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Cosmetic Preservative, XK-100

XK-100 is a board spectrum preservative which can inhabit bacteria, yeast, and mold. It is suitable for wash-off cosmetic products including economical creams, emulsions, cleansing products, hair care and styling products, etc.

Chemical composition: Benzyl alcohol/ Methyl chloroisothiazolinon /Methylisothiazolinone


1. Due to non-formaldehyde sustained releasing, it is safe and effective. Low dosage can work.

2. Low salt content ensure it won’t affect the stability of the emulsion.

3. Its applicable range of pH is up to 8.

Physical and chemical indicators:

Items Indicators
Appearance Colorless to light yellow clear liquid
Effective components(%) 20~21
pH 6~7
Density(20℃.g/cm3) 1.0~1.1
Recommended dosage(%) 0.1~0.2
Storage Store in dark, and cool place

Packaging: 1Kg/bottle, 25Kg/barrel

Notes: Pay attention to personal protection when using it. If your skin and mucosa inadvertently contact with it, rinse the contact position by clear water immediately.

Nantong Boda Biochemistry Co., Ltd. specializes in producing preservatives, fungicides, and pesticides for a wide range of daily products. Formerly Xinke Daily Chemical Co. and established in 1999, our company was renamed Nantong Boda Biochemistry Co., Ltd. in 2003. The same trademark, “XK,” is still used. The XK brand is well-known and favored by international manufacturers in the fields of cosmetics, construction, home decor, water treatment, textiles, cleaning products, and paper. Our main products--wood protection and kathon-based preservatives--are widely used in many countries, and the feedback from our clients is universally positive. Our products kill and inhibit the growth of bacteria, mildew, and fungi, so your products can remain fresh for extended periods of time.
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