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.
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 For price, specifications and more details please contact us
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.
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
Product Description DovaFR P4-red is an allotrope of element. It is nontoxic, odorless and active chemically, though not highly. It is dark red, and unlike white phosphorus, is not phosphorescent. It has a variety of applications in industry, such as matches, fireworks and especially in Flame retardant. Benefits 1. DovaFR P4-red is a fine red or auburn amorphous powderwith high purity. 2. DovaFR P4-red is made of low arsenic Yellow phosphorus (P4 yellow), which makes product more purity than others. 3. DovaFR P4-red is applied in thermoplastics and thermosets as a very effective flame retardant (N-P based). 4. DovaFR P4-red is with excellent properties with its strictly standard. 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. Packaging & Shipping Packaging DovaFR P4-red is supplied in 50 kg iron drums / strike, rolling or throwing strictly forbidden isolated in storage.
Product Description Characteristics purple red amorphous powder odorless metal polish insoluble in water or carbon dioxide Relative density 220 Relative vapor density air1 477Melting pointC5904357kPa ignition temperatureC250270C vaporizing to gas state when temperature rise up to 630C Useused for production of match fireworks phosphric acid phosphoric anhydride phosphorus pentachloride phosphorus trichloride phosphor bronzeetc Also used on pesticides production such as aluminium phosphide zinc phosphide Fire retardant use on organic synthesis medicine synthetic material napalm bomb on military use Transportation Dangerous Goods Code 41001 UN No1338 Packing groupO53 MarklabelThere must be stead and clear label on the packing bucket and be marked info as manufacturer address product name quality grade net weight batch No or manufacturing date brand standard code and easy to solid nun label specified from GB 190 and no turning over label specified from GBT 1912000 There should be quality certificates for each batch including info as manufacturer addressproduct name quality grade net weight batch No manufacturing date brand quality certificate and standard code Packing transportation and storage Industrial red phosphate demands packing to be Railway dangerous gauge standard as steel drums which to be coated inside and outside weight 50kg 10 plastic bags for inner packing 5kg for each bag tightly enclosed Or inner big bags if customers permits Non red phosphate powder inside or outside drums and tightly enclosed on drum mouth
- Product Name: Red Phosphorus Flame Retardant Masterbatch/MH-FR9800 - Advantage: High phosphorus content, Low added quantity, New carrier, Smaller particle size, Halogen-free, Environment-friendly, Good Stability, Excellent mechnical property, Low migration,etc. - Application: PA6, PA66, PET, HIPS, TPU, PPO, PP, PE, PC, Rubber - Specification: Appearance: Crimson or Black Granule Red Phosphorus Content: 60%min Density: 1.08-1.25 g/cm3 Moisture: 0.3%max Ignition Point 320 min Melting Point: 155 - Package: 25Kg Kraft bag with plastic lining. Handle with care
Supplier: Red phosphorus
Buyer: Yellow phosphorus
Supplier: Chemical materials, red phosphorus
Supplier: Yellow phosphorus, red phosphorus, phosphoric acid, ferro phosphorus
