核桃壳成孔剂 颗粒均匀
核桃壳概术：
核桃壳是一种经脱脂、破碎、筛选等处理加工过的颗粒状，表面多微孔、吸附效果较好的滤料及抛光磨料。核桃壳是一种天然的滚光材料、用它做磨料不会破坏工件表面、抛光效果好等优点，（一）抗压能力强粒径为1.25-1.60mm的核桃壳粒，平均抗压极限为0.2295KN(23.40kgf)。粒径为0.80-1.00mm的核桃壳粒，平均抗压极限为0.165KN(16.84kgf)。（二）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。
核桃壳主要市场：
1.以上产品广泛应用于油田、化工、制革等工业污水处理及城市给水排水工程，是各种过滤器最理想的水质净化过滤材料。
2.抛光材料主要应用与眼镜配件、珍珠首饰、纽扣、电子件、冲压件、等行业的抛光去毛刺。
核桃壳用途分类：
一、[成孔材料] 核桃壳粒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。
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
主要技术指标
检测项目 | 测试数据 | 检测项目 | 测试数据 |
油去除率 | 90-95% | 反洗强度 | 25m3/m2*h |
悬浮物去除率 | 95-98% | 水冲洗压力 | 0.32mPa |
滤速 | 20-25m/h | 维护方式 | 每年补充5-10% |
密度 | 1.25g/cm3 | 堆密度 | 0.8g/cm3 |
核桃壳包装方式：
25kg/袋，双层编织袋包装，也可用吨袋包装，按客户要求调整生产。
联系方式：
巩义市久久抛光磨料厂
联系人：苏晨丹
电话：18939514537
座机：0371-60329928
传真：0371-60329928
QQ：1985802059
邮箱：1985802059@
网址：
英文翻译：
Walnut shellis operation:
Walnut shell is a kind of the degreasing, crushing, screening and treatment processed granular, surface microporous, adsorption effect is good filter anticipates the polishing abrasive. Walnut shell is a kind of natural barreling materials, use it to do abrasive won't destroy the workpiece surface, polishing effect is good wait for an advantage, (a) compression ability particle size 1.25 1.60 mm of walnut shell grain, average pressure limit for 0.2295 KN (23.40 KGF). Particle size is 0.80-1.00 mm of walnut shell grain, average pressure limit for 0.165 KN (16.84 KGF). (2) chemical nature is stable, do not contain toxic substances, in acid, alkali, water solution volume is small, walnut shell in hydrochloric acid solution loss of 4.99%, and the sodium hydroxide solution of attrition rate is 3.8%, won't cause deterioration of water quality.
Walnut shell main market:
1. The above products are widely used in oil, chemical industry, leather, and other industrial sewage treatment and urban water and wastewater engineering, it is various kinds of filter the most ideal water purification filter material.
2. Polishing materials mainly application and glasses essories, pearl jewelry, buttons, electronic parts, stamping parts, such as industry polishing deburring.
Walnut shell USES classification:
A, [pore-forming material] walnut shell grain production ceramic bond stomatal wheel pore-forming material - walnut shell grain. The product with the previous pore-forming material - fine naphthalene compares, with pore uniformity, no smell, no pollution, easy to use, cheap, to use the staff body condition, safety. And, to the grinding wheel blowhole size can choose any. Therefore, in foreign countries in the s abrasives industry has been widely used.
Stacking density: 16 # - 36 # 0.85 + / - 0.05 g/cm; 46 #, 80 # 0.80 + / - 0.05 g/cm
Size: 16 # - 36 # 16 # oversize product 0 4 # throughs or less 4%; 46 #, 80 # 46 # oversize product 0 # throughs reminiscent of 2% or less
Color: yellow brown grain product specifications: 8 #, 10, 12, 14, 16, 24, twenty, thirty, 36, 46 and, 80, 100, 120 #, in addition to the specification can be made ording to the using demand of the enterprises
Second, [polishing materials] walnut shell with a special processing technology such as polishing materials, good wear resistance, uniform particle size and ultrahigh shell content. Physical and chemical performance indicators: specific gravity 1.28; Hardness of 2.5-3.0 MOH; Acidity 3-6 ph; Shell content 90.90%; The kernel content 0.4%; Moisture content 8.7%
Product specifications: 5 # 5.00 4.00 mm, 6 # 4.00 3.15 mm, 8 # 2.80 2.36 mm, 10 # 2.00 1.80 mm, 12 # 1.70 2.50 mm, 14 # 1.40 1.25 mm, 16 # 1.18 1.06 mm, and # 0.95 0.85 mm, 24 # 0.800 0.630 mm, 30 # 0.600 0.560 mm, 36 # 0.530 0.450 mm, 46 # 0.425 0.355 mm, sixty # 0.315 0.250 mm, 80 # 0.212 0.180 mm, 100 # 0.170 0.132 mm, 120 # 0.125-0.100 mm
Three, [filter material] walnut shell
The main technical indicators
The test items test data detection project test data
Oil removal rate 90-95% backwashing strength 25 m3 / m2 * h
Suspended solids removal rate 95-98% water flushing pressure 0.32 mPa
Filter speed twenty - 25 m/h maintenance mode added 5-10% a year
Density 1.25 g/cm3 density of 0.8 g/cm3
Walnut shell packing: 25 kg/bag, the double woven bag packing, also can use the ton bag packing, ording to the customer request production adjustment.
产品展示：
联系方式：
巩义市久久抛光磨料厂
联系人：苏晨丹
电话：18939514537
座机：0371-60329928
传真：0371-60329928
QQ：1985802059
邮箱：1985802059@
网址：
