美国, 中环
The difference between nitrile gloves and rubber gloves
The difference between nitrile gloves and rubber gloves 1. The materials are different. Latex gloves are processed from latex, and nitrile gloves are processed from nitrile rubber. 2, the characteristics are different. Latex gloves: Latex gloves have…
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Characteristics of nitrile gloves
Characteristics of nitrile gloves Unlike latex gloves, nitrile gloves are insoluble in non-polar solvents, (can effectively withstand alkane, cycloalkane non-polar reagents, such as n-pentane, n-hexane, cyclohexane, etc., most of these reagents are marked…
What are nitrile gloves?
What are nitrile gloves? Nitrile rubber is obtained by emulsion polymerization of butadiene and acrylonitrile. Its products have excellent oil resistance, high wear resistance and good heat resistance. It is made of high-quality nitrile rubber and other…
Hair accessories buying guide
Hair accessories buying guide Because hairpins are so popular, there are endless types of hairpins on the market, which makes the trendy women dazzled. However, in order to find a satisfactory style, you still have to start from your own situation. Today,…
The purchase of hairpins
The purchase of hairpins When it comes to hairpins, boys are definitely not interested. Know a little more about your girlfriend before buying it, and girls will be different. Especially for girls with long hair, hairpins should be regarded as an indispensable…
