1. Be extra careful when moving and installing the sink to avoid damage from the exposed edge.
2. The sink is made of high quality stainless steel plate and will not rust itself. However, improper use and maintenance will result in “rust rust†and “mold spots†on the surface of the sink.
A. When the kitchen is decorated, welding scraps, cement, oil stains, etc. remain on the surface of the sink. If it is not cleaned in time, it will cause rust and mildew.
B. In many areas of China, the water quality is poor. Most of the water pipes are galvanized pipes. The content of iron and other metal elements is high. After the water tank is used, if there are more water stains, the iron in the water will rust.
Especially in the renovation of new houses, such as long-term residual water in the water pipes, leaving water stains on the water tanks to be cleaned, it is easy to cause "rust rust".
C. Sometimes, the newly-decorated house with acid and alkaline dust falling on the surface of the sink will cause “floating rustâ€.
D. Steel utensils such as kitchen knives, scissors, and bottle openers are placed on the surface of the sink for a long time, causing “rust rustâ€.
E. Wipe the sink with a steel wire ball. The iron left on the sink will also cause “floating rust†and scratch the sink.
F, chemical agents, cleaning agents, paints, sauces, oil stains, etc. remain in the sink. Over time, it will cause mold to stick to the surface of the sink.
Prevention and treatment:
· Kitchen decoration, the last installation of the sink. Before installation, drain the long-term residual water in the water pipe. After installation, rinse the water tank thoroughly.
· Clean the sink after each use of the sink, leaving no dirt or accumulated stains.
• Do not leave the kitchen knife, bottle opener, etc. in the sink for a long time; do not use steel balls to scrub the sink.
· In case the sink appears “floating rust†and “mold spotâ€, apply toothpaste to the rust spots, spots, and scrub with a scrubbing cloth.
3, do not cut the items directly on the sink, because the sink will be scratched, and can not scrub the sink with a hard cleaning, as they will also damage the surface of the sink.
4. The high-quality stainless steel used in the water tank itself is not magnetic, but when the stainless steel material is stretched into a water tank, the metal crystal of the sheet material is pressed by high pressure, and a small amount of martensite structure is generated, and the structure is mild.
Magnetic, and where the deformation is large, the magnetism will be larger, and where there is no stretch, such as the panel, there will be no magnetism. These magnetisms do not affect the function of use, and over time, they will weaken or even disappear.
Some products are not magnetic because they are weakly degaussed.
1, strong, thermostable
Because CPVC compares PP-R, PE-X to be firm. Compared with PP, the PE-X tube, under the similar pressure, CPVC may use a smaller caliber to achieve the same water flow, thereby saving material costs and installation time. Compares with other thermoplastic, CPVC has the remarkable mechanical property under the different temperature, is suitable for the bearing the situation, the application temperature may reach as high as 93°C, the life may amount to 50 years.
2, easy installation
The connection method are very similar with PVC. Most commonly used and simple connection method is resolver cementation. Other connection methods are threaded connection, flange connection and electrode connections.
3, non-corrosive oxygen permeability
CPVC have the anti-oxygen, therefore the oxygen seepage from the radiator will not bring metal corrosion.
4, reducing the infiltration of additives
In order to prevent oxidation, some modified plastics needs to increase the massive antioxidant that may be infiltrated into the water supply system ,causing the ill-smelling smell.
5, without the impact of chlorine in water
A lot of polyolefin materials (including PP, PE) may be decomposed with water, while CPVC is not affected by the impact of residual chlorine in water that there is no cracks and leakage.
6, good flame retardancy
CPVC limiting oxygen index is 60, therefore it will not burn in the air. It has the characteristics : misfires the flame decoction,not to increase the fire set,restrict flame spread,low smoke generation. 7, CPVC has excellent chemical resistance to non-polar strong acid and alkali. Commonly used to substitute the metal to process the corrosive material, such as the poor quality of water, acidic material alkaline matter and other peroxide solutions.
8, the low thermal conductivity
CPVC thermal conductivity is only 1.05. heat is not easy to disseminate from the pipeline, heat loss of pipeline is low.
9, bacteria breeding is not easy
CPVC is not influenced by the impact of residual chlorine in water. So it will not result in cracks and leaks. Inner wall of pipe is smooth, not easy to breed bacteria. The research indicated that the breeding of germs in CPVC pipe is far lower than other materials such as copper, steel and other plastic pipe.
10, low thermal expansion
CPVC thermal-expansion coefficient is lower than other plastics. The tube expansion is very small when tube-pass heat, unlike other types of channels (such as PP-RRP) due to the higher temperature caused by heat expansion coefficient that could cause snake bending,the existence safe hidden danger and eyesores.
11, the test of time
none of a thermoplastic material such as CPVC,avoid the maintenance after 40 year hot water system's test, and displays its excellent performance
CPVC
CPVC Fittings,CPVC Pipes,Chlorinated Polyvinyl Chloride,CPVC Tubing
Shandong Gaoxin Chemical Co.,Ltd , http://www.gaoxinchem.com