HOW CAN SUPERPLASTICIZERS REDUCE CEMENT REQUIREMENTS
2023-12-01 No Comments
Superplasticizers are traditionally known for their water-reducing qualities to improve the flow of concrete.
Pure paraffin wax is a hydrocarbon compound extracted from some distillate of petroleum, shale oil or other bituminous mineral oil.
Paraffin is amorphous, but has a clear crystal structure. Another synthetic paraffin.
Pure paraffin wax is a type of petroleum processed product, a type of mineral wax and a type of petroleum wax.
It is a layered or ocular form derived from the lubricating oil fraction obtained by solvent purification, solvent disassembly or wax freeze crystallization, pressing and dewaxing the crude oil to obtain a wax paste.
It is a crystal. Used to make high fatty acids, high alcohols, matches, candles, water repellents, coatings, electrical insulation materials, etc.
The oil content of pure paraffin wax is the lowest melting point in paraffin, indicating the amount of hydrocarbons.
Excess oil affects the color and storage stability of pure paraffin wax and also reduces its hardness.
Therefore, the oil-containing wax paste extracted from the vacuum distillery should be dyed by a sweat method or solvent method to reduce its oil content.
However, most pure paraffin wax products contain a small amount of oil. This helps to improve the gloss and emission properties of the product.
Depending on the level of processing and refining it can be classified into three types namely pure purified, semi-refined pure paraffin wax and crude paraffin.
Each type of wax, based on its melting point, is generally divided into brands such as 52, 54, 56, 58 every 2 C.
Crude pure paraffin wax is high in oil and is mainly used in the manufacture of matches, fiberboards and tarpaulins. Etc.
Due to its high oil content, crude paraffin is mainly used in the manufacture of matches, fiberboards, tarpaulins, etc.
Adding polyolefin additives to paraffin increases the melting point, improves adhesion and flexibility, and is widely used in moisture and waterproof wrapping.
Manufacture of paper, corrugated board, surface coating of some fibers and candles.
After soaking the paper in pure paraffin wax, you can make a variety of highly waterproof paraffin paper used in the food, pharmaceutical and other packaging, metal rustproofing and printing industries.
Adding paraffin to cotton thread can soften the fibers. Smooth and elastic.
Paraffin can also be made into detergents, emulsifiers, dispersants, plasticizers, greases, etc.
Fully refined pure paraffin wax and semi-refined pure paraffin wax are widely used, mainly in food, oral medications, components and packaging materials for certain products (paraffin paper, crayons, candles, carbon paper, etc.), baking container coating.
It is used as a ting material. , And for the care of fruits. Improves insulation of electrical components, increases the aging resistance and flexibility of rubber.
It can also be used for oxidation to produce synthetic fatty acids.
As a latent thermal energy storage material, the paraffin phase transition has the advantages of large latent heat, small volume change during solid-liquid phase transition, better thermal stability, super cooling phenomenon and lower cost.
In addition, in the development of aerospace, microelectronics and optoelectronic technologies, large amounts of heat generated by high energy components are often emitted in a very short time in a limited heat dissipation area.
Instead, phase change material is required.
If the melting point is low, it is relatively high.
Melting point phase change materials reach the melting point quickly, increase the latent heat for temperature control and have a relatively short thermal reaction time.
Pure paraffin wax is a type of petroleum processed product, a type of mineral wax and a type of petroleum wax.
It is a layered or ocular form derived from the lubricating oil fraction obtained by solvent purification, solvent disassembly or wax freeze crystallization, pressing and dewaxing the crude oil to obtain a wax paste.
It is a crystal. Used to make high fatty acids, high alcohols, matches, candles, water repellents, coatings, electrical insulation materials, etc.
Superplasticizers are traditionally known for their water-reducing qualities to improve the flow of concrete.
Polycarboxylate superplasticiser (PCE) is an important component of plugging slurries.
The woodworking industry is an ever-growing industry that is constantly in need of materials that can improve the appearance of wood. Polishing wax, commonly known as wood wax, is a popular product in the woodworking industry.
Undoubtedly the most controversial wax on the market today. Paraffin is often criticized for being unsafe, but it remains one of the most well-known candle waxes. It is obtained from a petroleum refinery by-product called slack.
With the continuous advancement of science and technology in our country, the quality of construction projects continues to improve. During the actual construction process, in order to ensure the overall quality of the concrete project, admixtures are usually added to the concrete. High-performance water-reducing admixture is used as an admixture. Water-reducing admixture is added to concrete to reduce water consumption and increase the strength of concrete.
Still wondering where you can get good quality waxes in China and abroad? The journey to find the best industrial and non-industrial waxes ends here. With the growing demand for industrial waxes, the Dongke group is committed to producing the finest quality waxes, which are imported in the form of crude oil from all over the world. These are then formulated accordingly to product requirements or customer specifications.
Send your inquiry / assessment to Us. Anything need us ,please don’t hesitate contact us here! we will keep it secret for you !