![<?echo $_SERVER['SERVER_NAME'];?>](/template/twentyseventeen/skin/images/header.jpg)
Using waste foam as insulation material
With the development of the chemical industry, the use of polystyrene foam as a packaging material, disposable tableware, etc. has shifted to the more promising market for building insulation materials. The defoamed waste polystyrene foam is added with a certain amount of low-boiling liquid modifiers, foaming agents, catalysts, stabilizers, etc., and the polystyrene beads can be pre-foamed by heating and then heated in the mold A rigid polystyrene foam plate with fine closed cells was prepared. This kind of plate can be used alone, or it can be made of thin aluminum plate and then made into aluminum plastic plate after forming. Its thermal insulation performance is very good. After the actual test of the roof of the house, the result is no frost and condensation, and the construction cost can be reduced, and the construction operation is convenient. Therefore, in the northern heating area, the polystyrene foam insulation board produced by this law has a wide range of uses and good prospects for development.
Preparation of waterproof coating using waste foam
By modifying the waste foam with a suitable modifier, a water-moisture waterproof coating with a normal temperature, quick-drying and long-time water resistance can be prepared. The process is simple, and water viscosity is also very convenient for construction. The waterproof coating can be used instead of moisture-proof oil in corrugated boxes, and can also be used to waterproof fiberboards.
Using waste foam to make p-nitrobenzoic acid
Nitrobenzoic acid (PNBA) is mainly used in the manufacture of strong fibers, pesticides, dyes, resins, metal surface rust inhibitors, sunscreens, color film couplers and filters and many other products. The waste foam can be obtained by nitration and oxidation. The use of this method has the advantages of easy availability of raw materials, simple technology, high value-added products, and is suitable for promotion in township enterprises.
Separation of styrene using waste foam
There are three methods for the production of styrene by the cracking of waste foams, namely thermal cracking, catalytic cracking and anaerobic catalytic cracking, and finally the waste foam can be transformed into an important chemical raw material styrene.
At present, the reuse technology of waste plastics is constantly being researched and introduced. It is worth paying more attention and exploration to the use of waste plastics to modify and produce building materials.
China Plastics Industry Network
Wall mirror Description
Wall Mirror is a kind of Makeup Mirror mounted on the wall. It has the space saving, safe and convenient features. Because it is mounted on the wall, you can not worried about where it is safe to put it and whether it takes up your effective space.
Wall mirror also can be used as a decoration, which make you look more tasteful. Lighted Wall Mirror is one of the wall mirror, which not only has the role of decoration, but also has the effect of lighting.It can let you don`t fear dark environment and worry about your makeup.
Wall mirror also named as wall mounted mirror, mounted mirror and wall suction mirror. Wall mirror can be divided into Frameless Wall Mirror, Square Wall Mirror , Extending Wall Mirror and Double Side Wall Mirror With Light.
Wall mirror Installation Notes:
In general, wall mirror is installed on the wall. Then when you purchase you will consider that how to install and is it easy to install. Don`t worry, installation is very simple and convenient.
1. Get ready for tools: electric drill, screwdriver, white gloves
2. Measuring gossip film hole distance, drilling with electric drill
3. Gossip film fixed in the hole position and tighten the screws
4. Mirror base alignment holes and tighten the screws, sure not to shake or tilt, then the installation is completed.
Material and Quality:
LEVE is experienced in makeup mirror manufacture, we use good quality raw material to match with top quality glass mirrors,with experienced craft to make our makeup mirror good enough, Over twenty years experiences make our manufacture workers enable well known how to make good mirrors from raw material choose , from material cutting, welding,tooling, polishing stamping, electric plating and makeup mirror assembling,
Especially our lighted makeup mirrors we use good LED bulbs be called SMD panels to match with suitable power transformer,all these make our lighted makeup mirrors be long term workable, and it makes our production save energy more than 30 percent .
Quality warranty 1-5 years and energy save make our mirror difference with other general makeup mirrors,
More of advantage is available on our makeup mirror , you will find our mirrors are safety certificate approved such as CE,ETC,UL,GS,CCC.
Packaging
Our packaging is shipped by sea or by air, and express delivery is a uniform security package.
A mirror's packaging contains bubble bags, pearl cotton and white boxes, and then there are three, four, six, and twelve mirrors in a kraft box, depending on the style and size of the mirror. We design the concept of the carton: use the safest packaging, with the smallest size, the least money, safely delivered to your hands.
Wall Mirror
Wall Mirror,Large Wall Mirror,Decorative Wall Mirror,Antique Wall Mirror
Shenzhen LEVE Houseware Co., Ltd. , http://www.levemirror.com