Its primary use is in the agricultural industry. Crucial to fertilizers, phosphate rock represents the building block of the fertilizer industry. The calcium phosphate imbues the soil with nutrients that are vital to plant and other type of organic growth. Also, phosphate rock has been used extensively
in animal feed and supplements.
We export the raw phosphate rocks directly from the mines. The origin of such rocks is generally Aswan. Located along the Nile, there are numerous well-known quarries in this area. Rich in minerals and varying types of stone, Aswan is a major mining region.
Phosphorus is usually added with sulphur, to improve machinability. In low alloy steels, phosphorus, is small amounts Aids strength and corrosion resistance. Experimental work indicates that phosphorus present in Austenitic stainless steels increase strength. Phosphorus addition are known to increase the tendency to cracking during welding.
Red phosphorus is used in the production of semiconductors, pyrotechnics, fertilizers, safety matches, pesticides, smoke bombs, incendiary shells in organic synthesis reactions and certain flame retardants. It is also used in electroluminescent coatings
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We have all sizes required according to your need.
Rounds - 8 mm to 160 mm
Flats - 19*5 mm to 152*82 mm
Squares - 8 mm to 115 mm
Hexagons - 8 mm to 135 mm
Hollows - Wall thickness - 5 mm
Min. OD. 25 mm to 1.52 mm
Min ID. - 15mm to 1.37 mm
Yellow phosphorus from vietnam:
Phosphorus (p4): 99.9%
Asenic (as): 0.015
Density: 1.83
Melting point: 44.1
Boiling point: 281
Packing in galvanized iron barrels:
- g.W: 250kg
- n.W: 200kg
Yellow phosphorus in the barrels is immersed in the water.
Uses The material of phosphate, drier, dehydrate agent, or used in medicine, pesticide, surfactant.
Packing & transportation plastic film lined woven bag (25kg), or plastic film lined metal pail (160kg). With the sign of "corrosive matter".
First grade inorganic acid, U, N. 91034. Sealed, stored in dry and airiness place.
Specification:
ITEM Chemical pure Analytic pure Industrial grade
Assay ¡Ý 99% ¡Ý 99.5% ¡Ý 99.5%
Live R 1.2 1.7 2.0
Reduced (P2O3) ¡Ü 0.02 ¡Ü 0.01 ¡Ü 0.005
Learity test Qualified Qualified Qualified
Water insoluble matter ¡Ü 0.02 ¡Ü 0.01 ¡Ü 0.01
Total N ¡Ü 0.002 ¡Ü 0.001 ¡Ü 0.001
Heavy metals with (the Pb allounts) ¡Ü 0.002 ¡Ü 0.001 ¡Ü 0.001
Fe ¡Ü 0.02 ¡Ü 0.001 ¡Ü 0.001
As ¡Ü 0.01 ¡Ü 0.005 ¡Ü 0.0025.
Red phosphorus
1. Specification
P4 content% 98.5 min
Yellow phosphorus% 0.005 max
Free acid% 0.5 max
Moisture% 0.25max
Fineness (60-mesh) % 70 min
Super fineness (100-mesh) % 80 min
Super fineness (150-mesh) % 80min
2.Specification
P4 content% 99 min
Yellow phosphorus% 0.005 max
Free acid% 0.5 max
Moisture% 0.25max
Fineness (60-mesh) % 70 min
Super fineness (100-mesh) % 80 min
Super fineness (150-mesh) % 80min
Phosphorus Pentoxide for sale, Payment Terms : T/T, Bank or Wire Transfer, Cryptocurrency, PayPal, Western- Union, Ria-Transfer Total or Minimum order Quantity ?, For Delivery time get back to us so we can provide all those for you if interested. Regular others also have added advantages, Bulk orders as well
Phosphorus oxychloride, Payment Terms : TT ( Telegraphic Transfer ) Net Banking
Upfront Upon Proforma Invoice
Pricing, Total or Minimum order Quantity , Quality and Delivery time get back to us so we can provide all those for you if interested.
Regular others also have added advantages, Bulk orders as well. Phosphorus oxychloride.
Red phosphorus, comparatively harmless, is used in matches. Phosphorus, a combination of phosphorus with iron, is used as an ingredient in high-strength low-alloy steel.
We supply electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
Specifications
Characteristics Unit Standard Request Test Method
Appearance Red or auburn amorphous powder GB 4947-2003
Yellow Phosphorus %(w/w) 97.5 Min GB 4947-2003
Moisture % (w/w) 0.25Max GB 4947-2003
Free Acid % (w/w) 0.3Max GB 4947-2003
Particle Size mesh Customize GB 4947-2003
Melting Point 280�°C 95Min GB 4947-2003
Density g/ml at 25�°C 2.34 GB 4947-2003
�¹) Delivery specification: The product is monitored on a regular basis to ensure that it adheres to the specified values.
�²) Technical data: The technical data are used solely to describe the product and are not subject to regular monitoring.
Applications
Applications
DovaFR P4-red is as an ideal halogen-free Flame retardant in thermoplastic (e.g. polyamide) and thermosets (e.g. epoxy resins or polyurethanes) base on its high content of P. Phosphorus is the element with the most fire retardant effect among all elements so that it can efficiently obtain a fire retardant effect with small quantities. This makes it possible to minimize the degradation of the physical properties of the resin.
In other industry, DovaFR P4-red is applied in fireworks, matches, organic synthesis, medicine, synthetic material, pesticide and et.
2939 Phosphorus Suppliers
Short on time? Let Phosphorus sellers contact you.
