核桃壳滤料外观光泽、呈褐色。此滤料坚韧性大，耐磨抗压、吸附能力强、抗油浸、不结块、不腐烂，是油田、冶炼、环保化工等行业的广泛应用。在使用中具有以下特性：
1、具有多方面性和微孔性，截污力强，油和悬浮物去除率高。
2、具有多棱性和不同粒径，形成深床过滤，增强了除油能力和滤速。
3、具有亲水不亲油和适宜的比重，反洗易，再生力强。
4、硬度大，且经特殊处理不易腐蚀，不用更换滤料，每年只补充10%，减省维修费用和维修时间，提高利用率。
Walnut shell filter material has a shiny, brown color. This filter material is tough, wear-resistant and anti-pressure, strong adsorption capacity, anti-oil leaching, unclotting, and not decomposing, it is an extensive application in oil field, smelting and environmental chemical industry. It has the following characteristics in use: 1. It has a variety of properties and microporosity, and the removal rate of oil and suspension is high. 2. It has multi-edge and different particle size, forming deep bed filtration, which enhances the oil removal and filtration speed. 3. Hydrophilic non-oil and suitable proportion, anti - washing, and strong reproduction. 4. The hardness is large, and the special treatment is not easy to corrode, and the filter material is not changed, only 10% is added each year, reducing the maintenance cost and maintenance time of the province, and improving the utilization rate.
核桃壳用途分类
核桃壳成孔材料销售陶瓷结合剂、气孔砂轮成孔材料。具有气孔均匀、无气味、无污染，使用方便，价格便宜，对使用员工的身体无损害，安全。而且，对砂轮气孔大小可以任意选择。因此磨料磨具行业中已被广泛采用。
核桃壳磨料经特殊工艺加工而成的该类抛光材料，具有优良的耐磨性能，均匀的粒度，特高的壳含量。理化性能指标：比重1.28；硬度2.5-3.0MOH；酸度3—6PH；壳含量90.90%；仁含量0.4%；水份含量8.7%
核桃壳滤料坚韧性大，耐磨抗压、吸附能力强、抗油浸、不结块、不腐烂。化学性质稳定，不含有毒物质， 在酸、 碱水中溶解量很小，核桃壳在盐酸溶液中的损耗为4.99%，在氢氧化钠溶液中的损耗率为3.8%，不会引起水质恶化现象。
核桃壳滤料主要广泛应用于油田、化工、冶金、热电、印染、造纸、酿酒、制革等工业污水处理及城市给水排水工程，是各种过滤器较理想的水质净化过滤材料。核桃硬壳能制作活性炭，并且作油毛毡工业及石材的打磨，也可磨碎作农用复合肥料。
Classification of use of walnut shells The hole material of walnut shell is sold by ceramic bond and stomatal grinding wheel. It has the air porosity, no smell, no pollution, easy to use, low price, no damage to the use of employees, safety. Moreover, the hole size of grinding wheel can be selected arbitrarily. As a result, abrasive abrasive industry has been widely adopted. This kind of polishing material, which is processed by special process, has excellent abrasion resistance, uniform particle size and high shell content. Physical and chemical performance indexes: weight 1.28; Hardness is 2.5 3.0 MOH; 3-6 acidity ph; Shell content 90.90%; Kernel content 0.4%; Water content 8.7% The walnut shell filter material is tough, wear-resistant and anti-pressure, strong adsorption capacity, oil - resistant, unclotted, not decomposed. Chemical properties of stability, do not contain toxic substances, dissolved in acid and alkaline water volume is small, loss of walnut shell in hydrochloric acid solution was 4.99%, the attrition rate of 3.8% in sodium hydroxide solution, does not cause water quality deterioration. Walnut shell filter material mainly is widely used in oil field, chemical industry, metallurgy, thermal power, printing and dyeing, paper making, wine making, tanning and other industrial wastewater treatment and urban water supply and drainage engineering, is all kinds of filter is the ideal water purification filter material. Walnut hard shell can make activated carbon, and make the polishing of linoleum industry and stone, also can grind to make agricultural compound fertilizer.
宁夏汇恒活性炭销售有限公司
销售经理： 刘胜男
联系电话：18295427699
Q Q：2473668060
邮 箱：2473668060@qq.com
地 址：中国宁夏石嘴山惠农区红果子镇110国道西侧
