Rosin Bleaching Agent OF-9

A high efficient bleaching agent, catalyst & antioxidant for different
rosin, rosin esters and the derivates.

Chemical Name: Para-tert-butylphenol disulfide.

Synonym:
Poly-tert-butylpheno , l disulfide;
Poly-alkyl phenol disulfide;
Alkylphenol disulfide oligomer;
PARA-tert-butylphenol disulfide polymer;
Alkylphenol disulfide polymer sulfur donor;
Alkylphenol disulfide polymer;
PARA-tertiobutylphenol Disulfide Polymer;
Tert-butylphenol disulfide polymer.

Application:

Bleaching agent OF-9 is alkylphenol disulfide polymer, performs
as a multifunctional agent for gum rosin and the derivates as following:
1) Excellent bleaching agent in the disproportionation of rosin or rosin
esters.It reduces greatly the color of gum rosin and gum rosin ester.
2) Excellent antioxidant in the disproportionation of rosin or rosin
esters, improving the heat resistant and light resistant ability.
3) Excellent catalysts in the disproportionation of rosin or rosin
esters, speeding up the reaction.
4) Excellent stabilizer in the disproportionation of rosin or rosin esters,
prolonging the stability of gum rosin and rosin ester under light and heat
exposure.

Advantages:

Non-nitros , amine, environement -friendly
Lower tackiness to make it easier for stock and handling
Lower volatility
Lower volatile degradation
Excellent antioxidant properties

Package: 
25kgs/kraft bag; As per customer's request.

Storage & Shelf Life:
Stored in dry & cool inhouse (below 86 F/30 C) in sealed original
containers.
2 years if stored properly.

Minimum Order: 1 kilograms