Stable oxidizer composition for use in formulations

A method of preparing an oxidizing composition, the method comprising:

• providing a multi-layer coated oxidizing particle comprising potassium monopersulfate in the form of a triple salt having the formula:
• 2KHSO5—KHSO4—K2SO4 wherein the triple salt comprises K2S2O8 in an amount that is less than 0.5 wt. % of the triple salt;
• and wherein said multi-layer coated oxidizing particle is prepared by depositing a first inner layer comprising an inorganic salt on said oxidizing particle;
• depositing a second intermediate silicate-polymer layer or silicate layer which is different from said first inner layer;
• and depositing an outer organic polymer layer comprising a polysaccharide.

A reduced allergenic potassium monopersulfate composition comprising:

• an multi-layer coated oxidizing particle comprising potassium monopersulfate in the form of a triple salt having the formula 2KHSO5—KHSO4—K2SO4 wherein the triple salt comprises K2S2O8 in an amount that is less than 0.5 wt. % of the triple salt;
• wherein said multi-layer coated oxidizing particle comprises a first inner layer comprising an inorganic salt deposited on said oxidizing particle;
• a second intermediate silicate-polymer layer or silicate layer which is different from said first inner layer;
• and an outer polysaccharide layer.

A method of making a reduced allergenic potassium monopersulfate composition, the method comprising:

• preparing a multi-layer coated oxidizing particle comprising potassium monopersulfate in the form of a triple salt having the formula:
• 2KHSO5—KHSO4—K2SO4 wherein the triple salt comprises K2S2O8 in an amount that is less than 0.5 wt. % of the triple salt;
• and wherein said multi-layer coated oxidizing particle is prepared by depositing a first inner layer comprising an inorganic salt on said oxidizing particle;
• depositing a second intermediate silicate-polymer layer or silicate layer which is different from said first inner layer;
• and depositing an outer polysaccharide solution to produce a polysaccharide layer.