Teach you to buy bathroom hardware

There are many kinds of bathroom hardware, such as small racks and soap dishes. Due to different materials, different prices and different grades to facilitate the purchase of different families, how to buy them, let us have a look.

First, look: bathroom hardware is often used frequently, first look at the coating is good, in general, the brighter and more delicate surface, the more obvious the mirror effect, the better the coating process is processed;

Look at the material color, chrome exquisite look, and mirror effect, stainless steel and alumina hardware color is less, copper chrome-plated bathroom hardware has become the mainstream of the market. The chrome plating is not as simple as plating a layer of chrome on the surface. Considering the dampness of the bathroom environment, the bathroom hardware is often subjected to multi-layer plating to resist corrosion and oxidation. Copper hardware is the most expensive, copper and zinc alloy hardware is moderately priced, and the price of stainless steel and alumina hardware is somewhere in between.

Second, listen: listen to the introduction of the product, mainly for the introduction of the coating, good bathroom hardware not only experienced the previous grinding, polishing, dust removal, but also as many as six or seven layers of nickel and chrome plating process, The more the coating, the better the quality;

Third, touch: You can use the grip method to see the quality of the material, some merchants will use the cast iron material to impersonate all copper or copper-zinc alloy hardware, hold the hardware after two or three seconds to loosen, the fog and traces will quickly disappear. It can be judged to be copper. If the fog and traces are not scattered for a long time, it is very likely that the material is not copper.

No-Carrier Black Masterbatch is one special black mastebatch. The biggest speciality of this Black Masterbatch is no any polymer carrier, the main formulas are the carbon black and some chemical additives. This black masterbatch has very very low MFI, bad dispersion. So, it can not be directly used for blowing, injection, molding. But this black masterbatch has high pigmentation, only be used for  compounding. It would not damage the engineer material's performance.

No-Carrier Black Masterbatch

No Carrier Black Masterbatch,No Carrier Carbon Black Masterbatch,Compound Black Masterbatch,No Polymer Black Masterbatch

Anda Masterbatch( Group) Co., Limited , http://www.polymer-masterbatch.com