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NNN Brand Antimony Trioxide


      NNN Brand antimony trioxide is a series of grades of very high quality antimony trioxide with low impurities, low sieve residues, high SB2O3 content, high whiteness, and is made under the most strict quality control procedures.

      NNN Brand antimony trioxide is made from high quality antimony metal to stringent specifications with cutting edge technology and equipment.  The product has homogeneous quality and uniformed particle sizes and particle size distribution, and is comprehensively analyzed in fully equipped testing labs. The quality of 3N Brand antimony oxide is very consistent from batch to batch.

    NNN Brand antimony trioxide can be wetted with DOP, DIDP, DINP, EG, or other chemicals as required.

    NNN Brand antimony trioxide is packed in 50 lb, 25 kg paper bags, 2,000 lb or 1,000 kg super sacks.  Custom-packing such as drum and EVA bag is available at request.

    NNN Brand antimony trioxide has over ten grades with average particle sizes ranging from 0.2 micron to 14 microns.  They are the best choice as synergistic flame retardant for industries such as plastics, wire and cable, composites, rubber and elastomers, carpeting, fibers, and paper.  It is also widely used in paint and coatings, pigments, enamel, ceramic, glass, catalyzation, fluorescent light bulbs, and lubricants.

        NNN Brand Antimony trioxide is stocked in many locations, enabling prompt deliveries to our customers.


NNN Brand Antimony trioxide

Specifications

Grade

Sb2O3

(min.)

As2O3

(max.)

PbO

(max.)

Fe

(max.)

Se

(max.)

Avg. Particle size (um)

VHT

99.5%

0.06%

0.10%

0.003%

0.003%

0.2-0.6

MHT

99.5%

0.06%

0.10%

0.003%

0.003%

0.4-0.8

HT

99.5%

0.06%

0.10%

0.003%

0.003%

1.0 -1.5

LT

99.5%

0.06%

0.10%

0.003%

0.003%

2.0-2.5

MLT

99.5%

0.06%

0.10%

0.003%

0.003%

2.5-3.8

VLT

99.5%

0.06%

0.10%

0.003%

0.003%

10-14

HP

99.8%

0.05%

0.10%

0.003%

0.003%

0.6-1.0

VHP

99.9%

0.05%

0.05%

0.003%

0.003%

0.9-1.2

 PHYSICAL PROPERTIES:

Chemical formula ..............Sb2O3                  Whiteness............................93% min.          

Molecular weight................291.52                PH.......................................6.5                         

Melting  Point......................656 OC              Cubic Senarmontite..............95% min.            

Boiling Point........................1425 OC             Solubility: Soluble in tartaric acid and hidorchloric acid.

Specific Gravity...................5.2                    Description: White, odorless, crystalline powder.  

Residue on 325 Mesh ........ 0.05% Max.

 


        We also carry Twinkling Star Brand Antimony Trioxide inventories in multiple locations.  Click here to find more information about twinkling star brand antimony trioxide.


Antimony Metal, Antimony Oxide, Antimony Trisulphide, Antimony Petasulphide, Sodium Antimonate, Catalyst Antimony Trioxide, Antimony Concentrate, High Purity Antimony Metal, High Purity Antimony Trioxide,

 


Links for Flame Retardants:

    Antimony Trioxide, Brominated Flame Retardants, Sodium Antimonate, Aluminum Hydroxide

    Magnesium Hydroxide, Zinc Borate, Zinc Stannate, Zinc Hydroxystannate

    Ammonium Polyphosphate, Isopropylated Triaryl Phosphates

Links for related products:

   Antioxidants, Colors, Titanium Dioxide, Optical Brighteners

 

 

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Copyright 2004 3N International, Inc.
Last modified: 12/17/08