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Chemico Chemicals Pvt. Ltd. specialises in the manufacturer of Antimony
based chemicals, providing global standards to clients for antimony and
other chemical requirements. Lack of known sources of antimony ore in the
country has successfully led to the strengthening of the company's network
of sourcing the goods abroad and making a place in both national and international
markets. Established in 1981, the company today controls a major share of
Indian market and is second to none in the domestic spheres.
The company employs high professional technology standards aimed at entrepreneurial
excellence with scheduled delivery of quality products. The manufacturing
units are constantly updated with the latest technological advancements
emphasising on cost control, efficient inventory management and pollution
control.
Antimony Trioxide Sb2O3 “High Tint”
(CAS No. : 1309 – 64 –4)
PROPERTIES
- ASSAY (Sb2O3) - 99.500%
- Min.
- Arsenic (As) - 0.05% Max.
- Lead (Pb) - 0.05% Max.
- Iron (Fe) - 0.0005% Max.
- Average Particle Size
- (Microns) - 0.75 to 1.3
- Whiteness - 99.00% Min.
- S - 0.02% Max.
- Chloride - 0.05% Max.
- Sulphate - 0.05% Max.
- Insoluble in tartaric acid
-
3.0% Max.
- Residue on 325 Mesh
-
0.010% Max.
-
Specific Gravity - 5.2 to 5.7
APPLICATIONS
The major use of Antimony Oxide is as a Flame Retardant synergist in plastics, rubber, textiles, adhesives, fiberglass & Paper. Glass manufacturers use it as a fining agent or as degasser (to remove bubbles).
Porcelain and Enameling services use it as an opacifier. Paint manufacturers use Antimony Oxide as a white pigment. It is sometimes used with other materials to form yellow pigments.
PACKING
Packed in 25 kilograms multiwall paper bags, 40 bags per pallet. Each pallet is stretchwrapped in polyethylene to prevent shifting of the bags during transit. |
Antimony Trioxide Sb2O3“Low Tint”
(CAS No. : 1309 – 64 –4)
PROPERTIES
- ASSAY (Sb2O3) - 99.600%
- Min.
- Arsenic (As) - 0.06% Max.
- Lead (Pb) - 0.065% Max.
- Iron (Fe) - 0.002% Max.
- Average Particle Size
- (Microns) - 2.6
-
Whiteness - 99.00% Min.
- Residue on 325 Mesh
- 0.010% Max.
APPLICATIONS
The major use of Antimony Oxide is as a Flame Retardant synergist in plastics, rubber, textiles, adhesives, fiberglass & Paper. Glass manufacturers use it as a fining agent or as degasser (to remove bubbles). Porcelain and Enameling services use it as an opacifier. Paint manufacturers use Antimony Oxide as a white pigment. It is sometimes used with other materials to form yellow pigments.
PACKING
Packed in 25 kilograms multiwall paper bags, 40 bags per pallet. Each pallet is stretch wrapped in polyethylene to prevent shifting of the bags during transit. |
Antimony Trioxide Sb2O3 “Catalytic Grade” VHP 999
(CAS No. : 1309 – 64 –4)
PROPERTIES
- Sb2O3 - 99.92% Min.
- Arsenic ppm - 30 ppm Max.
- Lead (Pb) - 20 ppm Max.
- Iron (Fe) - 5 ppm Max.
- Chloride - 5 ppm Max.
- Sulphate - 5 ppm Max.
-
Cu - 5 ppm Max.
-
Selenium (Se) - 5 ppm Max.
- Antimony (V) - Nil
-
Whiteness - 99.00% Min.
- ‘b’ Colour value - 2.5 % Max.
- ‘L’ Colour value - 94% Min.
- Moisture - 0.03% Max.
- Micron Size - <1.00 Max.
-
% Transmittance at 475 nm
- of 1% Sol. in EG - 95 Min.
- Solubility 1% in EG at 155oC - 100%
NOTE : Total impurities is less than 100 ppm Max. and individual impurities will not exceed 30 ppm. 500 ml Teflon Bottle resistant to extremely hazardous chemical.
APPLICATIONS
As a catalyst in PET/POY/ Staple Fiber.
PACKING
50 Kg HMHDPE Drums with Liner.
EXPORT PACKING
Packed in 25 Kilograms multiwall paper bags, 40 bags per pallet. Each Pallet is stretch wrapped in Polythlene to prevent shifting of the bags during transit or in 500/1000 Kgs. bulk bags as per clients requirement. |
Antimony Trichloride Anhydrous “Crystalline Powder” Sbcl3 M. W. 228.11
(CAS No. : 10025 – 91 –9)
PROPERTIES
- ASSAY (SbCl3) 99.500% Min.
- Sb - 53.000% Min.
- Substance insoluble in
- Hydrochloric Acid And
- Chloroform insoluble matter
- 0.005% Max.
- Arsenic (As) - 0.002% Max.
- Iron (Fe) - 0.0005% Max.
-
Lead (Pb) - 0.0010% Max.
