Diantimony Trioxide Masterbatch
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Product Description
Diantimony Trioxide Masterbatch
Chemical Name: Diantimony Trioxide Masterbatch; CAS 1309-64-4
Cas No.: 1309-64-4
EINECS No.: 215-175-0
Chemical Formula: Sb2O3
Molecular Weight: 423.66
Melting point≥: 655°C
Boiling point: 1550°C
Molecular Structure:
Description
Antimony trioxide masterbatch is based on antimony trioxide as main subject, and different resin as carriers. It is made by mixing and granulating with special double screw extruder. It has the advantages of high concentration, less addition, no influence on the basis materials, etc. and needs to be synergistic flame retardant with halogen flame retardant.
Diantimony Trioxide Masterbatch Standard
Model Sb-240 Sb-230
Appearance: White ball granules White ball granules
Content (%) ≥: 95 85
Whiteness (%) ≥: 95
Specific Gravity g/cm3: 3.7 3.4
Water (%) ≤: 0.2 0.2
Application: PBT/PA/PP/PE PVC/ABS/HIPS
Carrier: N/A Thermostability CPE
Application
1. It is used to impart flame retardancy to plastics. It is also used as a white pigment. Antimony oxide is widely used in the preparation of fire retardant paint in conjunction with chlorine containing resins. It is also used to modify the heavy chalking characteristics of anatase form of titanium oxide.
2. It is used in flame retardant synergist. It is helpful in the production of plastics, rubber, textiles, adhasives, fiberglass and paper.
3. It is used as a coating, polymerisation catalyst, fire retardant paints, fining agent or as degasser and frictional additive.
Storge & Handling
Store in tightly closed containers in a cool, well-ventilatedarea away from heat, strong oxidizers, acids. Store separately from food ingredients, BRF3 and chlorinated rubber.
Packing
25KG/BAG in a paper-plastic bag.