Product Description
TYPICALPHYSICALPROPERTIES:
Density
2.82-3.32
Hardness
7-7.5
Crystalhabit
Parallelandelongated.Acicularprisms,sometimes
radiating.Massive.Scatteredgrains(ingranite)
Crystalsystem
Trigonal
Cleavage
Indistinct
Fracture
Uneven,smallconchoidal,brittle
Luster
Vitreous,sometimesresinous
Streak
White
Specificgravity
3.06(+.20-.06)
Polishluster
Vitreous
Opticalproperties
Doublerefractive,uniaxialnegative
Refractiveindex
nω=1.635–1.675,nε=1.610–1.650
Birefringence
-0.018to-0.040;typicallyabout.020butindarkstones
itmayreach.040
Pleochroism
typicallymoderatetostrong
RedTourmaline:Definite;darkred,lightred
GreenTourmaline:Strong;darkgreen,yellow-green
BrownTourmaline:Definite;darkbrown,lightbrown
BlueTourmaline:Strong;darkblue,lightblue
Dispersion
.017
Ultraviolet
pinkstones—inerttoveryweak
Fluorescence
redtovioletinlongandshortwave
Absorptionspectra
astrongnarrowbandat498nm,andalmostcomplete
absorptionofreddownto640nminblueandgreenstones;
redandpinkstonesshowlinesat458and451nmaswellas
abroadbandinthegreenspectrum
APPLICATIONS:
1.Highpuretourmalineisthebijouthatcanbemadeintojewelrysuchasnecklacebraceletandsoon.
2.Itcanbeusedindeodorizingwallpaper,floorboard,ceilingboardfurnitureinnerwallcoastingmaterialandconcrete.
3.Packingmaterialwiththefunctionofantibacterialandfreshkeeping.
4.Thehealthyfillingofcigarettefiltertip.
5.Purificationmaterialsforwaterandair.
6.Additiveoftoothpasteandcosmetic
7.Antibacterialcoatingandisuseinelectronicequipmentandhouseholdelectric.
8.Madecompositeceramicwiththefunctionofantibacterialsterilizationanddeodorization.Packaging & Shipping
1.Netweight25kgperunits(plasticwovenbag);1metrictoninP.Pbag(waterproofing)withsling.
2.Netweight25kgperunits(plasticwovenbag);1metrictononpalletwithplasticfilm.
3.ascustomer'srequest.Our Services
1.Yourinquiryrelatedtoourproductsorpriceswillberepliedin24hours.
2.Manufacturerwithlargecapacity,ensurethefastproductioncycleafter/confirm/iedtheorder.
3.Ourprofessionaltechnicianswillansweryourentireenquiryinpatient.
4.Tomeettherefractorysolutions,wecanserveasyourinstructions.
5.Protectionofsalesareaandprivateinformationforourentirecustomer.Company Information
Lingshoujiaqimineralsprocessingfactoryisanexploitation,production,processingandsalesintheintegrationofminingenterprise,isapprovedbythenationalrelateddepartmentregisteredenterprise.
Mainproducts:colorsand,vermiculite,mica,tourmaline,medicalstone,quartzsand,bentonite,diatomite,talcumpowder,non-metallic,minerals,suchasnegativeionspowder.
Theproductionof High quality low price of natural rough tourmaline is2000tonpermonth,sothatwecanbeagoodsupplierforthelongtimeinthefuture.
Kate
Lingshou Jiaqi Mineral Processing Factory
Mobile: 86-13722994191
Skype:jiaqikcp