Glass decoration is popular quality how to identify

Glass has the special properties of light transmission, perspective, sound insulation, and heat insulation. With the continuous improvement of people's living quality, the application of glass products in decoration has become increasingly widespread. At present, glass doors, windows, partitions, and glass decorations are very popular in home decoration.


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Classification of glass materials

Glass materials can be divided into two categories.

The first type is glass plate, which is mainly used for the part that needs lighting in the decoration, such as flat glass, embossed glass, frosted glass, coated glass, carved glass, toughened glass, etc., which can be based on the requirements of different parts and different decorative effects. Choose.

The other is glass bricks, mainly used for glass partitions, glass walls and other projects, mainly hollow glass bricks. It can be divided into single-chamber and double-chamber, and also has a variety of specifications such as square tiles and rectangular tiles. Its surface shape is also very rich, and it can be selected according to the needs of decoration.

Quality evaluation of glass materials

1. Inspection of glass plates. The appearance quality is mainly to check the flatness, to observe the presence or absence of air bubbles, inclusions, scratches, line and fog and other quality defects. The glass with such defects will deform during use, which will reduce the transparency and mechanical strength of the glass. The thermal stability of glass and glass should not be used in engineering. Since the glass is a transparent object, visual inspection can basically identify the quality.

2. Inspection of glass processed products. In addition to testing according to the requirements of the flat glass, the quality of the processing should also be inspected to check if the standard size, processing accuracy, and pattern definition meet the requirements. At the same time, no defects are allowed at the edge.

The appearance quality of hollow glass bricks is not allowed to have cracks, opaque unmelted materials are not allowed in the glass blanks, and welding and bonding defects between the two glass bodies are not allowed. Visually, the brick body should not have lamellar stripes due to inhomogeneities in corrugations, bubbles, and glass blanks. The outer surface of the glass brick should be less than lmm in the large surface, less than 2mm in the convex, and the weight should meet the quality standards. There should be no surface warpage and defects such as notches and burrs. The angle should be squared.

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The series activated carbon is mainly used for the purification of drinking water, deep degree treatment of industrial of super purified water. The organic substances, which are harmful to human health and environment, can be effectively removed.

Technical Properties  of  Our  Product

In recent years, Huahui Company aims at developing the deeply purify craft of domestic drinking water and property of water quality. Our products have the technological property as follows:

Low ash content

Having this property is mainly due to choose `Taixi` anthracite as raw material of coal based activated carbon, and it`s the foundation that makes Ningxia activated carbon to exist. It possible to make activated carbon applied in purification water rejuvenate more times.

Low floating rate

Through manufacturing craft of milling into powder, mixture and extruding, we achieve the homogenization of raw coal, break the different property of microcrystalline structure when raw coal is in natural mineralization. Then through stairs-shaped preoxidation carbonization craft, we get the excellent semi-finished products with high hardness. and thus ensured the stability of finished products and decrease the floating rate as well. This property meets the requirement on floating rate of activated carbon for water purification, and it depends on manufacturing craft of Ningxia activated carbon.

High hardness

The main purpose of carbonization is to separate out the light fraction from molding material and to form into primary pore organization, also to provide channel of further reaction for activation craft. In the meantime, to activate the semi finished carbonized materia with high hardness ensures the high hardness of finished products.



Main Technical Parameters of Water Treatment Pellet Activated Carbon









Index Moisture Hardness Ash Iodine Methylene Blue Density Floater PH Value
Type (%) (%) (%) (mg/g) (mg/g) (g/L) (%)
HA-1.5 ≤3 ≥95 ≤12 ≥950 ≥180 480±20 ≤2 8-11
 


 

 

Water Treatment Pellet Activated Carbon

Water Treatment Pellet Activated Carbon,Waste Water Treatment Pellet Carbon,Drinking Water Treatment Pellet Carbon,Industrial Water Treatment Pellet Carbon,Drinking Water Treatment Granular Carbon

Ningxia Huahui Activated Carbon Company Limited , http://www.huahurcarbon-tr.com

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