Oxygen Remover Scavanger Plus

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Product Short Description: Oxygen Scavenger Plus is a catalysed liquid solution of Hydrazine and diethylhydroxylamine (DEHA). Its volatile properties ensure distribution throughout the boiler and condensate system, and hence protects against oxygen corrosion in all parts of the sy
Product Technical Specification:
 
Product Specifications:

Density 

1

Packing, Type

PLASTIC

Volume

25 l

pH

10.5

Colour 

LIGHT YELLOW

Appearance

LIQUID

Directions for use
This product is formulated for use in conjunction.Oxygen Scavenger Plus can be used in any boiler system, and in conjunction with mechanical deaeration systems. Removal of dissolved oxygen is vital for prevention of corrosion and especially pitting corrosion in boilers. When dosed into a boiler system, Oxygen Scavenger Plus will react with dissolved oxygen and form non corrosive compounds. The product is volatile, and left over product from oxygen scavenging in the pre-boiler section will evaporate and assist protection of the steam and condensate system. No solid materials are produced when using Oxygen Scavenger Plus.
 

Dosing method
Rx Marine International recommends continuously into the boiler feed line and Boiler Water Treatment Dosing Unit.
Dosing should be controlled so that the DEHA residual in the condensate is between 0.08-0,30 ppm. The consumption will depend on feed water temperature and the amount of water fed into the boiler. For more information about initial dosage and dose rate please consult your nearest Customer Centre.
Test result condensate PPM DEHA   
0.00 - 0.08 0.08 - 0.30 0.30 +
Increase dose 25% Maintain dose Decrease dose 25%

Sampling and testing
A representative sample of Condensate should be drawn for analysis daily. The sample should always be taken from the same sampling point, cooled and tested immediately By Rxsol Test Kit. It is important that regular testing is carried out, to ensure the correct level of treatment is maintained.
 

Features
• Fast acting, liquid oxygen scavenger.
• Safe and easy to use, low toxicity.
• Reduces corrosion of iron and copper, increasing system life and reliability.
• Neutralises acids occurring in condensate system.
• Volatile product, provides distribution and protection throughout the boiler system, economical in use.
• Suitable for use in conjunction with combined and co-ordinated treatment programmes.
• Organic product, no dissolved solids added.
• Simple test to determine treatment level. 

Remarks:

The establishment of protective metal oxide lay-ers through the use of reducing agents (such as hydrazine, hydroquinone, and other oxygen scavengers) is known as metal passivation or metal conditioning. Although "metal passivation" refers to the direct reaction of the compound with the metal oxide and "metal conditioning" more broadly refers to the promotion of a protective surface, the two terms are frequently used interchangeably.

The reaction of hydrazine and hydroquinone, which leads to the passivation of iron-based metals, proceeds according to the following reactions:

N2H4 +  6Fe2O3 ® 4Fe3O4 +  2H2O  +  N2
hydrazine    hematite    magnetite    water    nitrogen

 

C6H4(OH)2 + 3Fe2O3 ® 2Fe3O4 + C6H4O2 + H2O
hydroquinone   hematite   magnetite   benzoquinone   water

 

Similar reactions occur with copper-based metals:

N2H4 + 4CuO ® 2Cu2O + 2H2O + N2
hydrazine   cupric oxide   cuprous oxide   water   nitrogen

 

C6H6O2 + 2CuO ® Cu2O + C6H4O2 + H2O
hydroquinone   cupric oxide   cuprous oxide   benzoquinone   water

 

Magnetite and cuprous oxide form protective films on the metal surface. Because these oxides are formed under reducing conditions, removal of the dissolved oxygen from boiler feedwater and condensate promotes their formation. The effective application of oxygen scavengers indirectly leads to passivated metal surfaces and less metal oxide transport to the boiler whether or not the scavenger reacts directly with the metal surface.

A significant reduction in feedwater oxygen and metal oxides can occur with proper application of oxygen scavengers.

