Iden­ti­fi­ca­tion

CAS Number

65997-06-0

Name

PAR­TIAL­LY HYDRO­GENAT­ED ROSIN

Prop­er­ties

Appear­ance

Light yel­low solid

Safe­ty Data

Sym­bol

Sig­nal Word

WGK Germany

3

MSDS Download

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our PAR­TIAL­LY HYDRO­GENAT­ED ROSIN CAS 65997-06-0

Spe­cif­ic Opti­cal Rotation

+31.0-+35.0

Col­or

≤200 Hazen

Soft­en­ing Point(r& b)

≥78°C

Acid Val­ue

≥170 mgKOH/​g

Abi­et­ic Acid

≤1.0%

Dehy­droa­bi­et­ic Acid

≤10%

Tetrahy­droa­bi­et­ic Acid

≥30%

Shelf Life

1 year

Stor­age

Store at room tem­per­a­ture and Store in a cool and dry place

Known Appli­ca­tion

Par­tial­ly hydro­genat­ed rosin (CAS 65997-06-0) is main­ly used in adhe­sives, coat­ings, and the rub­ber indus­try. In adhe­sives, it sig­nif­i­cant­ly enhances ini­tial tack and aging resis­tance, mak­ing it wide­ly applic­a­ble in pres­­sure-sen­si­­tive and hot-melt adhe­sives. In coat­ings and inks, it improves film for­ma­tion, adhe­sion, gloss, and oxida­tive sta­bil­i­ty. In the rub­ber indus­try, it serves as an excel­lent tack­i­fi­er, strength­en­ing the bond­ing between rub­ber and rein­forc­ing materials.

Gen­er­al View of Documents

This prod­uct is devel­oped by our R&D com­pa­ny Warshel Chem­i­cal Ltd (https://​www​.warshel​.com/).

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