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TECHNICAL SPECIFICATION Of BLUE SILICA GEL available in BREATHER |
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DESCRIPTIONS |
SILICA GEL BLUE |
|
Assay (as SiO2) |
98 % |
|
pH |
6.8 - 7.2 |
| Melting point | 1610oC |
| Boiling Point | 2230oc |
|
Bulk Density gm/ltr |
0.600 – 0.700 |
| Density | 2.6 |
|
Loss on Drying % |
4 - 6 % |
|
Loss on Attrition |
2.5 % Max |
|
Adsorption Capacity at 100 % humidity |
35 - 40 % |
|
Friability |
99.5 |
|
Chloride (as Nacl) |
Max. 0.5% ppm |
|
Sulfates (as Na2SO4) |
Max 0.5 % ppm |
|
Cobalt Chloride (as CaCl2) |
0.5 – 0.7 % |
|
Ammonium Compound (as NH3) |
0 % |
|
Binder as CaSO4 |
0 % |
|
Dimethyl Fumrate (DMF) |
0 % |
|
Particle size |
4 - 6 |
Silica Gel Details
CAS No. : 112926-00-8
Chemical Name : Silica gel
CBNumber : CB1199389
Molecular Formula : O2Si
Formula Weight : 60.08
| Property | Typical Value, Units |
| Molecular Weight | 102.1 |
| Formula | C4H6O3 |
| Specific Gravity @ 20°C | 1.08 |
| Boiling Point | 139.9 °C (283.8 °F) |
| Freezing Point | -73.1 °C (-99.5 °F) |
| Vapor Pressure @ 20°C | 4.6 mm Hg |
| Viscosity @ 25°C | 0.91 cP |
| Coefficient of Expansion @ 20°C | 0.00145 |
| Upper explosion limit | 96.2 mg/L |
| Lower explosion limit | 381 mg/L |
| Flash Point Closed Cup | 49 °C (120 °F) |
| Flash Point Open Cup | 56 °C (132 °F) |
| Fire Point | 58 °C (136 °F) |
| Form | Liquid |
| Assay | 99 wt % |
| Product Name | Di-calcium Phosphate (DCP) Di-hydrate |
| IUPAC Name | Calcium hydrogen phosphate Di-hydrate |
| Molecular Formula | CaHPO4.2H2O |
| Molecular Weight | 172.1 |
| Appearance | White fine Powder |
| PH Range | 6.5 – 7.5 |
| Assay %/ Purity % (minimum) | 98.00 |
| P2O5 content % (minimum) | 40.00 |
| ‘Ca’ Content % (minimum) | 22.00 |
| Iron as ‘Fe’ content % | 0.02 |
| Chloride as ‘Cl’ content % | 0.2 |
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Sulfate as ‘SO4’ content % |
0.03 |
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TECHNICAL SPECIFICATION Of BLUE SILICA GEL available in BREATHER |
|
|
DESCRIPTIONS |
SILICA GEL ORANGE BEADS |
|
Assay (as SiO2) |
98 % |
|
pH |
4-6 |
| Melting point | 1610oC |
| Boiling Point | 2230oc |
|
Bulk Density gm/ltr |
0.670 – 0.780 |
| Density | 2.6 |
|
Loss on Drying % |
4 - 6 % |
|
Loss on Attrition |
2.5 % Max |
|
Adsorption Capacity at 100 % humidity |
35 - 40 % |
|
Friability |
99.5 |
|
Chloride (as Nacl) |
Max. 0.5% ppm |
|
Sulfates (as Na2SO4) |
Max 0.5 % ppm |
|
Cobalt Chloride (as CaCl2) |
0.5 – 0.7 % |
|
Ammonium Compound (as NH3) |
0 % |
|
Binder as CaSO4 |
0 % |
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Dimethyl Fumrate (DMF) |
0 % |
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Particle size |
4 - 6 |
|
COLOUR CHANGE RH =20 % RH =50 % RH = 100 % |
PALE ORANGE ALMOST COLORLESS |
Silica Gel Details
CAS No. : 112926-00-8
Chemical Name : Silica gel
CBNumber : CB1199389
Molecular Formula : O2Si
Formula Weight : 60.08
| Form | Emulsion Liquid |
| Colour | Opaque, yellow |
| Odour | Slight |
| Boiling point and boiling range | 100°C |
| Flash Point | Not applicable, Does not sustain combustion. |
| Freezing Point | No Data Available |
| pH | 13.0 - 14.0, 100 % |
| Relative density | 1.207 - 1.275 |
| Water solubility | Soluble |
| Solubility in other solvents |
No data available |
| Specifications |
Extra Pure |
Industrial |
| Formula | Na2S2O3.5H2O | Na2S2O3.5H2O |
| CAS | 10102-17-7 | 10102-17-7 |
| Molecular Weight | 248.17 | 248.17 |
| Physical Appearance | Snow White Crystalline Material | White Crystalline Material |
| Assay (Min.) | 99% | 98% |
| Loss on Drying (LOD) | 1% Max. | 2% Max. |
| pH of 10% Solution | 6.5 - 8.5 | 6.5 - 8.5 |
Quantity :
|
No.
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Characteristics
|
Specification
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Result Obtained
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1. |
Description |
White powder |
White powder |
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2. |
identification |
Compiles |
Compiles |
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3. |
Solubility |
Solution in water |
Clear solution |
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4. |
pH/Acidity/Alkalinity |
Min 8.5 to 9.2
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8.8 |
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5. |
Loss on Drying |
2% max |
0.3% |
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6. |
P2 O5 |
50%- minimum |
50.1% |
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7. |
Clarity of solution (1.0%w/v) |
Clear solution |
Clear solution |
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8. |
Mater Insoluble in Water. % |
0.5 (Maximum) |
0.5 |
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9. |
Free Sodium Hydroxide as NaOH percent by mass |
5.00 (Maximum) |
3.1 |
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We also keeping other grades of Phosphate Chemicals and Formate Chemicals. Our product range covers high-quality products and most competitive price,
(1)phosphate chemicals:
Red phosphorus
Malic acid
Phosphoric Acid 75%,85% food grade
Polyphosphoric Acid 105%,115%
Phosphorus acid 98.5%,99%
Sodium Acid Pyrophosphate
Sodium Hexameta Phosphate
Sodium Tripoly Phosphate
Trisodium Phosphate
Tetra-sodium Pyrophosphate
Monoammonium Phosphate
Diammonium Phosphate
Monopotassium Phosphate
Phosphorus pentoxide
Phosphorus trichloride
Glyphosate
Ferro Phosphorus
(2)formate chemicals:
Physical Properties: ACTIVATED ALUMINA BALL Size 2-5mm Al2O3 94.6%
| 1/8” (2-5mm) | |
| Color and form | White bead |
| Bulk density | 48 lbs/Ft3 |
| Crush strength | 17-30 lbs or 82N/grain |
| Surface area | 1.74 x 106 sq ft/lb or 210.36m2/g |
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Static adsorption Humidity |
Moisture Absorption 33% - |
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100% RH 90% RH 60% RH 10% RH |
42.0% 37.5% 21.0% 7.5% |
We are marine chemical supplier since 1996.These Marine Chemicals include different sets of products such as Tank Cleaners, Maintenance Chemicals, Cooling Water Treatment Chemicals, Boiler Water Treatment Chemicals, Fuel Additives, etc.
Oman Chemical is leading one Largest Supplier, Manufacture a
Oman Chemical is leading one Largest Supplier, Manufacture a
