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Company: Guangzhou Chengshuai New Material Co.,Ltd.
No.10, Jiqingxiang, Shiyicun, Shilou Town, Panyu Dist., Guangzhou.China
Guangzhou 511447
Phone: +862034708468
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Date/Time:  10/10/19 7:49 GMT

Nonylphenol Disulfide Oligomer for Rosin Ester Rosin Resin

Guangzhou Chengshuai New Material Co.,Ltd.
Chemical Name: Nonylphenol Disulfide Oligomer

Appearance:Dark brown, viscous liquid
Sulfur Content,% 9.4-10.6
Chloride Concentration, % 0.1 max.
Viscosity at 100 °C, centistokes 30 – 100 mPa

ANTIOXIDANT HONOX-323 is used in rosin, rosin ester, rosin resin, adhesive,
petroleum oil and wax. It makes improvement in color bleaching and
disproportionation catalyst.

1, Rosin or rosin resins such as pentaerythritol rosin ester, maleic acid resins,
glycerol rosin ester: adding 0.2-0.3% 323 and 2-3 Gardner can be improved greatly.

2, Disproportionation of rosin: it is an efficient catalyst for the
disproportionation of rosin. It converts instable conjugated double bond in the
rosin molecule into stable conjugated double bond with an aromatic ring structure,
which means to convert the abietic acid into dehydroabietic acid. The dosage in
the process is 0.1-0.3% and optimum amount is 0.2%.

3, Anti-crystallization of rosin: Rosin is a non-crystalline transparent solid,
but it tends to crystallize. Crystallization of rosin causes a reduction in
rosin’s transparency and solubility, affecting its usage. Adding 0.2% 323 to the
rosin and it can improve its anti-crystallization performance. info at

Minimum Order: 100 kilograms

Nonylphenol Disulfide Oligomer for Rosin Ester Rosin Resin
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SOURCE: Import-Export Bulletin Board (
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