First, what kind of classification is there?
There are many types of waxes on the market, such as water-based waxes, stearic acid waxes, oily waxes, acrylic waxes, and the like. These waxes basically contain acid and alkali substances. Long-term use will not only block the pores of the stone, but also make the stone stained with dirt and dust to form wax scale, which will cause yellowing on the surface of the stone.
The classification of wax is as follows:
(1) Oily wax: synthetic wax containing solvent. There are two kinds of solid and liquid.
(2) Emulsified wax: The wax containing the solvent is emulsified in water.
(3) Resin wax: an emulsifier containing metal propylene and polyethylene resin as main components.
(4) Natural wax: those with natural rubber as the main agent.
Second, how does COATING resin wax on the floor form a film?
The resin filming process of COATING on the floor is:
(1) Shangla.
(2) The water is evaporated and the milk particles are filled.
(3) The milk particles are fused and adhered. 0.1u (1/10.000mm)
(4) Complete the film.
Third, the disadvantages of the use of resin wax?
(1) The drape film is in poor contact with the floor. For example, the floor is damp, the molecular weight is too large, the plasticity is low, the pores of the stone are too small, and too smooth will cause shedding and chalking.
(2) The gloss of the wax is not enough, only the glossy surface has no mirror effect.
(3) The film is too thick and there is no natural texture of the stone.
(4) The resin wax contains a leveling agent and is liable to turn yellow.
(5) Resin wax must be removed regularly, but it will damage the stone surface.
(6) The inorganic alkali salt of the wax removal agent possesses crystallinity, and will remain crystallized and swell in the pores for a long time, causing the stone to rupture.
Fourth, how to remove old wax?
The method of removing old wax scales:
(1) Grinding with a water-based wax remover in combination with a melon cloth.
(2) Use a spray type wax removal agent in combination with a scraper.
(3) Direct grinding with a water-grinding sheet.
If it is a stone floor with extremely high frequency of pedestrians and goods, it needs to be waxed frequently, but the professional maintenance company should be waxed to keep “breathing unobstructedâ€. In order to keep the stone "breathing smoothly", it should be avoided to cover the surface of the stone with carpets and other sundries, otherwise the moisture can not be volatilized, and the stone will cause problems such as stone lesions due to the increase of water content.
Meanwell Waterproof Power Supply
The LED Accessories, Meanwell waterproof power supply which can use for outdoor led lighting system, and the mainly model we use is hlg-150, hlg-185, hlg-240, hlg-320.
Meanwell power supply is with many certificates for different countries and areas, such Rohs,UL, CSA, CE,CB,TUV, LVD, EMC,GL, GS,CCC,FCC,PSE.
Some series are under medical standard, can use applied in medical field.
Some series is with PFC function, green and energy saving.
HLG series power supply UL approved Meanwell Single Output Switching Power Supply Class II 12V/24V/36V/48V 80W with 5 years warranty.
There are Blank : IP67 rated. Cable for I/O connection.
A : IP65 rated. Output voltage and constant current level can be adjusted through internal potential meter.
B : IP67 rated. Constant current level adjustable through output cable with 1~10Vdc or 10V PWM signal or resistance.
HLG series LED Driver Meanwell HLG-320H-36A Waterproof LED Switching Power Supply For led street, high bay and tunnel lgiht.
Photo show of Meanwell Waterproof Power Supply:
Meanwell Waterproof Power Supply,Meanwell Waterproof Led Power Supply,Meanwell Waterproof 60W Power Supply
Shenzhen Iseeled Technology Co., Ltd. , https://www.iseeledlight.com