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PHYSICAL AND CHEMICAL PROPERTIES
| Formula | (NH4HSO3) |
| Molecular Weight | 99 |
| Physical appearance | Clear, Yellow coloured solution free From foreign particles. |
| Ammonium Bisulphite NH4HSO3 percentage by mass | 65 % Min. |
| Specific Gravity | 1.37 TO 1.39 |
| pH | 4 - 5 |
| Description | Yellow coloured liquid having strong smell of Sulphur Dioxide. |
| Standard Packing |
250 Kgs. HDPE Drum 1000 Liters Intermediate Bulk container (IBC) Special packaging requirements can be accommodated. |
HANDLING, STORAGE AND PRECAUTIONS :
RXSOL-40-5023-210 is mildly alkaline in nature. Normal precautions should
The most common oxygen scavengers in oilfield production are sodium bisulfite (SBS) and ammonium bisulfite (ABS). Ammonium bisulfite is more water soluble than sodium bisulfite and typically react with oxygen faster. However, ammonium in the ammonium bisulfite can promote bacteria growth.
Being a salt of a weak acid and a strong base, sodium bisulfite forms a significantly basic aqueous solution whereas ammonium bisulfite is only slightly basic at around pH 8. As a rule of thumb, 60ppm of 65wt% ammonium bisulfite is required to reduce the oxygen concentration in water from 9ppm to 50ppb.
The reaction of bisulfite with oxygen is typically faster at higher temperatures and can be facilitated by transition metal ion catalysts, e.g. Cobalt.
The most common applications of oxygen scavenger in oil and gas production are for seawater injection facilities, hydro-testing, and acid stimulation
It is used to arrest oxygen in sea water
It removes Entrapped Oxygen and thus reduces Corrosion
In Oil Drilling Chemicals
|
ETHYL ACETATE |
|
|
Test |
Results |
|
Appearance |
Clear colourless liquid with sweet odour |
|
% Purity by weight |
99.00% |
|
% Moisture by weight |
0.05% |
|
% Free acidity by weight |
0.04% |
|
Specific Gravity at 20°C / 27°C |
0.895 |
|
Distillation Range - Initial Boiling point |
75.5°C |
|
Distillation Range - Dry point |
78°C |
| PRODUCT NAME | : | ETHYLACETATE |
| CAS number | : | 141-78-6 |
| UN number | : | 1173 |
| Formula | : | CH3COOC2H5 |
| Odour | : | FRAGRANT |
| Solubility in water | : | SLIGHT |
| Density | : | 0.895 at 25 oC |
| Boiling point | : | 77 oC |
| Melting point | : | -84 oC |
| Viscosity | : | 0.473 cp at 15 oC |
| Flashpoint | : | -4 oC |
| Explosive limits | : | 2.2 – 11.5 Vol% |
| Vapour pressure | : | 97 mbar at 20 oC |
| Skin absorption/irritation | : | YES |
| TLV Country NL Year 1995 | : | 150 ppm 500 mg/m3 |
| Pollution category 1994 | : |
D |
|
Appearance |
Yellowish powder |
|
Density |
in g/cm3 at 15°C: 1.2 |
|
Flash Point |
(PMCC) in °C: N/A |
|
pH |
in 10 wt-%: 1.1 |
|
Compatibility |
|
|
Metal |
Avoid aluminium, zinc, tin and their alloys and galvanised surfaces. |
|
Rubber |
No known effect. |
RXSOL DESCALE POWDER is chemical compound and should be handle with all chemicals handling precaution like use chemical protective goggle, Hand gloves etc... For more details pl. refer RXSOL product MSDS.
SPECIFICATION / HANDLING
Color : Odour Pink/ red (Colour changes of the product cannot be excluded the effects will however not impaired.)
Sp. Gravity : 1.1 to 1.25
pH : Alkaline (11.3 – 11.5)
None. Rxsol-2000 is an alkaline product & should be handled like other chemical Avoid contact with Eyes, Skin, in case of contact, wash with copious amounts of water immediately.
Freezing Point - 17 0 c
Nitrite (as PPM NO2) 0 100-200 300-600 700-900 1100-1300 1440-2400
RXSOL CIDC /1000L 13.0 11.3 8-10 5-7 1.5-3.5 0
METHOD OF USE
1. Properly clean the system with water and alkaline liquid, if necessary.
2. Add 0 .15-1.5 % of RXSOL CIDC in the system or recommended Nitrite level 1400 – 2500 ppm can be measured and controlled by any standard RXSOL test kit for Nitrite, Chloride test also helps to detect excess contamination to maintain acceptable levels. when the product is dosed as recommended limit By buffering action of RXSOL CIDC, pH should be maintained between 8.3 and 10 by the treatment.
