Buffer Cleaner
Oman Chemical is leading one Largest Supplier, Manufacture a
Product Code: RXSOL-24-1461-225
| PRODUCT NAME | : | AMINE based pH Neutralizer |
| Formula | : | (HOC2H4)3N |
| Odour | : | SLIGHTLY AMMONIACAL |
| Solubility in Water | : | COMPLETE |
| Density | : | More than 1 at 20 oC |
| Boiling point | : | 360 oC |
| Melting point | : | 21 oC |
| Flashpoint | : | 190 oC |
| Explosive limits | : | 1.2 - Vol% |
| Vapour pressure | : | .03 mbar at 20 oC |
| Skin absorption/irritation | : | YES |
| TLV Country NL Year 1995 | : | |
| Pollution category 1994 | : | D |
If RXH is not acid enough to release a proton at alkaline pH, as it is the case with amines, then the reaction has to be carried out in two steps. During the first step the first EO mole is added at acid pH, so that the amine is transformed in ammonium. The reaction produce the mono-, di- and tri-ethanol amines.
Proton release from ammonium NH4+ → NH3 + H+ (here RX- is NH3) Then, the three condensation reactions:
NH3 + EO → NH2CH2CH2OH (mono-ethanol amine MEA)
NH2CH2CH2OH + EO → NH(CH2CH2OH)2 (di-ethanol amine DEA)
NH-(CH2CH2OH)2 + EO → N(CH2CH2OH)3 (tri-ethanol amine TEA)
With an alkyl amine, first the alkyl ammoniumion is formed and it is deprotonated:
RNH3+ → RNH2 + H+ (here RX- is RNH2)
RNH2 + EO → RNH-CH2CH2OH (mono-ethanol alkyl amine)
RNH-CH2CH2OH + EO → RN(CH2CH2OH)2 (di-ethanol alkyl amine)
Once the ethanol amine is attained, the EO polycondensation is carried out at alkaline pH as previously. In many instance the first ethoxylation is stopped when the monoethanol alkyl amine is formed in order to avoid the polycondensation in more than one chain.
| PRODUCT NAME | : | TRI ETHANOL AMINE |
| CAS number | : | 102-71-6 |
| UN number | : | |
| Formula | : | (HOC2H4)3N |
| Odour | : | SLIGHTLY AMMONIACAL |
| Solubility in water | : | COMPLETE |
| Density | : | 1.13 at 20 oC |
| Boiling point | : | 360 oC |
| Melting point | : | 21 oC |
| Viscosity | : | |
| Flashpoint | : | 190 oC |
| Explosive limits | : | 1.2 - ? Vol% |
| Vapour pressure | : | .03 mbar at 20 oC |
| Skin absorption/irritation | : | YES |
| TLV Country NL Year 1995 | : | |
| Pollution category 1994 | : |
D |

Product Code: RXSOL-81-8205-230
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Property |
Value |
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Physical state |
Liquid |
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Color |
Colorless |
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Odor |
Ammonia-like |
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Density |
1.04 g/cm @ 20°C |
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Melting / boiling point |
-21.3 / 243.3 °C |
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Explosive properties |
No data available |
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Self-ignition temperature |
280 °C |
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Vapor pressure |
0.1 hPa @ 54.8°C |
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Mol weight |
119.16 g/mol |
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Water solubility |
Soluble |
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Flash point |
138°C |
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| Molecular Formula | C5H13NO2 |
| Molecular Weight | 119.16 g/mol |
| Autoignition Temperature | 280 °C |
| Critical Pressure | 37 000 hPa |
| Critical Temperature | 404 °C |
| Dissociation constant | 25°C 8.68 |
| Freezing Point | 21.3 °C |
| Heat Capacity | 20°C 1.72 kJ/kg·K |
| Heat of Formation | 91 649 kJ/kmol |
| Heat of Vaporization | 418.7 kJ/kg |
|
Octanol-water partition coefficient, log Pow
(pH 10.5; at 23°C)
|
1.16 |
| Refractive Index | 20°C 1.4642 |
| Vapor Density | (air = 1) 4 |
| Vapor Pressure | 20°C 0.0031 hPa |
| Viscosity | 20°C 99.05 mm2 |

Product Code: RXSOL-24-1998-025
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TECHNICAL SPECIFICATION Of ORANGE SILICA GEL |
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DESCRIPTIONS |
SILICA GEL ORANGE BEADS |
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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 % |
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Loss on Attrition |
2.5 % Max |
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Adsorption Capacity at 100 % humidity |
35 - 40 % |
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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

