Bleaching agent for rosin ester
Arkema ROSINOX equivalent;it's high efficient bleaching agent,catalyst & antioxidant for diffferent rosin,rosin esters and derivates.it's also a high cure rate nitrosamine free vucanizing agent for different rubber & plastic,vegetable oils.sulfur content:29.5%-31.5%,Softening point,95℃-115℃
Composition: Para-tert-butylphenol disulfide polymer
Synonym:
Arkema ROSINOX equivalent
poly-tert-butylphenol disulfide;
paratertiobutyl phenol disulfide polymer;
Poly-tert-butylphenol 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;
Curing Resin
Specification
Appearance
Yellow to light brown pastilles or powder
Visual
Sulfur content,%
29.5-31.5
Combustion
Softening point, ℃
95-115
Ring & Ball
Application:
bleaching agent ROSINOX is alkylphenol disulfide polymer.it is a kind of multifunctional agents for rosin and rosin esters.
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excellent bleaching agent in the disproportionation of rosin or rosin esters.it reduce the color of gum rosin and gum rosin ester greatly.
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excellent antioxidant in the disproportionation of rosin or rosin esters. It improve the heat resistant and light resistant ability of the gum rosin and gum rosin ester.
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excellent catalysts in the disproportionation of rosin or rosin esters. It can make the reaction more quick.
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excellent stabilization agent in the disproportionation of rosin or rosin esters.it can make the gum rosin and gum rosin ester more stable under the light and heat exposure for long term
Advantages:
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reduce color greatly with low dosage
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better color stability
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Non-nitrosamine;environement -friendly
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Lower tack to make it easier to stock and handle
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Lower volatility
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Lower volatile degradation products
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Very good antioxidant properties
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Improve heat age of vulcanizates because of its generation of mono- and di-sulfic crosslinks
Package:
Storage:
It should be stored in dry & cool environment(below 86 °F/30℃) in closed original containers.
Shelf Life:
2 years if stored as indicated above
關鍵字: Arkema ROSINOX equivalent; bleaching agent rosin esters
Qingdao Scienoc Chemical Co., Ltd has been engaged in manufacturing,R&D and marketing of organic sulfur and phosphorus contained (-S and -P group) compounds,some polymers and specialty additives since 1990s.our products are widely used in rosin,rubber & plastic,polyurethane,coating/painting/ink,polymers,adhesive,organic synthesis,metal extractant,paper,electrical ,medical,batteries,agricultural,oil drilling,water treatment etc different fields.