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What are the characteristics of activated clay?

Release time:

2022/08/08 20:25

Wet method is to mix water, acid and bentonite in a reaction tank according to a certain proportion, and heat it for 2-6h at about 100 ℃. The reaction product is washed, dried and crushed to obtain activated clay. The decolorization force and activity degree of the activated clay produced by this method are high, and the quality is stable. It is the most common production process in China. The advantages of this method are uniform and sufficient reaction, stable product performance, high whiteness and purity, and strong decolorization; the disadvantages are acid consumption, water consumption, high cost, and environmental pollution. However, these shortcomings can be overcome through certain ways, such as recycling wash water and reverse

What are the characteristics of granular clay 20-60?

Release time:

2022/08/04 20:41

Some cities have also announced that the down payment ratio for the first home shall not be less than 20% of the housing value, and the down payment ratio for the second home shall not be less than 40% of the housing value; the maximum amount of the first housing provident fund loan shall be increased from 600000 yuan to 700000 yuan, The maximum amount of the second housing provident fund loan was increased from the original 500000 yuan to 600000 yuan. Director General: As of the end of March, the balance of personal housing loans nationwide was 38.8 trillion yuan, up 8.9 percent year on year. Since March, banks in one city across the country have been autonomous according to market changes and their own operating conditions.

Teach you how to choose cost effective bentonite cat litter?

Release time:

2022/08/04 20:41

There are mainly the following five types: bentonite cat litter, pine cat litter, crystal cat litter, bean curd cat litter, mixed cat litter (pure bean curd mixed cat litter), mixed cat litter (bentonite bean curd mixed) bentonite cat litter is also very common, the price is generally much cheaper than other cat litter, the particles are small, the cat feels the best, the agglomeration effect is good, but the dust is much larger than bean curd litter, and cannot be washed away. It is divided into bentonite, tofu or corn cat litter, pine cat litter, etc. The first two are more commonly used. After the tofu corn cat litter is shoveled out, the toilet can be flushed. The cost of bentonite is lower, but it is easy

Inorganic gel classification and product introduction

Release time:

2022/08/04 20:41

In this work, four kinds of gel-like inorganic oligomer-based optical switch hybrid materials were synthesized with triethylamine as the end-capping agent, and their photochromic properties and application potential in hydrazine sensing were studied. This inorganic oligomer system has strong versatility, simple operation, low cost, flexible cavity and weak intermolecular force is conducive to the integration of various responsive identification entities into its gel-like nanostructure, which provides a way and method for the development of new functional hybrid materials. Inorganic ceramic coating is a kind of pure inorganic water-soluble silicate coating produced by gel method.

How much do you know about foundry grade bentonite?

Release time:

2022/08/04 20:41

Fengcheng extruded board consultation telephone please call, the use has covered casting materials, metallurgical pellets, chemical coatings, drilling mud and light industry and agriculture in various fields, later because of its wide range of uses, it was called, mainly to explore the application of bentonite in casting and. Structural Composition of Bentonite Bentonite is composed of montmorillonite according to the structure of its crystals. Because of its unique crystal water absorption has a strong bonding force, so it is widely used in casting sand, the sand bonded together. So, in this way, will the various components in bentonite be produced with the sun?
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