Cosmetic Preservative, XK-99B
The XK-99B cosmetic preservative inhibits the growth of bacteria, fungi and algae. This shampoo preservative is used in daily cleaning supplies such as shampoo, sanitary wipes, and lotions.
Chemical composition: Isothiazolinone
Physical and chemical features
Effect of antisepsis and mildew:
|| Amber or light yellow liquid
| Content (%)
|| 2 ~ 4
| Recommended dosage (%)
|| 0.05 ~ 0.15
|| Dark, cool place
| Concentration (%)
|| Inhibition zone on the mold (mm)
|| Inhibition zone on the bacteria (mm)
| Acute oral toxicity test in mice LD50 (g/Kg)
| Acute skin irritation test in rabbits (original liquid)
|| Mild irritant
Packaging: 1.0Kg/bottles, 25Kg/barrel
Users should protect against contact with skin and eyes. If the preservative does touch skin or eyes, rinse immediately with water.
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.