What are the applications of lignin powder?

What are the applications of lignin powder?

What are the applications of lignin powder? Industrial lignin comes from papermaking waste liquid. The lignin extracted by acidification at room temperature usually has larger particles and needs to be processed into powder by a lignin Raymond mill in order to be well used. For example, in the rubber industry, fine-particle lignin compounds have a reinforcing effect in both NR and NBR, and the degree of reinforcement for NR is greater. In addition, lignin powder can also be used as coupling agent and reinforcing agent for rubber, dispersant for dyes, viscosity reducer for drilling mud, desulfurizer for industrial waste gas, etc.
2024-04-07

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2024-04

The Ultimate Natural Gypsum Vertical Mill Solution

In the realm of grinding natural gypsum, finding the perfect mill is essential for achieving optimal results. Enter Guilin Hongcheng's natural gypsum vertical mill, a groundbreaking solution designed to revolutionize gypsum processing. This article explores the exceptional features and advantages of the HLM Natural Gypsum Vertical Grinding Mill, emphasizing its superiority in grinding natural gypsum.

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2024-04

The use of 1500 mesh talc powder in plastics

What role does 1500 mesh talc powder play in plastics? Can Guilin Hongcheng ultrafine vertical mill​ grind talc to 1500 mesh? Plastic grade talc parameter standards: fineness 1500 mesh, silica content 50%, magnesium oxide content 31%, whiteness 92.

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2024-03

Latest Electrolytic Manganese Slag Treatment Equipment

Guilin Hongcheng Electrolytic Manganese Slag Treatment Equipment Factory has learned that there are more and more companies producing and selling manganese slag on the market, which shows that the market prospect for electrolytic manganese slag treatment and reuse is very good. Manganese slag is industrial solid waste. At present, most of the industry uses the method of stockpiling and burying for disposal. Stacking these manganese slags not only occupies a large area of land, but also seriously pollutes the surrounding environment, endangers human health, and destroys the ecological balance. Therefore, it is very important to use manganese slag as a resource. Utilization is an inevitable trend.

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2024-03

How to process attapulgite?

How to process attapulgite? Different types of attapulgite clay have great changes in mineral composition, chemical composition, and physical and chemical properties of the clay in the horizontal and vertical directions of the ore body. Their processing and utilization must be mined in layers according to the ore type, processed and utilized separately. In this way, high-quality ores can be prioritized for high value-added products, avoiding the waste of resources, and comprehensive utilization of resources can be achieved. Guilin Hongcheng Attapulgite Grinding Mill Manufacturer, today will introduce to you how to process attapulgite.

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2024-03

What are the uses of calcium hydroxide?

What are the uses of calcium hydroxide? Calcium hydroxide, commonly known as hydrated lime, also known as slaked lime, is a common chemical product in life. Its main production raw material is limestone. After the limestone is burned into calcium oxide, it is digested with water to form calcium hydroxide. Guilin Hongcheng is a calcium hydroxide production line manufacturer. We can supply a complete set of calcium hydroxide production equipment.

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2024-03

Perlite Processing - HCM Vertical Grinding Mill

According to different degrees of perlite processing, its products can be divided into four categories: raw perlite ore, perlite ore, expanded perlite and surface-treated expanded perlite. As a manufacturer of perlite grinding machines, Guilin Hongcheng's perlite vertical grinding mills provide equipment assistance for the processing and utilization of perlite ore. Today we will introduce to you the processing and utilization of perlite ore.

Water Glass Waste Sand Regeneration Method

Water Glass Waste Sand Regeneration Method

In the sand casting industry, except for a small amount of waste sand that is recycled and reused, most of it is discarded. It is a huge waste of limited resources. Therefore, the water glass waste sand regeneration has become an urgent problem that needs to be solved. As a manufacturer of foundry sand Raymond mills, Guilin Hongcheng will introduce to you today the method of water glass waste sand regenerating.
2024-03-25

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2024-03

What is used to grind solid phenolic resin?

What is used to grind solid phenolic resin? Phenolic resin itself has good acid resistance, mechanical properties, and heat resistance. It is mainly used in anti-corrosion operations, and also serves as adhesives, flame retardant materials, grinding wheel manufacturing and other industries. In the production process of thermoplastic phenolic resin, after the thermoplastic phenolic resin is released from the reactor, it needs to undergo a grinding process to crush the discharging material, and then weigh and package it for storage. So, how to grind solid phenolic resin?

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2024-03

The Use of Construction Waste Treatment Grinding

Construction waste treatment refers to using construction waste as raw material, grinding it using a construction waste vertical roller mill, and producing recycled products. Large-scale processing of construction waste into various recycled products to achieve green recycling can not only generate economic benefits, but also reduce the exploitation of sand and gravel natural resources and avoid causing new environmental problems.