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Find Verified Aquamarine Gemstones Suppliers, Manufacturers and Wholesalers

Nov-21-23
(1.0)
Supplier From Fiji

Aquamarine..

Supplier Of Aquamarine Gemstones
Nov-24-23
(1.0)
Supplier From Pakistan

Aquamarine.

Supplier Of Aquamarine Gemstones
Aug-05-23
(1.0)
Supplier From Sri Lanka

Aquamarine.

Supplier Of Aquamarine Gemstones
Aug-10-23
(1.0)
Supplier From South Africa

Aquamarine.

Supplier Of Aquamarine Gemstones
Aug-07-18
(1.0)
Supplier From Bangalore, India

Aquamarine.

Supplier Of Aquamarine Gemstones
1465 Aquamarine Gemstones Suppliers
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Feb-06-25
(1.0)
Supplier From Pakistan

Aquamarine..

Supplier Of Aquamarine Gemstones
Oct-23-24
(1.0)
Supplier From United Arab Emirates

Aquamarine.

Supplier Of Aquamarine Gemstones
Sep-04-24
(1.0)
Supplier From Sri Lanka

Aquamarine..

Supplier Of Aquamarine Gemstones
Jun-25-24
(1.0)
Supplier From Pakistan

Aquamarine.

Supplier Of Aquamarine Gemstones
Jun-20-25
(0.0)
Supplier From Kenya

Aquamarine gemstone.

Supplier Of Aquamarine Gemstones
Jun-13-25
(0.0)
Supplier From United States

Aquamarine.

Supplier Of Aquamarine Gemstones
Sep-21-22
Kyanite

Kyanite

(1.0)
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MOQ: Not Specified
  Krishna Enterprises ( Domestic And International Trade)
Supplier From South West Delhi, Delhi, India
Supplier Of Aquamarine Gemstones   |   Semi Precious Stones   |   Blue Sapphire Gemstones (Neelam)   |   Ores & Minerals
 
Kyanite is a typically blue silicate mineral, commonly found in aluminium rich metamorphic or sedimentary Rocks.Kyanite is a member of the alumino-silicate series, which includes the polymorphs, alusite and sillimanite, which have the same chemical composition (Al2O3.SiO2) as alusite and sillimanite but it is distinguished from those two minerals by its physical properties.

Refractory Materials :
Refractories are heat-resistant materials that constitute the linings for high-temperature furnaces and reactors and must be able to withstand high temperatures, mechanical wear, thermal shock and chemical corrosion. Kyanite is used in refractories sometimes in raw form and mostly in calcined form.



1. Raw kyanite: Kyanite has high expansion coefficient. Moreover, its calcination into mullite is also accompanied by a significant expansion in volume (20%). Raw kyanite as a refractory material is thus particularly beneficial when shrinkage from other materials and binders needs to be compensated for.

2. Calcined kyanite: Kyanite calcined to mullite is widely utilized in refractory products. Mullite exhibits excellent refractory properties like thermal stability (it is stable upto 1810 C), thermal shock resistance, creep resistance, and high hot strength and chemical corrosion resistance.

Refractory bricks made from calcined kyanite possess outstanding:
Higher modulus of rupture.
Lower co-efficient of expansion.
Increased firing range and temperature.
Increased durability, about three times that of ordinary bricks.
More resistance to salt attacks.
Very low co-efficient of spalling.
Kyanite refractories find application used in glass industry as well as various metallurigical industries (except steel metallurgy, as mullite refractory bricks are corroded by iron slag and are not highly resistant to metallic oxides).

Kyanite has been a supplier of raw kyanite for many years. Our kyanite is high in purity, free from iron oxide, silica, bases and alkalis. These impurities considerably reduce the softening point of mullite and thus affect the refractory properties. kyanite is often associated with the mineral corundum. This is advantageous as it reduces the percentage of free silica when calcined. All in all.


Specfications :


Al203:- 35-52%



Fe2o3:- 1-5%
Dec-24-21
K2 Minerals and Gemstons

K2 Minerals And Gemstons

(1.3)
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MOQ: Not Specified
  Hussain Balti
Supplier From Skardu, Skardu Baltistan, Pakistan
Supplier Of Ruby Gemstones (Manikya)   |   Onyx Gemstones   |   Other Ores & Minerals   |   Topaz Gemstones   |   Emerald Gemstones (Panna)   |   Turquoise Gemstones   |   Citrine Gemstones   |   Coral Gemstones (Moonga)   |   Iolite Gemstones   |   Tourmaline Gemstones   |   Spinel Gemstones   |   Amber Gemstones   |   Jade Gemstones   |   Aquamarine Gemstones   |   Semi Precious Stones   |   Dolomite   |   Blue Sapphire Gemstones (Neelam)
 
based in Range northern area and we deal only Rough materials.
We are dealing all kinds of Minerals Rocks, and Gemstons we are having our own 12 Mines in northern area our 80 products from our own mines and 20 we buy from another miners .
We are exporting morethen 22 countries.
We are specialist in Aquamarine specimen and crystal, Mica and Quartz in Bulk , Topaz, Diopside, black and Green Caped Tourmaline ,
Epidot, Sephen, Garnet, Amethyst, Petroliem Quartz, Feldspar, Emerald, Flourite, Routile Quartz , Petroleum Quartz etc.
Note we deal only Rough materials
Nov-09-18
(1.0)
Supplier From Vellore, T.N, India

Gemstones from Cambodia.

Supplier Of Aquamarine Gemstones   |   Amber Gemstones
Jan-19-22
(1.1)
Supplier From Gilgit, Baltistan, Pakistan

Aquamarine, quartz.Export

Supplier Of Aquamarine Gemstones   |   Quartz

Service Provider Of Importing/Exporting
Sep-02-22
(1.0)
Supplier From Skardu, Gilgit Baltistan, Pakistan

Himalayan aquamarine and quartz .Worldwide shipping

Service Provider Of Shipping, Air, Cargo & Railways

Supplier Of Quartz   |   Aquamarine Gemstones
Sep-05-23
(1.0)
Supplier From Nagar, Gilgit Baltistan, Pakistan

Aquamarine, fluorite.Export and shipping

Service Provider Of Shipping, Air, Cargo & Railways   |   Importing/Exporting

Supplier Of Fluorspar   |   Aquamarine Gemstones
Feb-24-20
(1.3)
Supplier From Nepal, Nepal

Emerald stones, gemstones, aquamarine.

Supplier Of Emerald Gemstones (Panna)   |   Aquamarine Gemstones
Sep-20-19
(1.3)
Supplier From Sri Lanka, Sri Lanka

Aquamarine and garnet gemstone.

Supplier Of Aquamarine Gemstones   |   Semi Precious Stones
Feb-27-22
(1.1)
Supplier From Pecs, , Hungary

Aquamarine.

Supplier Of Aquamarine Gemstones   |   Semi Precious Stones
1465 Aquamarine Gemstones Suppliers
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