... -oven gas and rich gas of refinery coking which is hydrogenated and of coking gas refinery.Physical and chemical properties: itemindexitemIndexAppearanceDark ...
... and having no friction exhausts. The diaphragm is made of hydrogenated acrylonitrile-butadiene rubber, which resists the corrosion and has long ...
... catalyst, the alkyl anthraquinone dissolved in the organic solvent is hydrogenated to produce the alkyl anthra-hydroquinone, which is oxidized to ...
... control and quality test of tar, asphalt, paraffin, resin, fats, rosin, lubricant, Vaseline, medical ointment, ointment, suppository, edible oil and greas ...
... with potassium hydroxide or another strong base, and then catalytically hydrogenated, it becomes a naringin dihydrochalcone, a compound roughly 300-1800 ...
... -oven gas and rich gas of refinery coking which is hydrogenated and of coking gas refinery.Physical and chemical properties:itemindexitemIndexAppearanceDark ...
... agent which has replaced the acidic sizing agent (Gum Rosin) greatlyAdvantages: Comparing to rosin size, AKD sizing agent is a chemical treatment ...
... clear liquid when heating to melt,no odor and impurityCompliesIngredient100% hydrogenated vegetable oil without mineral waxCompliesShelf life2 yearInspection: Sun honghuochecked by ...
... used to adjust the longevity and strength of adhesion as rosin resins itemH25H30H50H75test methodAppearancepastillepastillepastillepastilleeyeballingSoftening point °C90-12090-12090-110100±5Roll & Ball ...
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