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PHENOLPHTHALEIN TS

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Product Short Description: Phenolphthalein is an acid base indicator. It is a weak acid, which is colorless in acidic solution and turns puce pink in alkaline solution.
Product Technical Specification:
Physical State Liq
Appearance pale yellow
Odor odorless
pH Not available
Vapor Pressure Negligible
Vapor Density Not available
Evaporation Rate Negligible
Viscosity Not available
Boiling Point Not available
Freezing/Melting Point 264 deg C
Autoignition Temperature Not available
Flash Point Not available
Decomposition Temperature Not available
NFPA Rating (estimated) Health: 1;
Flammability: 0;
Reactivity: 0
Molecular Formula C20H14O4
Molecular Weight 318.0956
Remarks:
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SEA KLEAN

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Product Short Description: Specially formulated for cleaning of double bottom, deep and wing tanks etc, used for fuel oils. Also for local cleaning and degreasing of deck and engine rooms, Oil installations, workshops, plant yards, industrial plants as degreaser and cleaner
Product Technical Specification:

Highly effective concentrated cleaner .
Versatile, can be used for a wide application range ( for TANK or general cleaning .)
Provides quick and thorough emulsifying action.
Can be used for cleaning , gas freeing of double bottom, deep and other fuel oil bunker tanks.
May also be used for cleaning and gas-freeing of crude and refined mineral oil cargo tanks.
It can be used as a general purpose cleaner to remove oil and grease deposits  and cleaning of bilge spaces and engine rooms from soiled surfaces. Can be used for degreasing and cleaning engine cooling water systems
 

Remarks:

Ship chandling chemicals services in India and UAE,  We are offering services of chemicals Ship chandling in ports of Mumbai, Cochin, Kandla, Goa, Visakhapatnam, Vizag, Chennai, Kolkata, Haldia, Gujurat, Port Blair, Fujairah, Dubai, Sharjah etc.We are serving chemicals at all major ports if India and Middle East.

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Aluminium Cleaner

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Product Short Description: Formulated specifically to brighten oxidized aluminium siding on industrial buildings to remove oxidation deposite.
Product Technical Specification:

It is very Powerful Aluminium Cleaner

Appearence liquid
Colour light red
Odour mild
Melting point: not applicable
Flash point not applicable
Spontaneous ignition not applicable, no Danger of explosion

This product is avilable with all our associated ship chandlers of INDIA and Middle East by product code no RXSOL-16-1028-025.

we are manufactrer of RXSOL-16-1028-025 , and supplier in kakinada, Visakhapatnam, Vizag, Mumbai, Goa, Surat, Gandhidham, Kandla, Mundra, Chennai, Ennore, Kolkata, Haldia, Pirpav, Fujairah, Dubai, Sharjah, Abu Dhabi and Gulf.

RXSOL brand Aluminium Cleaner exporter for TURKEY, Australia.

Remarks:

Do not allow concentrate to come in contact with skin. Avoid contact Eyes and clothing. Alu Brightener is a concentrated liquid acid formulated .
First Aid: Skin Contact: Wash area with soap and water. Rinse with a solution of vinegar and water. If irritation persists seek medical attention
Eye Contact: Flush with water for 15 minutes. Obtain medical attention
Ingestion: Drink several glasses of fruit juice. Do not induce vomiting. Obtain immediate medical attention.

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Hardness Test Kit for BOILER

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Product Short Description: Metal-indicator complexes red indicator to Blue colour changes VERY SIMPLE to TEST
Product Technical Specification:
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Ammonium Bisulfite

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Product Short Description: Ammonium Bisulfite corrosion inhibitor acts as oxygen scavengers used to effectively remove dissolved OXYGEN
Product Technical Specification:

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 

Remarks:

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

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ETHYL ACETATE

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Product Short Description: Colourless solvent has a characteristic sweet / fruity smell. Used as a solvent in inks and paints and also as an extraction solvent. Its main function is to dissolve the resin, control the viscosity and modify the drying rate.
Product Technical Specification:

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
 
Remarks:
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Descale Powder

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Product Short Description: Scale remover and cleaner acid inhibited powder formulated to remove Rust and Scale deposits from boilers, diesel engine cooling water systems, condensers, evaporators, calorifiers and heat exchangers.
Product Technical Specification:

 

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. 
Remarks:

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. 