- Boiling Point - 222oC
-
Solubility in water
- Hydrolyxed to SbOCl and HCL - Appearance - White Granual
- Powder
-
Specific Gravity - 3.06
-
Melting Point - 73.4oC
APPLICATIONS
The major application for Antimony Trichloride is as the feed material for catalyzing the formation of CFC. Typically the Antimony Trichloride is chlorinated to form the Pentachloride which is the active catalyst. A second application is as a catalyst for the brominated flame-retardant compound.
PACKING
Packing in specially a moisture/Air sealed Polythene Pouch of 5 Kg. each and 4 pouches packed in plastic drums.
SAFETY PRECAUTIONS
Product is corrosive and when it comes in contact with moisture it will generate Hydrochloric Acid Vapour. Wear goggles and respirators for handling and avoid direct skin contact, inhalation and ingestion. |
Antimony Pentoxide (Powder) A – 80 Zero Tint Antimony
(CAS No. : 1314 – 60 – 9)
PROPERTIES
- Chemical Formula - Sb2O5
- ASSAY (Sb2O5) - 80% Min.
- Solubility in water - None
- Specific Gravity ( H2O - 1 )
- 3.9
- Percent Volatile by volume
- (%) 2
-
Particle Size - 16-18 Microns
- Appearance / Odor - Off
- white to white free flowing
- powder
END USE
P.V.C, ABS, HIPS, Poly Propylene, Epoxic.
BENEFITS
Antimony Pentoxide (Zero Tint Antimony) has been specifically developed for flame retarding chloride. It has improved heat stability when used with Ba/Cd/Zn and phosphate type stabilizers. For better “clear” can be obtained with antimony pentoxide with any form of low tint antimony trioxide. Colour pigment loading can usually be reduced at least 50% when low tint antimony trioxide is replaced by an equal weight of antimony pentoxide. The brilliance of florescent colour is easily maintained and translucent colours are possible. Regular antimony trioxide lends itself better to pastel shades, although antimony trioxide varies in hiding power and batch to batch variations have caused difficulties. The use of titanium dioxide as white pigment together with antimony pentoxide for flame redundancy is preferable for reproducible colour matching.
PACKING
25 Kg. HM HDPE Drum with Poly Liner. |
Antimony Trisulphide (Black)
(CAS No. : 1345 – 04 –6)
PROPERTIES
- Total Sb Contents - 70%
- Min.
-
Volatile Matter - 0.03%
- Other Metallic Impurities
- 2% Max.
-
pH - Between 5.5 – 7.5
- Colour - Black Fine Powder
- Retained 150 Microns - 1%
- Max.
APPLICATIONS
The main use of this product as a friction material in break lining, lubricants and in Pyrotechnics.
PACKING
50 Kilograms Polythene lined H.D.P.E bags finally packed in paper Fibre Drums.
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Antimony Trisulphide (Black Lumps)
(CAS No. : 1345 – 04 – 6)
PROPERTIES
- Total Sb Contents - 70% Min.
- Combined Sulphar - 26 –27%
- Volatile Matter - 0.03%
- Insoluble in HCL - 1.5% Max.
- Insoluble in Aquilegia - 0.5%
- Max.
-
pH - Between 5.5 – 7.5
- Colour - Gray Black Lumps
PACKING
50 Kg. polythene lined HDPE Bags, 20 Bags per Pallet. Each pallet is stretch wrapped in polythene to prevent shifting of the bags during transit. |
Potassium Pyro Antimonate (PPA) Powder
PROPERTIES
- Ksbo3.2. H2O - 98% Min.
- Sb + 5 - 50% Min.
- Sb + 3 - <0.10% Max.
-
Koh - 0.10%
-
pH - 10.5%
PHYSICAL PROPERTIES
- Description - Fine, white, free
- flowing powder
-
Specify - 3.34 grams/cc
-
Cross linking ability - 24 Hours
APPLICATIONS
Used in Slurry explosive industry as cross linker.
PACKING
Packed in 25 Kilograms multiwall paper bags per pallet. Each pallet is stretch wrapped in polyethene to prevent shifting of the bags during transit or in 500/1000kg. Bulk bags as per clients requirement.
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Potassium Pyro Antimonate (PPA) Colloidal P - 17
(CAS No. : 29638 – 69 -5)
PROPERTIES
- Ksbo3.2. H2O - 33% Min.
-
Sb + 5 - 17% Min.
- Sb + 3 - <0.10% Max.
-
pH - 10.5
- Description - Colourless
- Solution
-
Cross linking ability - 24
- Hours
-
Density (25oC) - g/ml 11.1 – 11.4
-
Freezing Point - < - 30.oF
- Flash Point - > 215oF
- Viscosity (Brookfield # 2
- Spindle) - 22 cps
-
Water Solubility - Miscible
- Other Solvents - Methanol,
- Ethanol, Propanol
APPLICATIONS
Used in Slurry explosive industry as cross linker.