Chemical Characteristics
| Parameter | Test Method | Test Result |
| Calcium Hydroxide Ca(OH)2 | ASTM C-25 | 98.0 % min |
| Iron Oxide Fe2O3 | ASTM C-25 | 0.30 % max |
| Aluminium Oxide Al2O3 | ASTM C-25 | 0.20 % max |
| Sulfur S | LECO | 0.16 % max |
| Insoluble matters | 0.5 % max | |
| Chloride ppm Cl | LECO | 320 max |
| Magnesium Oxide MgO | LECO | 0.7 % max |
| Phosphate ppm PO4 | LECO | 600 max |
| Silicon Oxide SiO2 | LECO | 0.50 % max |
| Carbon Dioxide, wt % CO2 | LECO | 0.85 % max |
| Humidity % H2O | ASTM D-95 | 1.0 % max. |
|
Appearance |
White Powder |
|
Odor |
Odorless |
|
Density |
2.211 g/cm3, solid |
| Calcium (Ca) | 53.50% |
| Crystalline Silica | <0.1% |
|
Acid Insoluble Substances |
0.07% |
| Silica (SiO2) | 0.2% |
Products based on calcium hydroxide have a surprisingly wide variety of applications. The fact is that slaked lime has been used since time immemorial and with amazing results. Some of imprtant application as below -
Calcium hydroxide can be found in the food industry providing calcium and as a pH modifier, as well as in the management of gases, as it has a high effectivity in the capture of acidic pollutants from industrial smoke and vapours. It is also an additive in feeds improving animal nutrition, and is used in animal-pens for its disinfecting power, lowering the number of pathogens and virus. In the sugar-industry it can be used to precipitate out impurities and to obtain purified sucrose.
It also brings benefits in sludge treatment as it is an exceptional aid in the elimination of micro-organisms and bacteria which at the same time neutralizes bad smells.Its properties are especially useful for water treatment, because it acts as a clarifier, a coagulant, a neutralizer and for the precipitation of dissolved pollutants.
|
COOH.2H2O |
OXALIC ACID |
| Molecular Formula | Mol Wt. 126 |
| APPEARANCE |
Fine colourless & Odourless prismatic crystals. (It has appearance of powder form.) |
| CHEMICAL COMPOSITION | |
| OXALIC ACID CONTENT % BY MASS | MIN 99.00% |
| SULPHETED ASH % BY MASS | MAX 0.15% |
| CHLORIDE (as CI) % BY MASS | MAX. 0.005% |
| SULPHETES (as SO4) % BY MASS | MAX 0.10% |
| IRON (as Fe) % BY MASS | MAX 0.05% |
| HEAVY DUTY METALS (as Pb) |
MAX 0.005% |
| SOLUBILITY | Soluble in water, water solution is clear & colourless. |
First Aid
IF SWALLOWED -Give 1 or 2 glasses of water and call for medical assistance immediately.
EYE CONTACT - Wash with plenty of water for at least 15 minutes; Get medical attention promptly.
**Read the Material Safety Data Sheet before using this product.**
Other Valuable Hold Cleaners :::
Cement Remover RX Hold ::: Highly concentrated and powerful penetrating agents materials which is effectively react with cement to loosen the bonding strength . Best results can obtain on dry surface of cement. RXSOL'S R & D has developed this molecular cement dissolver. Part No.- RXSOL-22-2202-025, Part No.- RXSOL-22-2202-020, Part No.- RXSOL-22-2202-050
Safety And Handling :-
“RXSOL-22-2201” is completely safe to handle, being non-toxic & non corrosive.As with all chemicals general safety and handling procedures apply. Avoid contact with eyes as irritation may occur. Do not take internally. In case of contact with eyes, flush eyes immediately and cupiously with clean running water for 15- minutes and seek medical attention.
This product also contails Benzotriazole , which is very effective effective corrosion inhibitor for copper and its alloys by preventing undesirable surface reactions. It is known that a passive layer, consisting of a complex between copper and benzotriazole, is formed when copper is immersed in a solution containing benzotriazole. The passive layer is insoluble in aqueous and many organic solutions. There is a positive correlation between the thickness of the passive layer and the efficiency of preventing corrosion. The exact structure of the copper-BTA complex is controversial and many proposals have been suggested.
AREAS OF APPLICATION :
•Automobile.
•Heavy Equipment.
•Generators, Marine Engines.
•Ship or Rig Equipment.
CHARACTERISTIC :- Easy to apply & simple to control. Exhibits excellent ;paints thinning properties. 100% active matter. Dries completely. Protects all common metals from corrosive attack. Reduce down time & maintenances costs. Can be used on all metals & most painted surface to remove paints. GENERAL REMARKS :-Do not store RXSOL-18-1014-025 near heating equipment.
FIRSTAID &STORAGE :- Contact with skin can cause serous chemicals burns .Avoid contact with skin & eyes.Wear PVC gloves while handling.
Do not take internally. Splashes of the product or its solutions on the skin or clothing should washed immediately with cupious amount of water . If the eyes are affected should be washed with water for at least 15 minutes and seek medicals attention sought immediately. Keep drums tightly closed when not in use.
Safety: Always were solvent-resistant gloves and splash-guard goggles and keep the room well ventilated when using paint thinner. Avoid Using this thinner in water-based latex paints .
PACKAGING : 25 Ltrs.
ACTIVE MATTER : 100%
COMMON NAME : Paint Thinner
