We are leading exporters of Phosphogypsum from India. It's a by-product of fertilizer industry and it is highly efficacious to develop comprehensive ranges of building materials such as portland cement, non-shrinking cement, hydraulic binder, mineraliser, fiber boards, and many more. Our phosphogypsum is free from unwanted materials, which makes it efficient for various industrial uses. We offer Phosphogypsum in very competitive prices.
AREA OF USAGE:
PLASTER AND PLASTER PLATE
ROAD COATING
SOIL CONDITIONER -
FERTILIZER
SPECIFICATIONS:
DRY SOL�°DS @60C %60 -90
DRY SOLIDS @250C %60-90
W.S P205 % 2 MAX
UNREACTED P2O5 % 1.5 MAX
CO.CRYST.P2O5 % 1 MAX
T.P2O5 % 4.5 MAX
SO3 % 48 - 55
CaO % 33 - 41
Na2O % 0.35 MAX
Fe2O3 % 0.30 MAX
Al2O3 % 0.40 MAX
K2O % 0.02 MAX
MgO % 0.03 MAX
Sio2 % 11 MAX
F % 2 MAX
CI PPM 700 MAX
ORGANIC MATTERS % 0.5 MAX
During Hindalco's copper production process, by-products such as sulphuric acid and copper slag are formed. Sulphuric acid is partly converted into phosphoric acid, which is then made to react with ammonia to make di-ammonium phosphate (DAP) fertiliser. During the process of making phosphoric acid, phosphogypsum and hydrofluosilicic acid (HFA) are formed. HFA is partly utilised to make aluminium fluoride, and rest is sold in the market.
Sulphuric acid
Hindalco produces sulphuric acid of IS 266/1993 technical grade. The sulphuric acid plants use the double contact double absorption (DCDA) process, and are designed by Monsanto Envirochem (USA).
Phosphoric acid
Hindalco's phosphoric acid plant is based on the Prayon Mark IV dihydrate technology provided by SNC Lavalin (Belgium).
Phosphogypsum
Phosphogypsum is a by-product of Hindalco's phosphoric acid plant.
Copper slag (iron silicate)
Copper slag is produced during the smelting process at Hindalco's copper smelter located at Dahej.
Aluminium fluoride
Hindalco produces aluminium fluoride by reacting HFA (a by-product of the phosphoric acid plant) with aluminium hydroxide (from Hindalco's aluminium manufacturing facilities).
During Hindalco's copper production process, by-products such as sulphuric acid and copper slag are formed. Sulphuric acid is partly converted into phosphoric acid, which is then made to react with ammonia to make di-ammonium phosphate (DAP) fertiliser. During the process of making phosphoric acid, phosphogypsum and hydrofluosilicic acid (HFA) are formed. HFA is partly utilised to make aluminium fluoride, and rest is sold in the market.
Sulphuric acid
Hindalco produces sulphuric acid of IS 266/1993 technical grade. The sulphuric acid plants use the double contact double absorption (DCDA) process, and are designed by Monsanto Envirochem (USA).
Phosphoric acid
Hindalco's phosphoric acid plant is based on the Prayon Mark IV dihydrate technology provided by SNC Lavalin (Belgium).
Phosphogypsum
Phosphogypsum is a by-product of Hindalco's phosphoric acid plant.
Copper slag (iron silicate)
Copper slag is produced during the smelting process at Hindalco's copper smelter located at Dahej.
Aluminium fluoride:
Hindalco produces aluminium fluoride by reacting HFA (a by-product of the phosphoric acid plant) with aluminium hydroxide (from Hindalc's aluminium manufacturing facilities).
We are supplier of fertilizer product, we provide Granule that is made from gypsum which is Calcium Sulphate. Calcium is the essential nutrients of the plants that promote the health of the plant whereas sulphur is used for enhancing the protein in grain, grass, and foliage. Our Soil Conditioner Granule consists of 22 -23% of calcium and 15 - 20% sulphur as well as many other compounds. Soil conditioners can be used to improve poor soils, or to rebuild soils which have been damaged by improper management. They can make poor soils more usable, and can be used to maintain soils in peak condition. A Soil Conditioner is a product which is added to soil to improve the soil’s physical qualities, especially its ability to provide nutrition for plants This is widely used in fertilizer industry and is respected for high effectiveness, purity, precise pH value and longer shelf life.
We offer a wide range of potassium permanganate, which is an inorganic compound with chemical formula kmno4. This salt, formerly known as permanganate of potash is a strong oxidizing agent. It dissolves in water to give deep purple solutions, evaporation of which gives prismatic purplish-black glistening crystals
As below grade is available :
[1]technical grade
[2]crystal grade