Product Code: RXSOL-24-8450-001

Product Code: RXSOL-24-6014-325
SPECIFICATION FOR TYPE C SILICA GEL:
| Loss on drying : | Not more that 5% mass |
| Absorption Capacity : | 27% min on the basis of mass |
| PH : | 3.5 to 8. |
| Chlorides : | 0.05% by mass max |
| Cobalt (as CoCl2) : | 0.4 by mass max |
| Ammonium compounds (as NaH3): | 0.5% by mass max |
| Sulphates (Na2SO4) : | 0.5% by mass max |
| Industrial Packing: |
25 / 50 kgs M S drum (Smaller packing available). |
Characteristics :
| Color | Grey |
| Purity | 99% |
| Form | Crystal |
| Packaging Type | HDPE Bag |
| Density | 700 kg/m³ |
| Molar Mass | 60.08 g/mol |

Product Code: RXSOL-24-6014-225
SPECIFICATION FOR TYPEB SILICA GEL:
| Loss on drying : | Not more that 5% mass |
| Absorption Capacity : | 27% min on the basis of mass |
| PH : | 3.5 to 8. |
| Chlorides : | 0.05% by mass max |
| Cobalt (as CoCl2) : | 0.4 by mass max |
| Ammonium compounds (as NaH3): | 0.5% by mass max |
| Sulphates (Na2SO4) : | 0.5% by mass max |
| Industrial Packing: |
25 / 50 kgs M S drum (Smaller packing available). |
Characteristics :
| Material | Natural Quartz |
| Color | Multicolor |
| Purity | 99% |
| Feature | Premium Quality, Safe Packaging |
| Packaging | Bag |
| Form |
Crystal |

Product Code: RXSOL-24-6014-125
SPECIFICATION FOR SILICA GEL INDICATING (BLUE) / NON INDICATING (WHITE):
| Loss on drying : | Not more that 5% mass |
| Absorption Capacity : | 27% min on the basis of mass |
| PH : | 3.5 to 8. |
| Chlorides : | 0.05% by mass max |
| Cobalt (as CoCl2) : | 0.4 by mass max |
| Ammonium compounds (as NaH3): | 0.5% by mass max |
| Sulphates (Na2SO4) : | 0.5% by mass max |
| Industrial Packing: |
25 / 50 kgs M S drum (Smaller packing available). |
Characteristics :
| Color | Grey |
| Purity | 99% |
| Feature | Premium Quality, Safe Packaging |
| Packaging | Bag |
| Form | Crystal |
| Sachet Pack Size | 1-10kg |

Product Code: RXSOL-24-1998-001
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TECHNICAL SPECIFICATION |
|
|
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

Product Code: RXSOL-24-6014-025
SPECIFICATION FOR SILICA GEL INDICATING (BLUE) / NON INDICATING (WHITE):
| Loss on drying : | Not more that 5% mass |
| Absorption Capacity : | 27% min on the basis of mass |
| PH : | 3.5 to 8. |
| Chlorides : | 0.05% by mass max |
| Cobalt (as CoCl2) : | 0.4 by mass max |
| Ammonium compounds (as NaH3): | 0.5% by mass max |
| Sulphates (Na2SO4) : | 0.5% by mass max |
| Packing: |
25 / 50 kgs M S drum (Smaller packing available). |

Product Code: RXSOL-24-1191-230
Property Value : Color Clear
| PRODUCT NAME | : | FORMALDEHYDE(SOL)FORMALIN |
| CAS number | : | 50-00-0 |
| UN number | : | 2209 |
| Formula | : | HCHO |
| Odour | : | STRONG, PUNGENT |
| Solubility in water | : | COMPLETE |
| Boiling point | : | 97 oC |
| Melting point | : | -15 oC |
| Viscosity | : | |
| Flashpoint | : | 60 oC |
| Explosive limits | : | |
| Vapour pressure | : | 44 mbar at 20 oC |
| Skin absorption/irritation | : | YES |
| TLV Country NL Year 1995 | : | 1 ppm 1.5 mg/m3 |
| Pollution category | : |
C |
FORMALIN - Formaldehyde is one of the most versatile chemicals and other industries to produce a virtually unlimited indispensable products used in daily life such as: amino resins and adhesives, phenolic resins, acetylic chemical, polyacetal resins, trimethylene diphenyl isocyanate (MDI), pentaerytriol, HMTA, para-formaldehyde, chelating agents, Tri-Methylol Ethane (TME), Pyridine chemicals, NPG (Neo Penthyle Glycol) and Nitro paraffin derivatives.
- A powerful general disinfectant
- A broad spectrum germicide
- Bactericidal and virucidal
- Very economical cost in use
- It has strong effects on IB, NB, FB viruses
- Used for wheel dipping
- Biological preservation
STORAGE:
Store the original container in cool and dry place away from food and feeding stuff.
PACKING : 25 , 50 & 210 Ltrs
PRECAUTIONS : Wear suitable protective clothes during application of Formalin
- Keep away from heat and open flame
- Don’t discard the product residual or its empty containers in water bodies
- Keep away from the reach of children
