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?Tourmaline size
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Tourmaline rough: 1cm below, 1-2cm, 2-5cm, 5cm above
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Tourmaline particle: 1-4mm, 3-5mm, 5-8mm, 10-30mesh, 30-60mesh
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Tourmaline powder: 80mesh, 100mesh, 200mesh, 325mesh, 500mesh, 800mesh, 1200mesh, 1500mesh, 2000mesh, 3000mesh, 4000mesh, 8000mesh
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Tourmaline ceramsite: 1-2mm, 2-5mm, 5-8mm, 15mm, 18-20mm, 25mm
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definition | Tourmaline?is?a?boron?silicate?crystal.?It’s?a?jewel?as?well?as?a?natural? drug?ore?which?has?healthcare?function.?We?mainly?process?and?supply? black?tourmaline. | |||||
Physical? property | transparency | cleavage | hardness | Specific?gravity | Refraction | birefraction |
? | Completely? transparent? or?half-transparent | no | 7~8 | 3.06g/cm3 (+0.20,-0.60) | 1.624~1.644 | 0.018~0.040 |
Chemical? composition | Si2O3,Fe2O3,MgO,CaO,K2O,Na2O,TiO2,P2O5,MnO,K,Na,Ca, Mg,Cu,Mo?etc. | |||||
specification | Tourmaline lump:1cm?below,1-2cm,2-5cm,5cm?above | |||||
? | Tourmaline?granule:1-4mm,3-5mm,5-8mm,10-30mesh,30-60mesh | |||||
? | Tourmaline?powder:80,100,200,325,500,800,1200, ?????????????????1500,2000,3000,4000,8000mesh | |||||
? | Tourmaline?ceramsite:1-2mm,2-5mm,5-8mm,18-20mm,25mm | |||||
feature | ·producing?anion ·electrolysis?of?water ·narrowing?the?beam?of?water?molecules ·radiating?far?infrared ·containing?effective?trace?minerals | |||||
Healthcare?function | ·repairing?the?spine ·activating?the?cells ·purifying?the?blood ·promoting?metabolism,?purifying?the?body?fluid?and?improving?the inernal ?environment of the human body ·adjusting?the?autonomic?nerve ·adjusting?the?incretion ·enhancing?the?human?immunity ·eliminating?the?free?radicals ·bodycare?&?facial?treatment | |||||
application | Widely?used?in?environmental?protection,?electronics,?daily?use?chemicals,? textiles,?ceramics,?buildings,?drinking?water?activation,?sewage?treatment,? air?purification,?healthcare?products?etc. | |||||
packing | 25kg/bag?or?as?per?client’s?request | |||||
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25kg,50kg/bag or as customer's requirment
Delivery:1*20'GP:in?7 days after receiving deposit
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?1.We are a minerals factory since 1988.
2.Our own mine can offer a quality-assured products and our clients can avail them from us at industry leading price.
3. Processed by our skilled professionals at our up to date processing unit keeping in mind set industry quality norms.
4.Processed using superb quality raw material and? three times of??screening processes??
5. We have introduced the advanced production facilities and testing& inspection equipment, having a galaxy of experienced management personnel and professional technical personnel, which assure good quality.
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Delivery time?
a)Within 7-15 days after receive your deposit
b)Samples prepared within 1-3 days after receive your express charges
MOQ
a)usually : one 20ft container or one 40ft
b)If?you have small require, then we can send to you by air or by LCL or by Express?
Payment terms
T/T:50% deposit and the balance by the Copy of B/L.
Irrevocable L/C also accept.
How is the charge for samples?
Free samples could be sent to you and pls kindly?pay the express charge.
Our advantage
Professional ?manufacturer/own mine /Advanced equipment/High quality/flexible/Competitive price/Professional sales team
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CONTACT
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