Published Time：Tuesday on Feb 23 2021 07:35:39Source：未知Read：
As makeup brush production is totally manual, to get required excellent shape/effect, our workers cannot wear gloves in the whole production process. Therefore, during assembly and packaging, it will unavoidably more or less cause or leave some hints on the makeup brushes. Before shipment, our workers will wipe off these hints with special cleaner, which is called n-Hexane, in Chinese, it is also called white oil.
n-Hexane is a chemical made from crude oil. Pure n-Hexane is used in laboratories. Most n-Hexane used in industry is mixed with similar chemicals called solvents. The major use for solvents containing n-Hexane is to extract vegetable oils from crops such as soybeans. These solvents are also used as cleaning agents in the printing, textile, furniture, and shoe-making industries.
If makeup brush users receive brushes with some hint, and care it very much, you can also wipe off with n-Hexane by yourselves. In most countries, n-Hexane can be bought from hardware shop.
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