MZO-31-MS7 is a fine white powder with a characteristic odor. It is composed of Zinc Oxide and Hydrogen Dimethicone. While formulating with inorganic sunscreen ingredients, it is difficult to achieve a high SPF and UV Balanced Formula. TiO2 is often too whitening while ZnO is not an efficient UVB agent. By combining TiO2 and ZnO of correct particle sizes, balanced UV protection can be achieved. A combination of very fine ZnO and large ZnO can also give high SPF and provide UV Balanced Protection.This product has a primary particle size of 15-35 nm and is suitable for personal care products.

MZO-31-MS7是一种具有特殊气味的细白色粉末。它由氧化锌和氢二甲基硅氧烷组成。在配制无机防晒成分时，很难达到高SPF和UV平衡配方。 TiO2通常太白化，而ZnO不是有效的UVB剂。通过结合正确粒径的TiO2和ZnO，可以实现平衡的紫外线防护。非常细的ZnO和大的ZnO的组合也可以提供高SPF并提供紫外线平衡保护。该产品的主要粒径为15-35纳米，适用于个人护理产品。