How do disposable cornstarch tableware form?
Disposable cornstarch tableware is a kind of disposable tableware formed by foaming starch. Hengfeng is a professional disposable cornstarch tableware manufacturer in china, today, Let us introduce the disposable corn starch tableware is how to shape , It is made of 86-93 parts by weight of modified cornstarch, 0.8-1.2 parts by weight of release agent zinc stearate, and 0.2-0.4 parts by weight The accelerant potassium sorbate, 1.5-2 parts by weight of thickener sodium polyacrylate, 45-53 parts by weight of stabilizer, and several parts by weight of water are mixed and stirred to obtain the mixture, which is obtained by hot pressing. The stabilizer is made by mixing wood pulp fiber and modified chaff in a ratio of 1:1.5-2. Modified corn starch is a mixture of corn starch, tea polyphenols and water in a mass ratio of 1:0.22-0.28:1.5-1.8, ultrasonic treatment at 35KHz for 35-40min, suction filtration, and concentration of the filtrate to 1% of the volume of the filtrate. ...