Glyceryl monostearate (glyceryl monostearate) produced from natural vegetable oils and fats GMS), referred to as monoglyceride, has more than 90% active ingredients purified by molecular distillation technology. It is also called molecular distillation monoglyceride. It is the most widely used food additive and is safely used in the production and processing of food, medicine, plastics, etc. , accounting for more than half of the emulsifier usage in the market. It has emulsifying, dispersing, stabilizing, defoaming, antistatic, coating and starch anti-aging properties.
Application of distilled monoglyceride in plastic additives:
1. Assist foaming and resist shrinkage
In order to adapt Due to environmental protection requirements, Freon foaming agents will be gradually phased out. It can be used as a foaming aid for high-foaming polyethylene and polystyrene, and can be used with butane and other foaming agents to achieve very good results. Moreover, the surface of foam products using it is very smooth and bright, without shrinkage.
2. Lubricating and antistatic
It can reduce the friction between polymer molecules, thereby reducing the viscosity of the polymer melt and improving its fluidity. It has the advantages of good compatibility with resin, easy dispersion, and is suitable for transparent products.
3. Assist plasticization and modification
Distilled monoglyceride PE, PP, PVC, PS and other plastic raw materials have good compatibility and can improve flexibility. The appearance is more beautiful.
It is particularly effective as a plasticizer and modifier for nitrocellulose, alkyd resin, nylon products, engineering plastics, etc.
4. Anti-fog and anti-drip
The atomization on the surface of agricultural plastic film not only blocks the sunlight, but also condenses water droplets dripping on the crops, which will cause serious damage. Damage crop growth. It can produce very good anti-fogging effect. Through its surface activity, the surface of the film can be easily moistened, and the condensed water droplets can stay along the film to avoid falling directly.
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