Please click here to check who's online and chat with them.

Pyrophyllite

Supplier From Turkey
Jan-16-20

Pyrophyllite , kaolin, bentonite


Origin Turkey

We are a product supplier of Raw materials & Minerals and Construction Materials frm Turkey

Able to meet yr target price & kindly advice on the
a. product Spec requires
b. Target fob price
c. Term pyment
d. Min order qnty

PRODUCTS : Limestone, Dolomite, Gypsum, Bauxite Ore, Basalt Stone, Marble Chips, Calcite, Micronized Calcite, Pumice,Trass, Hydrated Lime, Quick Lime, Bentonite, Kaolin, Felspar , Anhydrite, ACC Block, Quartz, Clinker, Cement


Raw materials & Minerals and Construction Materials
our suppliers are direct mine owners and factories

Price and Minimum Quantity

Price: Negotiable
MOQ: Not Specified

Recent User Reviews

This user has not received any reviews yet!

Verification Status


 
 
Contact Supplier
Renew

More Items Similiar to: Pyrophyllite

VERIFIED
Dec-18-21
 
Specifications
Products : Pyrophyllite
Use : Industrial Use
Color : Off White to White
Form : Lumps,Powder, Grains & Calcined
Packing Type : Pastic Bags
Packing Size : 25kgs /50kgs

Calcined Pyrophyllite Lumps
Pyrophyllite is a member of phyllosilicate mineral spices, or Leaf silicates, which have sheet-like structure. It belongs to the clay family and composed of aluminium silicate hydroxide : AlSi2O5OH. The phyllosilicates from stacks of silicate layers that are composed to SiO4 tetrahedrons and the sheets are not directly linked above or below to the next silicate sheets.

In pyrophyllite, two silicate layers are sandwitched in between the so called gibbsite layer. Gibsite Al(OH)3, is its own mineral and is composed or octahedrally coordinated aluminiums surrounded by six hydroxides. The Gibsite layer (G) in pyrophyllite is identical to gibsiteâ??s structure except that four of the hydroxides are replaces by four oxygens from the silicate layer (S). The overall pyrophyllite can be imagined as stacked S-G-S sandwitches. The bonding between these sand witche is nearly nonexistent and gives rise to pyrophyllite's softness and perfect cleavage.

Pyrophyllite is also identical in physical properties to a quite distinct mineral called talc. The two are isomorphous, meaning they share the same monoclinic structure but have different chemistries. Talc has magnesiums instead of aluminums and is basically indistinguishable from pyrophyllite without a chemical test for aluminum. The test for aluminum involves applying a slight amount of cobalt nitrate solution on the specimen and then igniting the solution. The specimen should change color; a blue color confirms pyrophyllite, a violet color confirms talc.

Pyrophyllite is a mild mineral (hardness of 1.0 to 1.5 on Mohs scale) with pearly luster. It has lower the firing temperature, reduces shrinking and cracking, and improves thermal shock resistance.


Major application of pyrophyllite is in ceramics as talc counterpart, particularly in the manufacture of white ceramic products such as floor tile, wall tile, and electrical porcelain. Because of its PCE of 30 to 32 (moderate to high duty), pyrophyllite is used as refractory in brick form or monolith, other applications of pyrophyllite are as insecticide carrier and extender in paint, Filler in plastics, paper, rubber, and vinyl tiles.

Pyrophyllite when calcined are used in Engineering Ceramic products. While refined Pyrophyllite after calcination is suitable for paint application as an extender. At the same time It is most suitable as an active filler in Thermoplastics when micronized and surface modified.
Dec-23-11
 
pyrophyllite powder and lumps
Jan-16-17
Supplier From Mumbai, Maharashtra, India
 
Available Mesh Size: 200/300

Packing: 25/40/50 kg Bags and Jumbo Bags.

Specifications:

Parameters : Pyrophyllite

SiO2 :- 62.0±2.0 %

Al2O3 :- 30.0±2.0 %

Fe2O3 : - 0.60±0.50 %

CaO :- 0.30±0.10 %

MgO :- 0.75±0.15 %

TiO2 :- 0.20±0.05 %

Mohs Hardness :- 1- 2 %


Uses: It is used in Frits, Glazes, Ceramic and Paint Industries.
Jun-01-10

Pyrophyllite

$54
MOQ: Not Specified
 
Al203: 31% min; Fe203: 0.5% max; size: 0-200mm

In bulk
Jul-22-23
Supplier From Izmit, Turkey
 
Pyrophyllite
kaolin
bentonite

Origin Turkey

We are a product supplier of Raw materials & Minerals and Construction Materials frm Turkey

Able to meet yr target price & kindly advice on the
a. product Spec requires
b. Target fob price
c. Term pyment
d. Min order qnty

PRODUCTS : Limestone, Dolomite, Gypsum, Bauxite Ore, Basalt Stone, Marble Chips, Calcite, Micronized Calcite, Pumice,Trass, Hydrated Lime, Quick Lime, Bentonite, Kaolin, Felspar , Anhydrite, ACC Block, Quartz, Clinker, Cement


Raw materials & Minerals and Construction Materials
our suppliers are direct mine owners and factories
Nov-19-13
 
Pyrophyllite is a kind of hydrous aluminum silicate mineral, with melting point of 1, 700¡æ, white, platy radial aggregate. It is of gloss, toughness, chemical stability, low thermal expansion, low thermal conductivity, low electrical conductivity, high insulating ability, high melting point and favorable corrosion resistance.
Chemical composition: al2o3¡ý25~30%, sio2¡ü55~70%, fe2o3¡ü1.0%. Whiteness¡ý85%

Iii. Due to chemical stability, acid and alkali corrosion resistance, high insulating quality, whiteness, absorbing property and flowability, it is used as carrier or filler in insecticide, specialized fertilizer, paint, rubber, paper making, dyestuff, pharmacy, sugar processing, cosmetics and plastic products.


25kgs/bag
Mar-28-09
Supplier From Keonjhargarh, Orissa, India
 
Pyrophyllite powder in 150 mesh 200 mesh 300 mesh and 80-83% bightness.

50 kg in new hdpe bag.
Nov-01-22

Pyrophyllite Lumps

$150
MOQ: Not Specified
Supplier From Haldwani, Uttarakhand, India
 
We are engaged in offering Pyrophyllite Lumps that is known as a compact variety of Pyrophyllite (Al2Si4O10(OH)2). These Pyrophyllite Lumps are widely used for making state pencils and tailors chalk. Moreover, Pyrophyllite Lumps are known to be utilized by the Chinese people into small images and ornaments of various kinds. The best feature of the Pyrophyllite Lumps is that these are easily machinable. Moreover, they carry excellent thermal stability.
Feb-19-18

Pyrophyllite Granule

$60
MOQ: Not Specified
 
Size 0 - 10mm
Specifications:
Fe2O3.....0,39%
Al2O3.....15,26%
CaO.........0,13%
MgO........0,05%
MnO2......Less than 0,01%
Cr2O3......0,01%
Na2O.......0,44%
K2O.........0,16%
SiO2........79,12%
TiO2........0,79%
LOI..........3,40%
Moisture Content.....0,37%AR
SO3.........0,31%

Verification Status