Gvt Feldspar Chips

Price : USD 48 to 60 PMT
1. Acceptable Incoterms: EXW, FOB, CFR, CIF
2. Product Origin: India
3. Packaging Details: Loose, 25 Kg, 50 Kg, and Jumbo Bags
4. Special Features: Quality Control, Proper Lab-tested TDS, Samples available before order, Quick lead time, Capable of handling bulk orders

1. CERTIFICATE OF ANALYSIS

DETAILS OF SAMPLE
Sample Name: :-Potash feldspar Date:- 17-07-2021
Physical Form: :-CHIPS
Physical Size: :-0-5MM
Sample Qty. : :-1 kgs
Sample packing: :-Polythene bag
A. CHEMICAL ANALYSIS (based on XRF)
Sr.No. Chemical Properties Compounds Result in %
1. Silica SiO2 % 74.27
2. Titanium Dioxide TiO2 % 0.048
3. Alumina Al2O3 % 15.08
4. Ferric Oxide Fe2O3 % 0.274
5. Calcium Oxide CaO % 0.72
6. Magnesium Oxide MgO % 0.18
7. Potash K2O % 6.00
8. Soda Na2O % 3.43
9. Total Alkalies K2O% +Na2O% 9.43
10 Total 100.00
B. PHYSICAL ANALYSIS
PHYSICAL PROPERTIES Name of Test Result in%
11. Physical Appearance colour brownish white
12. Physical Appearance of Fired Sample colour brownish white
13. Firing Colour at 12200C colour brownish white
14. Fired Values at 12200C
L*- Value - 77.68
a*- Value - 0.41
b*- Value - 7.17
15. Firing Whiteness (WN) - 51.00

CERTIFICATE OF ANALYSIS

DETAILS OF SAMPLE
Sample Name: :-Potash feldspar Date:- 08-05-2021
Physical Form: :-Chips
Physical Size: :-(0-5MM)
Sample Qty. : :-1 kgs
Sample packing: :-Polythene bag
A. CHEMICAL ANALYSIS (based on XRF)
Sr.No. Chemical Properties Compounds Result in %
1. Silica SiO2 % 72.42
2. Titanium Dioxide TiO2 % 0.04
3. Alumina Al2O3 % 15.95
4. Ferric Oxide Fe2O3 % 0.115
5. Calcium Oxide CaO % 0.22
6. Magnesium Oxide MgO % 0.12
7. Potash K2O % 8.12
8. Soda Na2O % 3.01
9. Total Alkalies K2O% +Na2O% 11.13
10 Total 100.00
B. PHYSICAL ANALYSIS
PHYSICAL PROPERTIES Name of Test Result in%
11. Physical Appearance colour white/pink
12. Physical Appearance of Fired Sample colour white
13. Firing Colour at 12200C colour white
14. Fired Values at 12200C
L*- Value - 81.62
a*- Value - 0.94
b*- Value - 7.00
15. Firing Whiteness (WN) - 58.80

Potassium feldspar, also known as K-Feldspar, is a common type of feldspar mineral that is composed of potassium, aluminium, and silica. It is one of the most abundant minerals in the Earth's crust and is found in many types of rocks, including granite, gneiss, and pegmatite, that has a wide range of industrial and scientific applications. Its unique properties make it a valuable resource in a variety of fields, from manufacturing to geology. For example, it is a key ingredient in the manufacture of glass and ceramics, where it is used as a flux to lower the melting point of the materials. It is also used as filler in plastics, rubber, and other materials.

We, SRS Minerals are equipped to supply Good quality K-Feldspar, with Potassium content up to 12% in Lumps from 1-300mm size, and in powder form, if required.

Our Potassium feldspar is a high-quality mineral renowned for its potassium oxide (K2O) content of 12.5%. Available in lumps, chips, and powder forms

Specifications:

SiO2 (Silicon Dioxide): 65.51%
TiO2 (Titanium Dioxide): 0.03%
Al2O3 (Aluminum Oxide): 18.03%
Fe2O3 (Iron Oxide): 0.04%
CaO (Calcium Oxide): 0.23%
MgO (Magnesium Oxide): 0.07%
K2O (Potassium Oxide): 12.65%
Na2O (Sodium Oxide): 3.35%
LOI (Loss on Ignition): 0.30%

Available Forms: Lumps, Chips, and Powder

What is Potash Feldspar?

Potassium feldspar is a group of minerals which contain potassium and belong to the feldspar group. It is either colorless or very light in color. K-feldspar is another name for it. Furthermore, potassium feldspar is divided into two types: microcline and orthoclase.

What are the specifications of Potash Feldspar?
Specifications of Potash Feldspar Powder
Chemical Analysis Percentage Physical Properties Test Result
SiO 65.5 ±1.5% Physical Appearance White/Pinkish White
Al O 18.5 ±1% Impurity Invisible
Fe O 0.05 (Max) Density 1.80 gm/cc
Na2O 2.8 ±0.07% Viscosity 22 Sec
K2O 11.5 ±1.3% Lightness (L) 88.86 %
LOI 8.04% Moisture 2%
Specifications of Potash Feldspar Chips
Chemical Analysis Percentage Physical Properties Test Result
SiO 67.42 Physical Appearance White Chips /Pinkish Chips
AlO 18.05 Impurity Invisible
FeO 0.081 Size 0-5mm
Na2O 2.25 Viscosity 15.02 Sec
K2O 11.12 Lightness (L) 81.72 %

How is it used in the ceramic industry?

Potash feldspars are more commonly used in ceramics, matte glazes, and they can create a crystallographic structure which helps them to be bright. Itâ??s also one of the most vital elements in ceramic glazes for medium and high temperatures. Potash feldspar can be used in industry to make it harder to disable the material surface.



What are the other uses?

In the paint, plastic, rubber, and adhesive industries, potash feldspar is used as a fluxing agent. Itâ??s also used as a concrete mixture. Enamel, scouring powder, and glass are all made with it. Potassium feldspar comes in a variety of colors and has the same economic value as a gold ring. Potash feldspars are significant as stone elements; they are found in alkali and acidic igneous rocks, especially syenites, stones, pegmatites, and gneisses in large quantities

Product Name - Feldspar
Mines / Plants - Trading
Specification - As Per The Buyers Requirement
Quantity - As Per The Buyers Requirement
Others - Can Be Provided In Any Specifications

Feldspar is a naturally occurring anhydrous, inorganic, igneous rock. It is a complex aluminum silicate containing varying amounts of sodium, potassium, and calcium. They are used to produce ceramic. In addition, they are also used in the manufacture of enamel, scouring powder and glass.

SPECIFICATIONS :
SILICA (SIO2) 66.68%
ALUMINIA (AL203) 18.17%
IRON (FE203) 0.10%
POTASSIUM (K20) 11.78%
SODIUM (NA20) 2.49%
Packaging As Per Customers Requirement