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Method for preparing filling for rubber plastic by using ceramic polishing tail slime or ceramic waste material

A technology of ceramic polishing and ceramic waste, which is applied in the treatment of dyed low-molecular organic compounds, etc., can solve the problems of poor performance, little environmental protection, and inability to apply in large quantities, and achieve the effect of simple manufacturing process

Active Publication Date: 2005-09-21
广西蒙娜丽莎新材料有限公司
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AI Technical Summary

Problems solved by technology

However, there are two problems in the utilization of these aspects: it cannot be applied in large quantities; the added value of the final product is not high and its performance is poor
The use of ceramic polishing tailings and ceramic waste is of little significance from the perspective of environmental protection; from the perspective of industry, it is difficult to become a product that is widely used; from the perspective of investors, the company's The input-output ratio cannot drive enterprises to fulfill their environmental protection responsibilities

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] 1) Roughly grind 200 kg of ceramic waste into a powder with a particle size of about 0.044 mm with a Raymond mill (type 4R3216, produced by Henan Dafang Industrial Co., Ltd. Powder Equipment Factory), then mix 200 kg of ceramic polishing tailings, and add water to prepare A slurry with a solid content of 70%;

[0026] 2) The above-mentioned slurry and 5 kg of dispersant (9000 type, produced by Rohm and Haas Company) are subjected to ultrafine treatment (one-time feeding, Continuously start and grind for 7 hours), measure the particle size distribution of the powder after refinement with a laser particle size analyzer (JL1001 type, produced by Dandong Instrument Research Institute), and obtain a powder with a particle size of -2 μ > 93%;

[0027] 3) Use a spray dryer (LPG50 type, produced by Changzhou Zhenxing Drying Equipment Factory) to dry the ultrafine powder (the moisture content of the powder after drying is less than 0.3%);

[0028] 4) Put 100 kg of dried powder ...

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PUM

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Abstract

The invention relates to a method for producing the rubber filler by ceramic buffing tailings-filling or ceramic waste materials, which comprises: ultramicro treating for the ceramic buffing tailings-filling or ceramic waste materials, then drying the powder after ultramicro treatment, modifying the powder by modifiers to get the product. The whole process of manufacture has no particular request for materials and can treat a large number of ceramic buffing tailings-filling or ceramic waste materials without occupying land.

Description

【Technical field】 [0001] The invention relates to the harmless treatment and reuse of waste materials discharged from the ceramic industry, in particular to a method for preparing fillers for rubber and plastics by using ceramic polishing tail mud and ceramic waste materials. 【Background technique】 [0002] Polymer materials such as rubber and plastic must be filled with fillers to enhance the physical properties and processability of the product, such as gloss, chroma, whiteness, bulk density, strength, thermal stability, UV resistance, and can affect The hardness, pH value, water and oil absorption capacity, and weathering resistance of the product can be improved, and the product cost can be reduced at the same time. At present, the amount of filler minerals in the polymer material market alone at home and abroad has reached 20 million tons, and it is increasing at a rate of 15% every year. In the field of rubber and plastics, the fillers used at home and abroad are main...

Claims

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Application Information

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IPC IPC(8): C08L21/00C09C3/08
Inventor 毕舒
Owner 广西蒙娜丽莎新材料有限公司
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