis(2-ethylhexyl) adipate
8. Phenols, cresols, tar acids
- Phenol 99%
- o-Cresol 99%
- m,p-Cresol - mixture
- Xylenol blend
- 3,5-Xylenol fraction
- 3,5-Xylenol 99%
Source: Deza A. S.
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