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.
Supplier: 1. carbon black
2. rubber crumb
3. precipitated silica
4. silica quartz ore purity: 98% available, silica quartz powder/purity: 99.9% available, silica lumps purity: 99% available
5. calcium chloride powder 74% cacl2 92% cacl2 94%
6. magnesium chloride flake
7. sodium meta bisulphite (food grade 94 96%)
8. red onion as per your required size.
9. sodium acetate anhydrous 99% sodium acetate trihydrate crystal 99%
10.pet preform & fiber, bottle, flakes,
11.bopp tapes
12. capsicum or bell pepper, ready to eat foods, ready green paste like ginger, garlic paste
Services: We also do logistic work for cif and we have 3rd party facilities like sgs on client chargeable base.
Supplier: Mct: marav construction and trade
*petrochemical's:
1.ultra low sulphur diesel (en590) 10ppm/50ppm
2.aviation kerosene jet fuel a1
3.d6 virgin fuel oil
4. liquidified natural gas (lng)
5.bitumen grades: 40/50 , 60/70 & 80/100
6. urea 46% prilled & granular
7. eastern siberia pacific ocean oil (espo)
8. gasoline ron 91/95
9. automative gas oil (ago)
10. light cycle oil (lco)
11. petroleum coke (petcoke)
12. di ammonium phosphate (dap)
13. npk
14. light crude oil (lco)
*minerals's
1. quartz and quartzite , mica, manganese ore, coltan and tin ore , bauxite
ingots
*agri products:
ginger, red dried chilies, okara, moringa powder.ect
*arctec and building materials, fly ash bricks,crushed stones, m sand , gypsum sand
*industrial chemicals & agricultural chemical's.
abrasives: garnet sand (20/40.30/60. and 80 mesh
