Down Garment, Down Jacket ...

DISPROPORTIONATED ROSIN (C19H29COOH) is obtained by isomerizing gum rosin with a Pd-C catalyst. It consists mainly of dehydroabi  Specification of disproportionated rosin:GradeXWWColor,The Lovibond Color No.,maxYellow,20 Red,2.1Yellow,40 Red,3.4Abietic Acid...

Down Garment, Down Jacket ...

Down Garment, Down Jacket ...

Gum rosin is distilled from pine gum.It is a kind of natural resin, mainly composed of various kinds of resin acid. Gum Rosin WW grade Specification: ...

Polymerized rosin is a modified products of gum rosin Polymerized rosin is a modified products of gum rosin,contains abietic type acids. It has a series of exellent properties such ashigher softening point, non-crystalline, good oxidation-resistance, higherviscosity in organic...

Special Resin for Road Marking Paint is obtained by addition and esterification of gum rosin. Product Properties: This product is specially used in thehot melt road marking paint. It is characterized by great adhesion, light colorand low acid value. Sofening point can be adjusted...

Glycerol ester of gum rosin are made from gum rosin or refined gum rosin through esterification with glycerol. Specifiction of Glycerol ester of gum rosin:Solubility ( with benzene 1:1 ): clearColor (FE-Co scale): 1-2 or 3-5 or 6-8Acid Value, mgKOH/g max: 9Sofening Point ( R&...

Pentaerythritol ester of gum rosin are made from gum rosin or light-colored rosin through esterification with pentaerythritol. Specification of pentaerythritol ester of gum rosin:   Solubility(with benzene 1:1 ):     clear   Color(Fe-Co...

Properties and uses:Turpentine is a kind of natural essential oil,a mixture with various terpenoid and hydrocarbon. specificationsAppearance:   Conform toAgriculture-forest Ministr's Std LY20574Color Max. :   Std solution.(I)Specific gravity Max. :  ...