Foreverest Resources (Xiamen) Ltd.
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  • Company Name : Foreverest Resources (Xiamen) Ltd.
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Rosin Ester-Rosin Modified Phenolic Resin

Rosin Ester-Rosin Modified Phenolic Resin
Product Detailed
rosin ester high softening point; fast drying low cost enhancer in bonding capability enhancer in reflectiveness & texture

ROSIN ESTER-ROSIN MODIFIED PHENOLIC RESIN

PRODUCT IDENTIFICATION

CAS NO.

 

 

FORMULA

 

MOL WT.

 

rosin ester  H.S. CODE

38069000                                 

SYNONYMS

 

CLASSIFICATION

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE

 

MELTING POINT

 

BOILING POINT

 

SPECIFIC GRAVITY

 

Solubility in Benzene (1:1)

fully desolved, transparent

GENERAL DESCRIPTION & APPLICATIONS

Rosin Modified Phenolic Resin, a transparent irregular solid, is the vacuum treated product of esterification of glycerol (or pentaerythrite) with the polycondensate of rosin, phenol (or bisphenol A) and formaldehyde. It soluble in tar, ester, turpentine oil and similar solvents; insoluble in alcoholic solvents; partially soluble in petroleum products; mix well with vegetable oils; high softening point; fast drying. Rosin Modified Phenolic Resin can be used for phenolic resin paints (through polymerization with vegetable oils under heat); the resultant paint is fast drying, high in hardness, and shiny; as the low cost enhancer in bonding capability for pressure-sensitive adhesive, hot-melt adhesive, and other bonding agents; as the enhancer in reflectiveness and texture of printing ink.

SALES SPECIFICATION

rosin ester Appearance

transparent flakes or granular solid

rosin ester  Color (Fe-Co)

8 max

rosin ester Acid Value, mgKOH/g

20 max

rosin ester Softening Point (R&B), °C

135-150 min

TRANSPORTATION

PACKING

in 25/500kgs net paper bag. Dry and cool storage; avoid oxidants in transport.

Rosin Ester-Rosin Modified Phenolic Resin



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