||1000 Series,3000 Series
Structure of Aluminium Coil with Different Colors and Applications Description:
Coated aluminum coil/sheet are of a wide range of colors, which gives wonderful appearance no matter in residential and commercial constructions of great exhibition centers.
The coated aluminum coil/sheet have been widely used in the fields of construction and decoration( garage doors, ceiling etc.), electronic appliances, lighting decoration, air-condition air pipes, sandwich panels and drainages etc.
Main Features of the Aluminium Coil with Different Colors and Applications:
1) High flexibility
2) Impact resistance
3) Excellent weather-proof durability
5) High erosion resist
Images of the Aluminium Coil with Different Colors and Applications:
Aluminium Coil with Different Colors and Applications Specification:
From 0.024mm to 1.2mm
2.5 T/coil,3.0 T/coil
PE, PVDF, AC
Embossed, mill finish, coated
AS to code RAL
PE: more than 18 micron
PVDF: more than 25 micron
More than 2h
No peeling or cracking(50 kg/cm,ASTMD-2794:1993)
More than 100
a.What is monthly capacity
---CNBM is one stated own company and our monthly capacity is about 2000tons.
b. Now which countries do you export your goods?
---Now we export to South East Asia,Africa, North America,South America ect.
- Q:How do you find radius of aluminum sphere using density?
- Aluminum has a density of 2.702 g/cm^3. 83 g x (1 cm^3 / 2.702 g) = 30.7 cm^3 That's the volume of the Al sphere. The formula for the volume of a sphere is V = (4/3)(pi)(r^3) where r is the radius. 30.7 = (4/3)(3.1416)((r^3) 7.33 = r^3 1.94 cm = r 1.94 cm x (1 in / 2.54 cm) = 0.76 inches.
- Q:how many nitrogen atoms are in aluminum nitrate? (more questions..)?
- aluminium nitrate Al (NO3)3 so no. of N atoms = 3 . ans NOTE NUMBER OF ATOMS OR MOLECULES IN ANY COMPOUND IS GIVEN BY AVOGADRO'S NUMBERS WHICH = 6.022X 10^23 avogadro's no. is no. of atoms in one gm atomic mass of any element avogadros no. is also no of molecules. present in one gm molar mass of any molecules. e.g. 1 gm hydrogen has = 6.022x10^23 atoms of H 2gm hydrogen has = 6.022x10^23 molecules of H in the same way 16gm of O2 hsa = 6.022x10^23 atoms 32gm O2 has = 6.022x10^23 molecules of oxygen. ANOTHER EXAMPLE;-- 44 gmCO2 has = 6.022x10^23 molecules of CO2 so to know number atoms weight should be given ( particle does not explain wt.
- Q:Aluminum, A good bottle material to drink from?
- Not really. Al in your diet is believed to be a cause of Alzheimer's disease. And putting acids (like fruit juice) in a bottle would definitely corrode the metal somewhat; water is slower but there is a taste that means that some Al is going in. Thus many (most/all?) Al bottles are lined in plastic and have plastic closures. Stainless steel with a stainless steel closure are a much better choice than Al. But they are harder to find and often more expensive. Stainless steel with polyprop. closures but not plastic lined are easier to find (but less durable; I am forever breaking off the poly tabs). Of course Al bottles are better than plastic bottles.
- Q:aluminum wiring repair?
- Anywhere you have a tap the new method should be done. The kitchen outlets that draw more amps usually have the biggest problem but with vacuum cleaners that draw about 10 or 12 amps all outlets are a problem. The wires should be taken off all outlets and tapped to a short copper wire with approved method and the the copper wire is put to the outlets and also switches. All taps have to use the right type of paste and right crimps and or wire nuts. The main breaker if alum wire should be taken off wire brushed and have the right type of Penetrox paste put on wires and put back. If the breaker can fit one of those crimp ends you put on alum wire and insert in breaker better yet. I did one house years ago and it is a job. I was able to fish new copper wire to all the kitchen outlets all the way back to panel.
- Q:Is there any chemical reaction between carbonated mineral water and aluminium cans?
- Aluminium cans have an oxide covering on them so the reaction between them and the carbonated water is so little if any that it can't be noticed. Aluminium is also not so high on the reactivity series
- Q:Chemists, how does concrete react with aluminium?
- Embedded aluminum roof flashing, aluminum water stops, aluminum electrical conduit, introduced aluminum powder (sometimes used to foam concrete), or embedded structural aluminum shapes may all corrode in concrete or mortar. In all cases, a reaction that forms aluminum hydroxide and hydrogen gas occurs, and may cause expansion and cracking of the concrete or mortar. The common use of calcium chloride (or other alkali compounds), and dampness of the concrete increases the reaction rate. Usually, coating the aluminum with bituminous paint, impregnated paper or felt, plastic, or an alkali-resistant coating will prevent or sharply reduce the corrosion.
- Q:If 75grams of oxygen react, how many grams of aluminum are required?
- Aluminium oxide is Al2O3, so there are 3 oxygen atoms for every 2 aluminium atoms. Divide 75 by the relative atomic mass of oxygen (15.9994). That is proportional to the number of oxygen atoms. Then divide by 3 and multiply by 2. This gives a number proportional to the number of aluminium atoms. Then multiply this by the relative atomic mass of aluminium (26.981529) to give the mass of aluminium required in grams.
- Q:Aluminum melting in a fire?
- Typical campfires do not get that hot. The can can become disfigured but it wont completely melt.
- Q:explain the following observation :(1) aluminium foil does not react with water?
- Aluminium is very reactive in air and forms a protective oxide coating. This protects it when placed in water as aluminium oxide is unreactive with water. When immersed in mercury the oxide coating is removed and therefore the aluminium itself reacts when the cleaned aluminium metal is immersed in water.
- Q:What does aluminum plate mean?
- Dear, 1070 and 1060 are not the specifications of aluminum sheet, but the type of aluminum plateThe model is used to distinguish the different components of aluminum, the model is different, the composition of aluminum is differentShenzhen Cheng Cheng metal - - - --- aluminum plate - -
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