All posts by Foreverest

WAA is a type of wood based activated carbon that produced by phosphoric acid activation process. It is specialty used for amino acid adsorption in water treatment, food industry and treatment process.

WWB is wood based activated carbon used for purification of process water in beverage industry.

WIM is wood based activated carbon, used for injection, medical treatment and medical ingredients, that under the national standard of Chinese Pharmacopoeia, 2010.

WFA is wood based activated carbon used for sugar decolorization process. It also can be used for refining process of saccharin, glucose, xylitol.

WWT is a form of wood based activated carbon used for water treatment. It is produced by chemical activation of sawdust using unique phosphoric process.

Wood Creosote Oil, is pyrolysis from wood. Mainly components are Guaiacol, Crosol and other phenols. Which is a strong effective disinfection and preservative. Wood Creosote has pungent, penetrating odor, it is an important materials of medicine for stomach.

Pine tar, also call as wood tar or wood tar oil, is a brownish to dark brown viscous liquid.

Foreverest supply wood tar oil (pine tar) for over 20years, the tar oil is prepared by the high temperature carbonization of pine wood under anoxic conditions.

Wood tar oil can be used for impregnating marine cables, rubber plasticizers, caulking rubber and medicine after dehydration or distillation.

α-Terpinyl Acetate (α-TA) is a monoterpene ester and a secondary plant metabolite. It is naturally found in plants such as cardamom, thyme, lovage, and laurel.

α-Terpinyl Acetate has a sweet herbal floral and lavender scent and can be used as a fragrance component and odorant for daily chemical products and daily products. Due to its safety, it can also be used as a food flavoring additive.

In industrial preparation, α-Terpinyl Acetate can be prepared from α-Pinene in the presence of H-β zeolite catalyst.

β-Caryophyllene also known as caryophyllene or (−)-β-caryophyllene. It is a natural bicyclic sesquiterpene that appears colorless to pale yellow oily liquid.

β-Caryophyllene is natural and distilled from clove leaf oil. It is widely used in the flavor and fragrance formulation of daily chemical goods.

δ-Damascone is the mixture of cis-isomer and trans isomers that appears liquid with fruity and blackcurrant-like odor.

It is industrially prepared by using the mesityl oxide and 1,3 pentadiene as raw material, and then through the dehydration reaction of alcohol ketone.

δ-Damascone is used in the preparation of high grade fragrance.