厂家直销 高质量除锈砂
除锈砂简介:
巩义昌盛抛光磨料喷砂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。
Derusting sand profile
Gongyi prosperous polishing abrasive sandblasting plant for the production of diamond with high hardness, shape of water caltrop, sandblasting derusting effect is obvious, and Shi Yingsha and river sand in the descaling effect than quartz sand well. Compared with corundum emery, higher price. More than 1 water caltrop shaped, the efficiency of fast in quartz sand, quartz sand jetting out due to meet iron into powder and ball, and emery had iron split into 2~3, its shape, its sharp edge in descaling effect very quickly,. While quartz sand by shape into globular and descaling effect is greatly reduced. According to statistics every ten kilograms of emery derusting of one square metre, and recyclable use above 3 times. In 2, Ishi Eisa met after the formation because of the iron dust caused the pollution of the environment, workers easy occupation disease, steel panel to form a layer of quartz powder, under the influence of order construction and construction quality, the emery of none of the above, this is also so many years of large-scale anticorrosion company and large shipyard to emery's reason.
联系方式:
巩义市昌盛抛光磨料喷砂厂
销售经理:刘夏
地址:河南郑州市巩义市米河镇米南村
手机:18703837289
座机:0371--60261268
传真:0371--60260256
QQ:1648107601
E-mail:1648107601@qq.com
网址:http://hanxiaohu1688.cn.alibaba.com









