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Penta Ester Gum
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Penta Ester Gum

Penta Ester Gum is found to be useful as moisture protecting material with delayed release of drug. The ester of gum is widely used in Aluminium paint medium, adhesives and clear varnishes. Penta ester gum is made from gum rosin or refined gum rosin through esterification with glycerolused in pressure sensitive adhesives products. It is readily soluble in all aromatic & aliphatic hydrocarbon solvents, M.T.O.
Penta Ester Gum
PHYSICAL & CHEMICAL PROPERTIES
Product Code Acid Value Mg KOH/gm Viscosity 50% @ 30 ˚ c in FCB$ Melting Point ˚ c Tolerance of 50 % solution Color of 50 % solution in Solvent Recommended Applications
701 Penta Estergum 20 Max 15 – 20 in Toluene 85 – 95 1 : α to MTO 10 Max Primers, Aluminium paints, NC Lacquers, Adhesives.
702 Glycerol Estergum 20 Max 15 – 18 in Toluene 85 – 95 1 : α to MTO 10 Max Adhesive, etc.
703 Calcium Resinate 75 – 80 50 – 70 in MTO 95 – 105 1 : α to MTO 10 Max Primers and Foundry industries
704 Calcium Zinc Resinate 80 – 85 60 – 80 in MTO 100 – 110 1 : α to MTO 10 Max Primers and Foundry industries
705 Calcium Magnesium Resinate 80 – 85 60 – 80 in MTO 100 – 110 1 : α to MTO 10 Max Primers and Foundry industries
INFORMATION GIVEN ABOVE IS PROVIDED BY OUR EACH PRINCIPLE.



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