Embossed-rod Chinese medicine moisture-keeping mask powder
A technology of attapulgite and wet surface, which is applied in pharmaceutical formulations, cosmetics, skin care preparations, etc. It can solve the problems of poor absorption of ore deposit silt and no effective treatment for talc lung, and achieve soft and viscous texture Strong, friction-increasing effect
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[0043] Below in conjunction with embodiment, the present invention will be further described:
[0044] 1. Attapulgite purification method:
[0045] Using the attapulgite wet beneficiation process, the attapulgite mixture containing soil and other impurities is crushed and then input into the hydrolysis tank. After soaking for 24 hours, it is overturned with a high-pressure air pump and passed through a drum made of stainless steel wire. Sieve to remove impurities above 1 mm, send them into a sedimentation tank with a slope, and continue to overturn with a high-pressure air pump. After 12 hours, due to the relatively light specific gravity of the attapulgite, it is in the uppermost layer of the entire sediment. The mud pump absorbs this part of the attapulgite ore and sends it into the flat-bottomed sedimentation tank. After 15 hours, the excess water is released. After 3 days of natural drying, this part of the attapulgite is taken out to be the purified attapulgite.
[0046]...
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