| Customization: | Available |
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| Certification: | ISO |
| Application: | Refractory, Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting |
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Also known as Tomalin stone, tourmaline, etc., is the general name of tourmaline group minerals, chemical composition is more complex, is characterized by boron aluminum, sodium, iron, magnesium, lithium ring structure silicate minerals. Tourmaline hardness is usually 7-7.5, the density varies depending on the type.
The morphology is single crystal, fibrous, polycrystalline.
With piezoelectric, pyroelectric, electrical conductivity, far infrared radiation and release of negative ions and other unique properties, through physical or chemical methods and other materials composite, can produce a variety of functional materials, is used in environmental protection, electronics, medicine, chemical, light industry, building materials and other fields.
The main producing areas are Xinjiang Altay, Guilin and Inner Mongolia tourmaline.
| Product name | Tourmaline stone / tourmaline powder / tourmaline particle |
| Place of Origin | China |
| Color | White / Black |
| Shape | Block / Shape / Particle |
| Package | 25kg/bag,customized package |
| MOQ | 1kg |
1. Who are we?
We are based in Hebei, China, start from 2021,sell to Eastern Europe(30.00%),Domestic Market(30.00%),Eastern
Asia(20.00%),Africa(20.00%). There are total about 51-100 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Mica, Vermiculite
4. Why should you buy from us not from other suppliers?
Runhuabang has strong technical and economic strength: 38 employees with engineer, college degree in processing, testing, sales, finance, warehousing and after-sales one-stop service, passed the international quality system certification ISO 9001:2000
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
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