【供應銅礦砂黑金沙黑亮砂金剛砂石英砂薛先生136/6726/9191】四川遂寧德陽銅礦砂黑金沙黑亮砂金剛沙黑亮沙廠家
60# 80#銅礦砂 除銹銅礦砂 銅礦砂磨料種類 銅礦砂 規(guī)格 純號 材質 銅礦砂
粒度 60 80（目） 適用范圍 除銹耐磨地坪砂 綠色 紅色 黃色 原色 金剛砂 耐磨地坪砂150目電鍍前去污除銹皮用銅礦砂 銅礦砂現(xiàn)貨供應種類 銅礦砂 規(guī)格 段砂 粒度砂 材質 銅礦
粒度 1-3mm 46 60 80（目） 適用范圍 拋光 噴砂 研磨 配重銅礦砂又名銅渣砂或銅爐砂，也叫熔渣。 0.5-1mm1-3mm3-5mm5-8mm銅礦砂段砂 線膨脹系數(shù)低銅礦砂耐磨砂適用范圍 噴砂拋光研磨地坪耐材銅礦砂簡介：
銅礦砂是從銅礦中開采出來的，然后經(jīng)過選礦成為含銅品質較高、精細的砂狀銅礦。按用途篩選成規(guī)格大小不同的顆粒。
Introduction of copper ore sand:
Copper ore is mined from copper ore, and then it has become a fine sand shaped copper ore with high copper quality. The sizes of different sizes are screened by use.
產(chǎn)品特點
銅礦砂性能特點：
銅礦砂顆粒堅硬、外形棱角多、噴射效果好、破損率小、含灰率低，作為除銹材料，銅礦砂碰到鐵之后分裂成2-3個銅礦砂，其形狀不變，鋒利的刃在除銹中效果非?？欤⑶铱裳h(huán)利用多次，由于可以反復利用，其經(jīng)濟效益大幅度提升。
The properties of copper ore sand:
Copper sand particles, hard shape edges, good spraying effect, low breakage rate, low ash rate, as rust material, copper sand met iron split into 2-3 copper ore, its shape, sharp edge of the rust removal effect is very fast, and can be recycled by many times, can be repeatedly used the economic benefit is greatly improved.銅礦砂理化指標：
物理性質
指標
化學成分
指標
顏色
黑色晶亮
Fe2O3
40-43%
形狀
棱角形
SiO2
26-32%
莫氏硬度
6—7
Al2O3
3-5.4%
密度
3.5g/cm3
CaO
5-9%
含水率
0.1%-0.015%
Cu2O
0.3-0.7%
PH值
7—8
產(chǎn)品用途
銅礦砂應用范圍：
銅礦砂廣泛應用于噴砂除銹、鑄造、鍛造、機械、鋪路、冶金、熱處理、鋼結構、網(wǎng)架結構、集裝箱、船舶、修造、橋梁、礦山等領域，是冶金行業(yè)的原材料。用于金屬制品表面清砂、除銹、強化、成形、消除應力及各種型材的表面清理和涂裝、電鍍前的粗糙(拉毛)預處理、石材切割、磁丸鑄造、作為重型混凝土及高爐耐火材料的添加劑，以增加其耐磨性，耐高溫性，抗沖刷性、靜電屏蔽、防輻射、油井的過濾罐、配重等。
The application scope of copper ore sand:
Copper sand is widely used in sandblasting, rust removal, casting, forging, machinery, paving, metallurgy, heat treatment, steel structure, grid structure, container, ship, repair, bridge, mining and other fields. It is the raw material of metallurgical industry. Used for metal surface cleaning, derusting, strengthening, forming, removing rough surface cleaning and coating, electroplating and various profiles before (NAP) pretreatment, stone cutting, magnetic pill casting, as additives and heavy concrete blast furnace refractory material, to increase its wear resistance, high temperature resistance, anti erosion, electrostatic shielding, radiation proof, oil filtering tank, weight etc..