Product Description:
Rosin is a renewable natural resin that is a mixture of various resin acids, small amounts of fatty acids, and neutral substances. The main components of rosin resin are various resin acids (molecular formula C19H29COOH), with a content of over 90%.
Product Parameter:
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Description
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Rosin is a renewable natural resin that is a mixture of various resin acids, small amounts of fatty acids, and neutral substances.
The main components of rosin resin are various resin acids (molecular formula C19H29COOH), with a content of over 90%. Resin acids have a three ring skeleton structure, most of which contain two double bonds and one carboxyl group as two active centers. Through esterification and neutralization with carboxyl groups, as well as addition, hydrogenation, disproportionation, polymerization with double bonds, the physical and chemical properties of rosin can be changed, greatly expanding its application fields and being widely used in industries such as coatings, inks, and adhesives. These chemically processed rosin products are collectively referred to as rosin modified resins or modified rosin resins. |
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CAS No.
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91081-53-7
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Other Names
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Rosin modified resin
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MF
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C19H29COOH
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Model
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MP160
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Appearance
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Yellow transparent Solid
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Material
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Various resin acids
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Application
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Recommended to use in alcohol based ink and water-based printing Ink.
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Grade
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Industrial Grade
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Advantage
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Good pigment dispersion
Good inktransferand printablility High Gloss |
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Sample
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Available
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Softening Point (R&B)℃
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155 165
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Acid Number (KOHmg/g)
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160 - 190
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Viscosity 50% in Ethano 125℃
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110 130
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Packing
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25kg/bag
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HS code
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38069000
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MOQ
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1 Ton
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Shipping method
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DHL,UPS,FedEx,Sea,Air
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Delivery time
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7-15 days
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