ly small permanent deformation.
Second, the real silicone bracelet touches smoothly with special surface treatment and easily stick with dust , hair and other impurities.
Third, when it burned with fire, the false silicone bracelet will come up with the black material on the edge while the true one shows white powder.
And final, tell a reliable method to clean the bracelets. Get it soak in warm water for 3-5min, rub a few and add the detergent if necessary. Then all done after drying by air.
After proper dewatering , the silica gel mSiO2?nH2O become a porous mass that is of different particle size. This is so called the silicone.
The silicone has the open vesicular structure , large specific surface. So it can absorb many substances as a good desiccant, adsorbent and catalyst carrier.
Adsorption of the silicone is mainly the physical one that can be regenerated and good for repeated use.
Let the silica gel soak in the cobalt dichloride solution then get it dried and activated , will become the allochroic silica gel. It will transfer from blue to red color when absorb water. Changes in color shows the degree of water absorption and whether need the regeneration treatment.
erent .Such as the silicone wristband .So many customer will ask why the unit price of silicone wristband is so different . There is a lot of difference in the price between some rubber wristbands .
The first reason for the price difference of rubber bracelet is the style of the silicone wristband is different .Such as the price of debossed without color silicone wristband is cheaper than debossed colorfilled silicone wristband . The reason is simple ,because when we produce the debossed colorfilled silicone wristband ,the production process is more than the debossed silicone wristband .We need to filled the ink into the message when we produce the debossed rubber wristbands . The second reason for the price difference of rubber bracelet is the size of the silicone wristband is different personalized silver bracelets for him.The price of big sizpersonalized silver bracelets for hime wristband is more expensive than the small size wristband . Because big size silicone bracelets will use more silica gel material .The last reason for the price difference of rubber bracelet is the packing of the silicone wristband is different .Normally ,we will wrap 100 pcs silicone wristband in one bag .If the customer choose this packaging method ,they don"t have to pay extra fees .However if the customer want to wrap one silicone wristband in one bag .The price of rubber wristbands is more expensive .