Walnut shell filters核桃壳    (核桃壳滤料 生产核桃壳 核桃壳颗粒 核桃壳工艺品 喷砂核桃壳)

一、[成孔材料]核桃壳粒

 本厂采用国外***的工艺、技术，专业生产陶瓷结合剂气孔砂轮成孔材料--核桃壳粒。该产品与以往的成孔材料--精萘相比，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还，安全。而且，对砂轮气孔大小可以任意选择。因此，在国外60年代磨 料磨具行业中已被广泛采用。 

 理化性能指标

堆积密度：16#--36#      0.85±0.05g/cm

46#--80#      0.80±0.05g/cm

粒   度：16#--36#      16#筛上物为0，36#筛下物≤4%

46#--80#      46#筛上物为0，80#筛下物≤2%

色   泽：黄棕色颗粒 

产品规格:8#、10#、12#、14#、16#、20#、24#、30#、36#、46#、60#、80#、100#、120#

另外规格可按使用企业需求制作 

二、[抛光材料]核桃壳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%

产品规格 

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、[滤料]核桃壳

外观：光泽优美、呈褐色，采用优质山核桃壳为原料，经破碎、风旋、抛光、蒸洗、筛选等加工而成 

特点：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

用途：它是多用于油田、冶炼、环保化工等行业含油污水处理的理想过滤材料理化性能指标

比重：1250kg/cm3   容重: 800kg/cm3    磨损率：≤1.5％

浮皮率：3％     孔隙率：47      除油率：65-95％

常用规格：0.5-1.0mm 0.5-0.8mm 0.6-1.2mm 0.8-1.6mm 1.0-2.0mm

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