La description
                  Â
                   Specification
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Far Infrared Tourmaline
Bracelet
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1) Design: fashion,simple and
elegant
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2) Have healthcare
effect
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3) Gained national
patent
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1) Eliminate
fatigue
2) Relax muscles and
tendons
3) Relieve the
pain
4) Promote the blood
circulation
5) Improve
metabolism
6) Protect from
radiations
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1)All of our products are made of tourmaline which can
release far infrared
and negative ions and are very
good for body health.
2)Our products have gained the
national patent and passed the test by
 Chinese far infrared and
heated products quality supervision and inspection
center.
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Tourmaline is a popular gemstone used
in jewelry. Tourmaline comes in a variety of
colors, each having a specialized
name.
Chemical  compostion
1. Tourmaline has an extremely complex chemical composition.
Typically, it is an
aluminumboro silicate. There are many
substitutions for the aluminum, such as
manganese and chromium, changing the
mineral a variety of colors.
Properties
2. Tourmaline is a hexagonal crystal with a hardness of 7.0 to 7.5.
It comes in a variety
of colors including pink, blue, yellow
and green. Tourmaline is transparent to opaque
and has a white streak. Tourmaline is
piezoelectric and pyroelectric, meaning it forms
an electrical charge when heated.
Uses
3. Tourmaline is most often used in jewelry. However, because of
its pyroelectric
property, tourmaline was once used to
clean dust out of pipes. This was done by
heating the crystal, which became
electrically charged. The crystal attracted dust,
cleaning out the pipes. Tourmaline is
also used in high-pressure gauges.
Care
4. Tourmaline is susceptible to breaking from sharp blows. Avoid
scratching or hitting
the stone. Tourmaline should be kept
from heat as it attracts dust and dirt when heated.
Do not clean tourmaline in a
ultrasonic cleaner.
Tourmaline is a popular gemstone used
in jewelry. Tourmaline comes in a variety of
colors, each having a specialized
name.
Chemical  compostion
1. Tourmaline has an extremely complex chemical composition.
Typically, it is an
aluminumboro silicate. There are many
substitutions for the aluminum, such as
manganese and chromium, changing the
mineral a variety of colors.
Properties
2. Tourmaline is a hexagonal crystal with a hardness of 7.0 to 7.5.
It comes in a variety
of colors including pink, blue, yellow
and green. Tourmaline is transparent to opaque
and has a white streak. Tourmaline is
piezoelectric and pyroelectric, meaning it forms
an electrical charge when heated.
Uses
3. Tourmaline is most often used in jewelry. However, because of
its pyroelectric
property, tourmaline was once used to
clean dust out of pipes. This was done by
heating the crystal, which became
electrically charged. The crystal attracted dust,
cleaning out the pipes. Tourmaline is
also used in high-pressure gauges.
Care
4. Tourmaline is susceptible to breaking from sharp blows. Avoid
scratching or hitting
the stone. Tourmaline should be kept
from heat as it attracts dust and dirt when heated.
Do not clean tourmaline in a
ultrasonic cleaner.
| Pays: |
China |
| N ° de modèle: |
SL-001
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| Prix FOB: |
(Negotiable)
Obtenir le dernier prix
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| Localité: |
- |
| Prix de commande minimale: |
- |
| Commande minimale: |
100 Piece |
| Packaging Detail: |
1pc/high grade box |
| Heure de livraison: |
within 15 days |
| Capacité de Fournir: |
- |
| Payment Type: |
T/T, L/C, Western Union |
| Groupe de produits : |
- |