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Corrosion Inhibitor for Diesel Cooling Water Treat

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Product Short Description: Anti-Scalant for use in closed cooling water systems , for preventing corrosion and scale Formation in Internal combustion engines, compressor cooling system, DG -set at high or low temperature. It is a concentrated liquid , also used as a corrosion inhib
Product Technical Specification:

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

Remarks:

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.

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Calcium Hydroxide

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Product Short Description: Calcium Hydroxide pure powder
Product Technical Specification:

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%
Remarks:

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 -

  • Waste Water/Water Treatment
  • Construction
  • Flue Gas Treatment
  • Chemical Processes and Chemical Reactions
  • Petrochemicals
  • Calcium Salts (citrates, phosphates, stearates),
  • Acid Neutralization
  • Chemical Reactions
  • Calcium Enrichment (food, pharmaceutical, neutraceutical).

 

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.

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Oxalic Acid 5 Kg

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Product Short Description: Oxalic acid works with rust on rusty metal to get dissolved chemically. Oxalic Acid work with ink to get dissolve. It can be used in laundry facilities as an acid rinse that helps to get of rust and ink stains. The oxalic acid chemically reacts with the rust and ink makes it much easier to wash the
Product Technical Specification:
Remarks:

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.

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COAL REMOVER RX Hold

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Product Short Description: A powerful penetrating mixed chemical products to remove heavy coal deposits. Additionally, it may also be used to remove mineral deposits and eliminate bad odors in tanks and other closed systems.
Product Technical Specification:

   **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

Part No.- RXSOL-22-2202-035, Part No.- RXSOL-22-2202-210
 
 
Slip Barrier Coat RXSOL HOLD BLOCK  ::: Polymer EMULSION BASED non reactive coating materials which makes thin film barrier on surface after dry. Due to formation of RXSOL THIN barrier film on surface, the cleaning operation after unloading becomes quicker and easier with optimum results. Part No.- RXSOL-22-2210-210, Part No.- RXSOL-22-2210-025, Part No.- RXSOL-22-2210-050
 
BARRIER HOLD COAT ::: Highly effective ecofriendly Product blending of natural ingredients which is provide thin temprory film on Hold Surface to protect corrosion. This is making barrier between corrosive cargo like Sulphur, Salt, Petcoak, Cement etc and Hold surface. Part No.- RXSOL-22-2211-210
 
COAL REMOVER rx hold  ::: A powerful penetrating mixed chemical products to remove heavy coal deposits. Additionally, it may also be used to remove mineral deposits and eliminate bad odors in tanks and other closed systems. Part No.- RXSOL-22-2215-210, Part No.- RXSOL-22-2201-025, Part No.- RXSOL-22-2201-050
 
 
Hold Wash Concentrate RX ::: RXSOL hold wash is a versatile all purpose marine cleaning solution it can be used as a powerful stand alone cleaner for Petroleum oily stains and residues, vegetable and animal fats, as well as dirt, proteins, soils, coal, ore, coke or in combination. Part No.- RXSOL-22-2204-210, Part No.- RXSOL-22-2204-025, Part No.- RXSOL-22-2204-050
 
 
Rock Phosphate Cleaner rx hold  ::: A powerful penetrating mixed chemical products to remove heavy Rock Phospate deposits. Additionally, it may also be used to remove mineral deposits and eliminate bad odors in tanks and other closed systems. Part No.- RXSOL-22-2201-210
 
PCS Hold Clean ::: RXSOL PCS is an innovative, concentrated liquid product specifically engineered to attack, penetrate and remove Coal Carbon, pet coke, lime deposition accumulations from cargo and storage tanks, Also Developed for cargo hold cleaning to remove stains.  Part No.- RXSOL-22-2208-210
 
HBI CARGO Hold Wash Concentrate RX::: RX HBI CARGO Hold Wash Concentrate RX is a versatile all-purpose QUALITY marine cleaning solution. It can be used as a powerful stand-alone cleaner for HBI CARGO . it can be used as a powerful\ stand alone cleaner for HBI CARGO dust and deposition. Part No.- RXSOL-22-2216-210, Part No.- RXSOL-22-2216-025
Remarks:

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.

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