供0-1mm超白石英砂

石英砂简介：

石英砂是一种坚硬、耐磨、化学性能稳定的硅酸盐矿物，其主要矿物成分是SiO2，石英砂的颜色为乳白色、或无色半透明状，呈多棱型球状的白色结晶体，硬度7，性脆无解理，贝壳状断口，油脂光泽，密度为2.65，栈积密度（1-20目为1.6），20-200目为1.5，其化学、热学和机械性能具有明显的异向性，不溶于酸，微溶于KOH溶液，熔点1750。

石英砂特点：无杂质、机械强度高、化学性能稳定、截污能力大、使用周期长，经济效益佳。

石英砂指标：

石英砂用途：适用于人工草坪砂，喷砂和单层、双层快速滤池和工业高纯度滤水的承托层。

石英砂是一种非金属矿物质，是一种坚硬、耐磨、化学性能稳定的硅酸盐矿物，其主要矿物成分是SiO2，石英砂的颜色为乳白色、或无色半透明状，硬度7，石英砂是重要的工业矿物原料，非化学危险品，广泛用于玻璃、铸造、陶瓷及耐火材料、冶炼硅铁、冶金熔剂、冶金、建筑、化工、塑料、橡胶、磨料等工业及耐火材料、化工、精密铸造及电子等行业。

石英砂分类：

石英有较高的耐火性能，工业上将石英砂常分为：普通石英砂，精制石英砂，高纯石英砂，熔融石英砂及硅微粉等。

普通石英砂，即SiO29099％Fe2O30.060.02％，耐火度1750，外观部分大颗粒，表面有黄皮包囊。粒度范围5220目，可按用户要求粒度生产。主要用途：冶金，墨碳化硅，玻璃及玻璃制品，搪瓷，铸钢，水过滤，泡花碱，化工，喷吵等行业。

精制石英砂又称酸洗石英砂，SiO29999.5％Fe2O30.005％，采用优质天然石英砂，经过精心挑选，精细加工而成。粒度范围10.5mm、0.50.1mm、0.10.01mm、0.010.005mm，可按用户要求加工。用途：制造玻璃，耐火材料，冶炼硅铁，冶金熔剂，陶瓷，研磨材料，铸造造型石英砂等方面，在建筑中利用其有很强的抗酸性介质浸蚀能力，制取耐酸混凝土及耐酸砂浆。

常用规格：0.5-1.0mm0.6-1.2mm0.8-1.6mm1.0-2.0mm2.0-4.0mm4.0-8.0mm8.0-16mm16-32mm

Quartzsandintroduction:

Quartzsandisahardandwearresistant,chemicalperformanceandstabilityofsilicateminerals,itsmainmineralcompositionisSiO2,quartzsandcolorofivory,orcolorlesstranslucentshape,amultitypeballwhitecrystals,hardnessandbrittleness,sexwithoutcleavage,conchoidalfracture,greasesheen,densityof2.65,bulkdensity(1-andmeshis1.6),twenty-200meshis1.5,thechemical,thermalandmechanicalpropertieshasobviousanisotropy,notsolubleinacid,slightlysolubleinKOHsolution,meltingpoint1750.

Quartzsandfeatures:withoutimpurities,highmechanicalstrength,stablechemicalperformance,cuttingcarryingcapacitybig,usecycleislong,andtheeconomicbenefitisgood.

Quartzsandindex:

Namespecification(mesh)refractorydegreesthan()uniformity()SiO2contentnotlessthan()Fe2O3contentisnotmorethan()includingpowderamountlessthan()

Finesand4-617509099.50.020.2

Finesand6-10175099.50.020.2

Finesand10-1750and99.50.030.2

Finesandand-17509098.90.030.2

Finesandand-7017509098.80.040.3

Finesand70-14017509098.90.040.3

Finesand100-20017509098.50.040.3

Finesand27017509098.90.040.3

Finesand32517509098.70.040.3

Quartzsandapplication:suitableforartificiallawnsand,sandandsingle,doublerapidfilterandindustrialhighpurityfilterwaterretainerlayer.

Quartzsandisakindofnon-metallicminerals,isahardandwearresistant,chemicalperformanceandstabilityofsilicateminerals,itsmainmineralcompositionisSiO2,quartzsandcolorofivory,orcolorlesstranslucentshape,hardness7,quartzsandisanimportantindustrialmineralrawmaterials,thehazardouschemicals,widelyusedinglass,casting,ceramicandrefractorymaterials,smeltingsilicon,metallurgicaladditive,metallurgy,construction,chemical,plastic,rubber,abrasive,andotherindustrialandrefractorymaterials,chemicalindustry,precisioncastingandelectronicindustries.

Quartzsandclassification:

Quartzhavehigherfireproofperformance,industryofquartzsandareoftendividedinto:ordinaryquartzsand,refiningquartzsand,highpurityquartzsand,fusedquartzsandandsiliconmicropowder,etc.

Ordinaryquartzsand,namelySiO2was90-99orlessFe2O30.06-0.02,1750,theappearanceofrefractorinessoflargeparticles,thesurfacehasyellowskincyst.Particlesizerange5-220mesh,canaccordingtouserrequirementssizeproduction.Mainapplication:metallurgy,inksiliconcarbide,glassandglassproducts,enamel,caststeel,waterfiltration,bubblefloweralkali,chemical,spraynoise,etc.

Refiningquartzsandisalsocalledpicklingquartzsand,SiO2was99-99.50.005orlessFe2O3,USESthehighqualitynaturalquartzsand,carefullychosen,fineprocessingandinto.Particlesizerange1-0.5mm,0.50.1mm,0.10.01mm,0.010.005mm,accordingtouserrequirementsprocessing.Purpose:tomakeglass,refractorymaterials,smeltingsilicon,metallurgicalfusingagent,ceramic,grindingmaterials,castingmodellingquartzsand,etc.,intheconstructionofthestrongacidmediumerosionability,makingacidconcreteandacidslurry.

Commonlyusedspecifications:0.5-1.0mmto1.2mmto0.6-0.8-1.6mm1.02.0mmto2.0-4.0mm4.08.0mm8.0-16mm16-32mm

产品图片：

巩义市满堂红磨料磨具厂

张娜娜

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