Chemigum P83 elastomeric modifier is for plasticized PVC, which improves mechanical properties and melt processing. It helps the end use application to resist abrasion, flex-fatigue, chemicals, oils and fuels.
The three R's for nutrient preservation are to reduce the amount of water used in cooking, reduce the cooking time and reduce the surface area of the food that is exposed. Waterless cooking, pressure cooking, steaming, stir-frying and microwaving are least destructive of nutrients. Frozen vegetables can be steamed.
water-soluble vitamins, especially thiamin, folic acid and vitamin C, can be destroyed during improper storage and excessive cooking. Heat, light, exposure to air, cooking in water and alkalinity are all factors that can destroy vitamins. If food is not eaten within several days, freezing is the best method to retain nutrients. Frozen