Isobutyl paraben isobutyl paraben Fujian factory direct price isobutyl paraben

Characters: paraben, isobutyl acetate as colorless fine crystals or white crystalline powder. No foul. Insoluble in water (0.035g / 100ml, 25 ℃). Isobutyl paraben Use: preservative; Fungicides. Rarely used alone, often mixed with isopropyl, butyl, etc., as an oil-in-water emulsifier. Increased by 2 to 3 times higher than the solubility of pure ester. Easy for sauce. Isobutyl paraben Use: can be used as food preservative, fungicide. Japan currently allows the use of parabens, there are six kinds of ethyl, propyl, isopropyl, butyl, isobutyl ester and another, of which the strongest antibacterial effect butyl. The goods of various fungi, yeast have suppressed or kill, and are less affected by pH. Limit for soy sauce, vinegar, soft drinks, syrup, fruit sauces, fruits and fruits and vegetables (limited to the epidermis section). Hydroxy acid in an amount of 1.4 times. Content: 99.6% of total investment of 31 million yuan, is now 230 million fixed assets. The company invested a large scale, leading equipment, sophisticated technology, is one of the few large-scale chemical production enterprises, the company brings together the chemical industry class technology, quality, management talent, product sales in short supply, prospects, economic and social efficiency significantly. Jen Chi Century Chemical Co., Ltd. Xiamen willing to cooperate with domestic and foreign colleagues Chester, create the future