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- Contact Person : Mr. Zeng Feng
- Company Name : Jiangxi Native Produce Imp & Exp Co., Ltd.
- Tel : 86-791-6492289
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Pentaerythritol Ester of Gum Rosin(PER-90)
Product Detailed
Related Categories:Alcohol & Hydroxybenzene & Ether
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 Scale): 3-5
Softening point(R&B)Min: 90
Acid value mgKOH/g Max: 20
Specific gravity, 25/25: 1.060-1.090
Package: 1)in drums, 225kg/drum
2)o in intertexture bags, 25kg/bag
Pentaerythritol Ester of Gum Rosin(PER-90)