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| 滤料类型 | 果壳 | 适用对象 | 水 |
| 用途 | 水过滤 | 性能 | 耐酸、耐碱 |
| 类型 | 高效 | 品牌 | 星光 |
| 吸附率 | 99（％） | 抗压力 | 99（kgf） |
| 密度 | 1.5（g/cm3） | 孔隙率 | 9（%） |
| 磨损率 | 999 | 硬度 | 9 |
| 化学成分 | 99 | 盐酸可溶率 | 99（%） |
核桃壳滤料
我厂生产的果壳滤料是采用山核桃壳为原料，经破碎、风旋、抛光、蒸洗、筛选加工而成，外观光泽，呈黄褐色。耐磨抗压，吸附能力强，抗油浸，不结块，不腐烂等特点，适用于油田、钢铁、冶炼、环保化工含油污水处理等行业的过滤装置。 常用规格：0.5-0.8mm 0.8-1.2mm 1.2-1.6mm 1.6-2.0mm
Walnut shell filters material
一． [pore-forming materials] walnut shell particles
Our factory using foreign advanced technology specialized in vitrified bond grinding wheel hole porosity materials - walnut shell grains. Compared with the old pore-forming material-- refined naphthalene, our product has uniform pores, and it is odorless, non-polluting, easy to use, inexpensive and safe. Moreover, the pore size of the grinding wheel can be arbitrarily selected. Thus, in 60 years abroad, it has been widely adopted in abrasives industry.
Physical and chemical performance index
Bulk Density: 16 # - 36 # 0.85 0.05g/cm
46 # - 80 # 0.80 0.05g/cm
Size: 16 # - 36 # ，the screen overflow of 16# is 0, the screen underflow of 36# is no more than4%
46 # - 80 #, the screen overflow of 46# is 0, the screen underflow of 80# is no more than2%
Color: Yellow-brown granules
Product Specification: 8 #, 10 #, 12 #, 14 #, 16 #, 20 #, 24 #, 30 #, 36 #, 46 #, 60 #, 80 #, 100 #, 120 #
Specifications can be produced as needed.
二． [Polishing Material] walnut shell
Such polishing materials processed by the special process have excellent wear resistance, uniform particle size, and ultra-high shell content.
Physical and chemical performance index
Specific Gravity: 1.28 Hardness: 2.5-3 .0 MOH Acidity: 3-6PH
Shell content: 90.90% kernel content: 0.4% Moisture content: 8.7%
Specifications
5 # 5.00-4.00mm, 6 # 4.00-3.15mm, 8 # 2.80-2.36mm, 10 # 2.00-1.80mm
12 # 1.70-2.50mm, 14 # 1.40-1.25mm, 16 # 1.18-1.06mm, 20 # 0.95-0.85mm
24 # 0.800-0.630mm, 30 # 0.600-0.560mm, 36 # 0.530-0.450mm
46 # 0.425-0.355mm, 60 # 0.315-0.250mm, 80 # 0.212-0.180mm
100 # 0.170-0.132mm, 120 # 0.125-0.100mm
三． [Filter] walnut shell
Appearance：shiny ，beautiful, brown. High-quality fruit (coconut, apricot) shell as raw materials, it is refined handled and screening made by water vapor activation crumbs.
Features: developed gap, good adsorption properties, high strength, easy regeneration, economic and durable and so on.
Uses: It is used for oil field, refining, environmental protection, chemical industry wastewater treatment and so on.
Physical and chemical performance index
Weight: 1250kg/cm3 bulk density: 800kg/cm3 wear rate: 1.5%
Puffiness rate: 3% porosity: 47 degreasing rate: 65-95%
Common Specifications: 0.5-1 .0 mm 0.5-0.8mm 0.6-1.2mm 0.8-1.6mm 1.0-2.0mm 2.0-4.0mm