$5.10
Min. Order : 25 Kilograms

natural black Tourmaline for Green Carbon Cloth

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Quick Details

Port: tianjin
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000 Tonne/Tonnes per Month
Brand Name: Teyuan
Shape: granulars , powder , ores , ball
Place of Origin: Hebei China
Chemical Composition: SiO2 , Al2O3
Model Number: XZ
Application: water treatment,health , cosmetics
Packaging Detail: 10KG/ package,20KG/ package,25KG/ package,40KG/ package,50KG/ package,etc.... 2.Part of the product packaging can be changed according to customer needs.
Package Preview: https://sc04.alicdn.com/kf/H8d00280d72a94f9796d6b46b7b1f9bf8L.jpg_640x640.jpg,https://sc04.alicdn.com/kf/H73c425903f1f47df8ed8c6dd421b2062v.jpg_640x640.jpg
Lingshou Teyuan Minerals Processing Plant
Gold Supplier
CN
Manufacturer, Trading Company
100%
Response Rate
96.6%
On-time delivery rate
-
-
Transactions
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Product Description

tourmaline has the characteristics of transmitting far infrared, releasing negative ions, weak current and so on. It has become an indispensable component in high-end textiles, intelligent furniture and environmental protection coatings. It is a non-metallic mineral material with magical effect on human life and health and environmental protection. Tourmaline has shielding and shielding to sunlight and rays, and has been enthusiastically sought after in the field of cosmetics, mobile phones, computers and other radiation protection. The acid-base change of water quality caused by positive and negative electrodes of tourmaline causes heavy metals or harmful substances to be adsorbed or decomposed, and is applied to water purifiers, refrigerators, washing machines and other high molecular inner tanks, which can purify, keep fresh, inhibit bacteria and sterilize


The anion bamboo carbon fiber is made by adding tourmaline powder in the production process of bamboo carbon fiber. The weight of zirconium sodium phosphate silver powder is 5~10% of the weight of acrylic fiber, the weight of tourmaline powder is 8~12% of the weight of bamboo carbon fiber, and the particle size of sodium zircon silver powder and tourmaline powder is 0.3~1μm.. The weight of tourmaline powder is 8~12% of the weight of bamboo carbon fiber The invention not only has the advantages of soft and smooth, good drape, good warmth and air permeability, but also has good and lasting bacteriostasis, bacteriostasis, deodorizing and deodorizing properties. It can be used in close clothing, medical consumables, sanitary articles and other fields, and has curative effect on foot odor, peeling, wound healing and gynecological diseases

chemical content 
SiO2
37.05%
Al2O3
29.8%
MgO
8.05%
CaO
1.18%
K2O
0.09%
NaO
8.33%
FeO
1.19%
Cr2O3
0.22%
B2O3
10.16%
TiO2
0.44%
Typical physical properties:
Density
2.82-3.32
Hardness
7-7.5
Crystal habit
Parallel and elongated. Acicular prisms, sometimes radiating. Massive. Scattered grains (in granite)
Crystal system
Trigonal
Cleavage
Indistinct
Fracture
Uneven, small conchoidal, brittle
Luster
Vitreous, sometimes resinous
Streak
White
Specific gravity
3.06 (+.20 -.06)
Polish luster
Vitreous
Optical properties
Double refractive, uniaxial negative
Refractive index
nω=1.635–1.675, nε=1.610–1.650
Birefringence
-0.018 to -0.040; typically about .020 but in dark stones it may reach .040
Pleochroism
typically moderate to strong
Red Tourmaline: Definite; dark red,light red
Green Tourmaline: Strong; dark green, yellow-green
Brown Tourmaline: Definite; dark brown, light brown
Blue Tourmaline: Strong; dark blue, light blue
Dispersion
.017
Ultraviolet
pink stones—inert to very weak
Fluorescence
red to violet in long and short wave
Absorption spectra
a strong narrow band at 498 nm, and almost complete absorption of red down to 640nm in blue and green stones; red and pink stones
show lines at 458 and 451nm as well as a broad band in the green spectrum
Product Feature

1. Electronic industry. In the electronics industry, tourmaline can be used as a wavelength adjuster for the radio industry and a polarizer in a polarizer. A tourmaline with good crystallization, no bending, and no cracks can be used as a piezoelectric meter for measuring air and water. 2. Acoustic and electrical materials. Tourmaline can be used for sonar components. Generally, tourmaline crystals are used, which are colorless or pink gem-quality crystals. 3. Test material standards, instruments and components on industrial equipment. Tourmaline is often used as a standard when accelerating piezoelectric fluid pressure gauges and test instruments. In the boron experiment, tourmaline is also a controlled substance because it is itself an inert boron-containing compound. In tests to examine the possible effects of water-soluble boron in fertilizers, tourmaline can also be used as a standard. Many scientific and industrial instruments use tourmaline, the tourmaline pliers, which is a simple laboratory device that displays the polarization of light. Because tourmaline is both thermoelectric and piezoelectric, that is, it produces electricity when heated or compressed, it is a component of instruments that measure high pressure and fluid compressibility. Thermal dosimeters measure the intensity of radiation. Early instruments, which were also dependent on the thermoelectric characteristics of tourmaline. 4. Electromagnetic wave protector. In a new utility patent (CN2358663Y), a harmful electromagnetic protection device is introduced, which consists of a layered structure, the first layer is a tourmaline particle layer; the second layer is a glue layer; the third layer is a plastic film. The fourth layer is also a glue layer; the fifth layer is a paper layer. This kind of protector prevents harmful electromagnetic waves from invading the human body and converts it into far infrared rays that are harmless to the human body. It can be widely used in automobile cabs, computer operating rooms, arc operation workshops, substations, etc., as well as game machines, televisions, microwave ovens, electric blankets, telephones, mobile phones and other electrical equipment.

Detailed Images
Packing & Delivery

Packaging:

1.Packing specification:

10KG/ package,20KG/ package,25KG/ package,40KG/ package,50KG/ package,etc....

2.Part of the product packaging can be changed according to customer needs.

Shipment:

1. As for the tiny amount(less than 50kgs), we will use express(TNT, FedEx, EMS or DHL etc), which is convenient.

2. As for the small amount (from 50kgs to 1000kgs), we will deliver by air or by sea.

3. As for the normal amount (more than 1000kgs), we usually shipped by sea. 

Our Factory

Lingshou county Teyuan mineral products processing plant is located in lingshou county, hebei province. Lingshou county is located at the foot of taihang mountain, rich in mineral resources.The factory makes full use of the local geographical advantages and resource advantages, after decades of operation and development, has become a collection of mining, processing, sales in one of the mineral enterprises.

The factory mainly produces ferric oxide pigments such as ferric oxide red, ferric oxide yellow, ferric oxide red black, ferric oxide blue and ferric oxide green, as well as non-metallic minerals such as kaolin, vermiculite and perlite filter AIDS.

Our products have been recognized by a large number of customers in China, with stable customer resources and high product repurchase rate.At present, the company is vigorously exploring the international market and actively looking for foreign customers. We hope that our high-quality products and direct selling prices can facilitate bilateral cooperation. We look forward to further communication and negotiation with you.