Buffer Cleaner
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CAS no Activated Alumina : 1344-28-1
| GRADE | (Instrument - Air Drying Grade) |
| From | Beads |
| Size (mm or mic) | 5-8 / 3-5 |
| Bulk density (gm/lit) | 0.75-0.85 |
| Surface area (m2 / gm) | 345-415 |
| Pore Volume (cc/gm) | 0.40-0.50 |
| Adsorption Capacity (60 % RH) | 21.5 |
| Attrition Loss (%) | 0.2 |
| Chemical Composition (%) | |
| Na2O | NA |
| Fe2O | NA |
| SiO2 | NA |
| TiO2 | NA |
| Promoter | NA |
| LOI (300C-1000C) | 6-8 |
| Al2O3 (By difference) | 92 min |
Activated Alumina compound is used as a desiccant for dry and absorbing moisture water from the air and as a filter of fluoride, arsenic and selenium in drinking water.
| PRODUCT NAME | : | GLYCERINE |
| CAS number | : | 56-81-5 |
| UN number | : | |
| Formula | : | C3H8O3 |
| Odour | : | ODOURLESS |
| Solubility in water | : | COMPLETE |
| Density | : | 1.26 at 20 oC |
| Boiling point | : | 290oC |
| Melting point | : | 18 oC |
| Viscosity | : | 2.33 cp at 15 oC |
| Flashpoint | : | 160 oC |
| Explosive limits | : | 0.9 - ? Vol% |
| Vapour pressure | : | .01 mbar at 50 oC |
| Skin absorption/irritation | : | YES |
| TLV Country NL Year 1995 | : | ppm 10 mg/m3 |
| Pollution category 1994 | : |
III |
Specification :
| Appearance (Colour) | : White |
| Appearance (Form) | : Deliquescent powder |
| Solubility (Turbidity) | : 10% aq. solution Clear |
| Solubility (Colour) | : 10% aq. solution Colourless |
| Assay | : min. 98.5% |
| pH (5% aq. solution) | : 6.0 - 7.5 |
| Chloride (CI) | : max. 0.001% |
| Sulphate (SO4) | : max. 0.005% |
| Iron (Fe) | : max. 0.0005% |
| Heavy Metals (Pb) | : max. 0.0005% |
| Oxalate | : (C2O4) max. 0.01% |
| Copper (Cu) max. | : 0.0001% |
| Potassium (K) | : max. 0.003% |
| Sodium (Na) | : max. 0.004% |
| Reducing Substances | : Passes test |
Formula: C4H10O2 / H3CCHOHCH2OCH3
Molecular mass: 90.1
Boiling point: 120°C
Melting point: -96°C
Relative density (water = 1): 0.92
Solubility in water: very good
Vapour pressure, kPa at 20°C: 1.2
Relative density of the vapour/air-mixture at 20°C (air = 1): 1.03
Flash point: 38°C
Auto-ignition temperature: 270°C
Explosive limits, vol% in air: 1.9-13.1
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
