硬脂酸广泛用于制化妆品、塑料耐寒增塑剂、脱模剂、稳定剂、表面活性剂、橡胶硫化促进剂、防水剂、抛光剂、金属皂、金属矿物浮选剂、软化剂、润滑剂及其他有机化学品。有人问硬脂酸对皮肤会产生什么伤害吗？下面氢氧化钾厂家为您解答。

Stearic acid is widely used in making cosmetics, cold resistant plasticizers, release agents, stabilizers, surfactants, rubber vulcanization accelerators, waterproof agents, polishing agents, metal soaps, metal mineral flotation agents, softeners, lubricants and other organic chemicals. Some people ask what harm stearic acid can produce to the skin? The following potassium hydroxide manufacturers will answer for you.

硬酯酸是一种饱和脂肪酸。纯品为带光泽的白色柔软小片。相对密度是零点九四零八熔点60到70摄氏度。溶于苯甲苯，二硫化碳、四氯化碳等。

Hard ester acid is a kind of higher saturated fatty acid. Pure products are glossy white soft flakes. The relative density is 0.9408 and the melting point is 60 to 70 degrees Celsius. Soluble in benzene, toluene, carbon disulfide, carbon tetrachloride, etc.

主要用作润滑剂、抗粘剂、助流剂。特别适宜油类、浸膏类药物的制粒，制成的颗粒具有很好的流动性和可压性。在直接压片中用作助流剂。还可作为助滤剂、澄清剂和滴泡剂，以及液体制剂的助悬剂、增稠剂。

It is mainly used as lubricant, anti sticking agent and flow aid. It is especially suitable for granulation of oil and extract drugs, and the granules have good fluidity and compressibility. Used as a flow aid in direct tabletting. It can also be used as filter aid, clarifier and defoamer, as well as suspension aid and thickener of liquid preparations.

硬脂酸不会对皮肤产生影响，它是一种表面活性剂，在护肤品如霜、霜剂中也会加入。硬脂酸实际上是一种皮肤护理产品中的乳化剂，柔顺剂，它能使护肤品中的水油互相平衡，使护肤品成分集中，达到更好的效果。

Stearic acid does not affect the skin. It is a surfactant and can be added to skin care products such as creams and creams. Stearic acid is actually an emulsifier and softener in skin care products. It can balance the water and oil in skin care products, concentrate the ingredients of skin care products and achieve better results.

但是如果这一成分加入过多的话，也会对皮肤造成一定的伤害，比如，让皮肤出现痘痘、过敏等症状。但是不用担心，因为在护肤品中加入这个成分的剂量都是符合标准的，一般不会对皮肤造成伤害。

However, if this ingredient is added too much, it will also cause certain damage to the skin, such as acne, allergy and other symptoms. But don't worry, because the dosage of this ingredient in skin care products is in line with the standard, and generally will not cause damage to the skin.

要注意：硬脂酸长期微量摄入可能会刺激眼睛、呼吸系统。长期吸入这种粉尘可引起尘肺，患者有气促，咳嗽，咳痰等症状。若长期接触含硬脂酸的化妆品、食品、塑料、橡胶等，建议每年进行一次眼睛和呼吸系统的体检。

Note: long term ingestion of stearic acid may irritate eyes and respiratory system. Long term inhalation of this dust can cause pneumoconiosis, and the patient has symptoms such as shortness of breath, cough and expectoration. In case of long-term exposure to cosmetics, food, plastics, rubber, etc. containing stearic acid, it is recommended to have a physical examination of the eyes and respiratory system once a year.

所以您在购买或者使用这种类型的产品时要提前了解好它的使用资料，自身很重要，更多内容就来我们网站http://www.jinhao360.com咨询了解吧。

Therefore, when you purchase or use this type of product, you should know its use information in advance. Your own safety is very important. For more information, please visit our website http://www.jinhao360.com Consult and understand.