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提示信息| 型号： | 006 | 规格： | 60/80 |
| 适用范围： | 金属制品除锈 | 密度： | 3.22g/cm3 |
| 品牌： | 久久 | 粒度： | 46/60/80/100/200/230/250（目） |
| 种类： | 刚玉 | 材质： | 刚玉 |
| 莫氏硬度： | 8.3 |
专业生产各种除锈砂 研磨材料 有现货
除锈砂简介
【巩义市久久抛光磨料厂】生产的金刚砂具有硬度高、外形有菱角、喷砂除锈效果明显，与石英砂及河砂相比其除锈效果要比石英砂好。与棕刚玉金刚砂相比，性价比要高。1.多菱角形、效率快于石英砂，因石英砂喷射出去碰到铁之后变成了粉状和圆球状，而金刚砂碰到铁之后分裂成2~3个，其形状不变，其锋利的刃在除锈中效果非常快，。而石英砂因形状变为球状而除锈效果大大降低。据统计每十公斤金刚砂除锈一平方米，并可回收利用3次以上。2、石英砂因其碰到铁后形成粉尘而造成了环境污染，工人容易得职业病，钢铁面板上形成一层石英粉，影响下道序的施工和施工质量，其金刚砂没有上述情况，这也是这么多年大型防腐公司和大型造船厂改用金刚砂的原因。
除锈砂的适用范围
产品规格 | 除锈标准 | 适用范围 | ||
35-75目 | 0.2-0.5mm | Sa 3 | 牛仔布、玻璃、钢架溶器内外及主要制造工程 | |
18-75目 | 0.2-1.0mm | Sa 3 | 牛仔布、玻璃、生产平台、钻井平台、管道等 | |
18-35目 | 0.5-1.0mm | Sa 3 | 牛仔布、玻璃、生产平台、钻井平台、管道等 | |
14-35目 | 0.5-1.4mm | Sa 3 | 大型钢铸结构及严重腐蚀面积如船体外壳、船舱、桥梁等 | |
10-18目 | 1.0-2.0mm | Sa 2.5 | 大型钢铸结构及严重腐蚀面积如船体外壳、船舱、桥梁等 | |
7-14目 | 1.4-2.8mm | 2.5 | 大型钢铸结构及严重腐蚀面积如船体外壳、船舱、桥梁等 | |
亦可根据用户指定规格生产 | ||||
除锈砂指标
序号 | 检验项目名称 | 检验结果 | 检验项目名称 | 检验结果 |
1 | Si02,%(二氧化硅) | 31.74 | 表现密度 | 3.3-3.9*103kg/m3 |
2 | CaO,%(氧化钙) | 3.32 | 莫氏硬度 | 7-8级 |
3 | AL2O3,%(3氧化二铝) | 4.9 | 含水量 | ≤0.2% |
4 | Fe2O3,%(氧化亚铁) | 56.29 | 电导率 | ≤25mS/m |
5 | Cu2O,%(铜) | 0.5-0.7% | 可溶性氯离子含量 | ≤0.0025% |
除锈砂常用规格：0-1mm 1-3mm 3-5mm 5-8mm 8-10mm 24目 30目 46目 60目 80目 100目 150目等各种规格，可按客户要求调整生产。
除锈砂包装方式：25kg/袋、50kg/袋或吨袋包装，可按客户要求调整生产。
Cleaning sand profile
【 Gongyi city long polishing abrasive factory 】 production emery has high hardness, shape of a water chestnut, sand blasting effect is obvious, and quartz sand and compared its cleaning effect than quartz sand is good. And brown corundum emery, compared to the high price. 1. Many water chestnut form, efficiency faster than quartz sand, because quartz sand jet out after met iron into a powder and round shape, and emery met after iron split into 2 ~ 3, its shape is changeless, the sharp edge of the rust removal effect is very fast,. And quartz sand for shape into a ball and cleaning effect is greatly reduced. According to the statistics every ten kilograms emery scaling a square meters, and the recycling more than three times. 2, quartz sand because of its encounter iron to the formation of the dust and causes pollution of the environment, the workers easier occupational disease, iron and steel panel forming a layer of quartz powder, under the influence of word order construction and construction quality, the emery without the above situation, this is also so for many years large anti-corrosion company and large shipyard to emery reason.
Cleaning sand applicable scope
Product specification derusting standard applicable scope
35-75 mesh 0.2 0.5 mm Sa 3 cowboy cloth, glass, steel dissolved device inside and outside and main manufacturing engineering
And - 75 mesh 0.2 1.0 mm Sa 3 cowboy cloth, glass, production platform, drilling platform, pipe, etc
And - 35 mesh 0.5 1.0 mm Sa 3 cowboy cloth, glass, production platform, drilling platform, pipe, etc
14-35 mesh 0.5 1.4 mm Sa 3 large steel casting structure and serious corrosion area such as hull shell, cabin, Bridges, etc
10 - mesh 1.0 2.0 mm Sa 2.5 large steel casting structure and serious corrosion area such as hull shell, cabin, Bridges, etc
7-14 orders and 1.4 2.8 mm 2.5 large steel casting structure and serious corrosion area such as hull shell, cabin, Bridges, etc
According to the user can specify specification production
Cleaning sand index
Serial number inspection item name inspection result inspection item name test results
1 Si02, % (silica) 31.74 performance density 3.3 3.9 * 103 kg/m3
2 CaO, % (lime) 3.32 mohs hardness seven or eight level
3 AL2O3, % (3 oxidation 2 aluminium) 4.9 moisture content 0.2% or less
4 Fe2O3, % (ferrous oxide) 56.29 conductivity acuities 25 ms/m
5 Cu2O, % (copper) 0.5 0.7% soluble chloride ion content of 0.0025% or less
Cleaning sand commonly used specifications: 0-1 mm 1-3 mm 3-5 mm 5-8 mm 8 to 10 mm 24 eye and eye and eye sixty eye 80 mesh 100 mesh 150 mesh, etc. Various kinds of specifications, customers can request the production adjustment.
Cleaning sand packing: 25 kg/bag, fifty kg/bag or ton bag packaging, customers can request the production adjustment.
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@qq.com
网址：http://jiujiupgml.cn.alibaba.com
产品图片：
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@qq.com
网址：http://jiujiupgml.cn.alibaba.com
