Laundry | Formula Chemical- commercial easily use fabric softener detergent washing powder formula ,Hydrogen Peroxide is for use as a concentrated sanitiser in all food and beverage processing plants. Product Bulletin. SILKY SOFT. Silky Soft is a combination fabric softener and laundry sour formulated to give cotton and cotton blends a soft feel at the same time neutralising any residual alkali left on the fabric after washing.Laundry | Formula ChemicalHydrogen Peroxide is for use as a concentrated sanitiser in all food and beverage processing plants. Product Bulletin. SILKY SOFT. Silky Soft is a combination fabric softener and laundry sour formulated to give cotton and cotton blends a soft feel at the same time neutralising any residual alkali left on the fabric after washing.