Niknam chemicals pvt. ltd.
Manufacturers of Flame Retardant Chemicals
Niknam chemicals pvt. ltd.
Niknam chemicals pvt. ltd.
Niknam chemicals pvt. ltd.
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Niknam chemicals pvt. ltd.
Niknam chemicals pvt. ltd.
Niknam chemicals pvt. ltd.
Niknam chemicals pvt. ltd. Niknam chemicals pvt. ltd. Niknam chemicals pvt. ltd. Niknam chemicals pvt. ltd.

Zinc Borate

Assisted by our experienced professionals and hi-tech manufacturing unit, we provide our clients with quality range of Zinc Borate. Zinc Borate can replace antimony oxide as a synergist in plastics and rubber to enhance the activity of primary flame-retardants by stepwise releasing the radicals in a wide variety of end-use products.

Synonyms
Zinc Borate are also known as ZB2335, Borate Flame Retardant.

Zinc Borate
Specification of Zinc Borate
Chemical formula: 2 Zno.3 B2O3.3.5H2O
Appearance: White amorphous powder
Bulk density(g/cm3): 0.3-0.5 gm / cc
pH of filtrate of 20% aqueous: 7.0 -8.0
Sieve residue (200 mesh 75 micron): 0.2% max
Ignition loss (950°C): 15.5% max
Zno Content: 37.0% min
B2O3 Content: 47.0% min

Applications
  • Zinc Borate is used as a flame retardant and smoke suppressant for wide range of plastics, rubbers, paper and textiles
  • Zinc Borate is also used in paints, adhesives, pigments and ceramic industries
 

General Details of flame retardant agent
Flame Retardant are substances that can be chemically inserted into the polymer molecule or be physically blended in polymers after polymerization to suppress, reduce, delay or modify the propagation of a flame through a plastic materials. There are several classes of flame retardants; Halogenated Hydrocarbons (Chlorine and Bromine containing Compounds and reactive flame retardants), Inorganic flame retardants ( Boron Compounds, Antimony oxides, Aluminium Hydroxide, molybdenum Compounds, zinc and magnesium oxides ), Phosphorous containing Compounds (Organic Phosphate Esters, Phosphates, halogenated phosphorus Compounds and inorganic phosphorus containing salts).

Class of Flame Retardants
  • Inorganic
    • Metal hydroxides
      • Aluminium hydroxide
      • Magnesium hydroxide
      • Orthers
    • Antimony Compounds
      • Antimony trioxide
      • antimony pentoxide
      • Sodium antimonate
      • Others
    • Boron Compounds
      • Boric acid
      • Borax
      • Zinc borate
      • Others
    • Other metal Compounds
      • Molybdenum Compounds
        • Molybdenum Trioxide
        • Zinc Molybdate
        • Ammonium Octa Molybdate
      • Titanium Compounds
      • Zirconium Compounds
      • Zinc Compounds
        • Zinc stannate
        • Zinc Hydroxystannate
        • Others
      • Others
    • Phosphorus Compounds
      • Red phosphorus
      • Ammonium polyphosphate
      • Others
    • Other inorganic flame retardants
      • Ammonium Sulfamate
      • Ammonium Bromide
      • Others
  • Organophosphoros
    • Non-halogenated Compounds
      • Phosphate Esters
        • Ttrialkyl Phosphates
        • Triaryl Phosphates
        • Aryl-alkyl Phosphates
        • Others
      • polyols
      • phosphonium derivatives
      • phosphonates
      • Others
    • Halogenated Phosphates
      • Tris(1-chloro- 2-propyl) phosphate
      • Tris(2-chloroethyl) phosphate
      • Tris(2,3-dibromopropyl)phosphate
      • Others
  • Nitrogen-based
    • Polyurethanes
    • Polyamides
    • Melamine and its salts
    • Guanidine Compounds
    • Others

Niknam chemicals pvt. ltd.
product range
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Niknam chemicals pvt. ltd.
Niknam chemicals pvt. ltd. Niknam chemicals pvt. ltd.
Niknam chemicals pvt. ltd.
Niknam chemicals pvt. ltd.
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