PACKING
Packed in 50 Kg / 200 Kg HMHDPE Drums or as per customer requirements. |
Sodium Antimonate
(CAS No. : 12507 – 6 –8-5)
PROPERTIES
- Sb2O5 - 63.700% Min.
- Sb2O3 (Free) - 0.200%
- Max.
- Fe2O3 - 0.075%
-
Pb (Total) - 0.200% Max.
- Colour - White
-
Tinting Strength - Low
- Grain Size - Fine granular
APPLICATIONS
GLASS
Sodium Antimonate is used in the Glass Industry as a fining agent or degasser, especially in colour television bulbs and optical glass.
CHEMICAL INTERMEDIATE
Sodium Antimonate Hexahydrate is used for the production of Colloidal Antimony Pentaoxide used as a flame retardant. It is also used for the production of extremely high purity Antimony Metal and subsequently high purity Antimony Trioxide.
FLAME RETARDANT
APPLICATIONS
When used with halogen, usually chlorine, Sodium Antimonate is a fire retardant with very low tinting characteristics. As such it is used in plastics, paints, fibre glass resins and various textile goods.
PACKING
Packed in 25/50 Kilograms multiwall paper bags, 40 bags per pallet. Each pallet is stretch wrapped in polyethylene to prevent shifting of the bags during transit. |
Molybdic Oxide Refined (MoO3)
(CAS No. : 1313 – 2735)
PROPERTIES
- ASSAY (As MoO3) - 99.50%
- Min.
-
Alkalies (Na + K) - 0.02%
- Max.
-
Copper (Cu) - 0.02% Max.
- Iron (Fe) - 0.02% Max.
- Silicon (Si) - 0.01% Max.
- Water (H2O) - 0.12% Max.
- Insoluble in NH4OH Solution
-
( AMMONIUM HYDROXIDE )
- Clear Colourless
PHYSICAL PROPERTIES
- Particle Size in Microns - 1.4
- Max.
-
Bulk Density in grams/cc
-
1.00
APPLICATIONS
Used in PVC as flame retardant/low smoke. Used in Pigment industries.
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ZINC HYDROXY STANNATE (ZHS)
PROPERTIES
- Sn - 41% Min.
-
Zn - 23% Min.
- H2O(Free) - <1%
-
CI - 390 ppm
-
% Insols (Aqueous) - <0.02%
- Specific Gravity - 3.3
-
Average Particle Size - 2.1
- Micron
-
Bulk density (gcm3) - 0.6 to
- 0.5
-
Decomposition Temperature
- >180OC
PACKING
Packed in 25 kilograms multiwall paper bags, 40 bags per pallet. Each pallet is stretch wrapped in polyethylene to prevent shifting of the bags during transit. |
ZINC STANNATE –ZnSnO3 |
Flame Guard |
PROPERTIES
- Tin - 53.0 to 56.00%
- Zinc - 26.0 To 27.5%
- Chloride - 800 ppm Max.
- Moisture - 0.5%
- Volatite loss at 105oC
- 1.00% Max.
- Sieve Analysis (200 Mesh)
- 0.1% Max.
- Conductivity .uS - 800 Max. - Decompositation
- Temperature - >570oC |
PACKING
25 Kg Polythene lined paper sack. Packages supplied meet with UN performance standard where appropriate. Special packaging requirements can be accommodated.
SHIPPING PACKING
Not classified as dangerous in the meaning of transport regulations.
USES
Halogen synergist fire retardants and smoke suppressants for a wide range of polymers applications. |
PROPERTIES
- Tinting Strength - 30 X
- (Antimony Oxide = 100)
- Specific Gravity - 4.4
- Loss in weight on heating
- (at 105 o C for 2 hours)
- 0.05%
Flame Guard is a fine powder which is easily dispersed in polymeric materials. |
APPLICATIONS
Flame Guard in addition to being an effective flame retardant properties and can therefore replace some of the Antimony Oxide in the formulation thus reducing cost. Alternatively it may be incorporated in addition to the Antimony Oxide thus improving the flame retardant properties of the composition. In both cases, smoke evolution will be significantly reduced.
PACKING
The standard package is a multiwalled 25 kgs. paper sack. |
The Quality Assurance/Quality Control procedure (QA / QC) installed for
our entire operations facilitate in meeting the best norms of our products.
We have a team of highly skilled professionals engaged in the task of implementing
QA / QC. Many of our overseas clients have independently reviewed our QA
/ QC procedures and have expressed complete satisfaction. We believe in
the philosophy "Quality is every body's business".
Mr. B. K. Jain - 9810005428
Mr. Rajinish Jain - 9810075571
Mr. Neeraj Jain - 9871985353
Chemico Chemicals Private Limited
341, Functional Industrial Area, Patparganj,
New Delhi - 110 092, (India)
Phone. : +(91)-(11)-22168135/22167148/22143971
Fax : +(91)-(11)-22167149
E-mail : chemico@del2.vsnl.net.in,
chemico@airtelbroadband.in
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Chemico Chemicals. All Rights Reserved
