Mark Ship Chandler:

Condensnol Amine Evaporator Treatment

Product Code: RXSOL-50-5005-020

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Product Short Description: LIQUID CONDENSATE CORROSION CONTROL FOR BOILER SYSTEMS
Product Technical Specification:

We carry a complete line of condensate treatment chemicals.  Condensate treatment chemicals are used to increase the condensate pH, thus reducing corrosion to the entire boiler steam system.  The most common product is a tri-blend amine of cyclohexylamine, morpholine, and diethylaminoethanol (DEAE) neutralizing amines, although we do have standard RXSOL products or we can custom blend to your needs.
RXSOL-50-5005-DCM1          10% DEAE, 10% Cyclo, 10% Morpholine   
RXSOL-50-5005-DCM2          20% DEAE, 20% Cyclo, 20% Morpholine   
RXSOL-50-5005-C                  20% Cyclohexylamine    
RXSOL-50-5005-D                  20% DEAE    
RXSOL-50-5005-M                  20% Morpholine   
RXSOL-50-5005-C5                50% Cyclohexylamine    
RXSOL-50-5005-D                  50% DEAE  
RXSOL-50-5005-M5                50% Morpholine    
  
 
 

Remarks:

RXSOL-50-5005-CC alkaline and the vapors are irritating to eyes and lungs. Avoid contact with eyes and skin. Do not take internally. Observe safety regulations wear Goggles, PVC gloves and Apron when handling Provide ample ventilation Avoid contact with skin in case of contacts wash with cupious amount of water immediately. If eyes are splashed give immediate and prolonged irrigation with clean running water and obtain medical attention.

Not for internal use :-
If swallowed do not induce vomiting give plenty of water or milk and call a doctor immediately.

Packing. GENERAL REMARKS:-Do not store  RXSOL-50-5005-CA  near a heating equipment.

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Sodium Tri Poly Phosphate STPP RXSOL

Product Code: RXSOL-19-1523-025

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Product Short Description: STPP RXSOL
Product Technical Specification:
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EDTA-Ethylene Diamine TetraAcetic Acid

Product Code: RXSOL-19-1519-025

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Product Short Description: Disodium EDTA is a derivative of Ethylenediamine Tetraacetic Acid.
Product Technical Specification:

Specifications of Disodium EDTA
Product Name : Disodium EDTA.
Product Category : Ethylene Diamine Tetra Acetic Acid Derivatives.
CAS No. : 139-33-3 (Anhydrous); 6381-92-6 (Dihydrate).
HSN No. : 29173990.
Synonyms : Ethylenediaminetetraacetic Acid Disodium Salt, N,N'-1,2-ethanediylbis(N-(carboxymethyl)glycine) edetic acid Disodium Salt, Disodium Edetate, Metaclaw, Trilon B, Versene 220, Dissolvine, Titriplex, etc.
Molecular Formula : C10H14O8N2Na2.2H2O.
Molecular Weight : 372.2.
Appearance : White Crystalline Powder.
Solubility : Soluble In Water, Clear Solution.
Assay : 99.0% Min.
pH : 4.0 - 6.0.
Chelation Value as mg. of CaCO3 : 270.0.

Remarks:

Uses / Application of Disodium EDTA
Disodium EDTA is a Sequestering Agent, which is used in various Industries such as Pharmaceutical, Photography, Textile, Boiler Turbine scale removal, Agriculture. It is used for removing unwanted inorganic impurities present in the system, which helps in getting superior performance & cost saving.

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Diethyl Amino Ethanol

Product Code: RXSOL-19-1121-025

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Product Short Description: 2-DIETHYLAMINOETHANOL is an organic compound with amine and alcohol substituents.
Product Technical Specification:
PRODUCT NAME   : DIETHYLAMINOETHANOL
CAS number   : 100-37-8
UN number  : 2686
Formula  : (C2H5)2NCH2CH2OH
Odour  :  
Solubility in water   : COMPLETE
Density : 0.880 at 20 oC
Boiling point  : 161 oC
Melting point  :  -70 oC
Viscosity  :  
Flashpoint   : 60 oC
Explosive limits  :  
Vapour pressure : 1.9 mbar at 20 oC
Skin absorption/irritation : YES
TLV       Country  NL              Year  1995   : 10 S ppm               50 S     mg/m3
Pollution category    1994   : C
 
Remarks:

Never use DEAE in an open ventilation system, its oily residue can deposit on all available surfaces and results oil residue deposition. DEAE produces an oily residue which can soften varnishes.

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Oxygen Controller Scavenger

Product Code: RXSOL-50-5023-025

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Product Short Description: This is most common oxygen scavengers used to effectively remove dissolved OXYGEN from your feedwater.
Product Technical Specification:

Physical Properties:-

Appearance  Opaque Liquid
Odor CHARACTERISTIC
pH (1% Solution) 10 - 11
Specific Gravity 1.1
Solubility in Water 100 % water miscible
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A. Guide Line Manual for Boiler

Product Code: RXSOL-50-5009-100

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Product Short Description: A. Guide Line Manual for Boiler
Product Technical Specification:
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Oxygen Remover Scavanger Plus

Product Code: RXSOL-50-5022-025

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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 t
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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Morpholine

Product Code: RXSOL-19-1382-025

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Product Short Description: 99%-99.5% pure material can be use as Coating Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
Product Technical Specification:

 

MORPHOLINE
Test Results

Odour

amine-like
pH value
10.6 (5 g/l, 20°C)
Melting point
-5 °C
Boiling point
128 - 130 °C
Flash point
32 °C
Lower explosion limit
1.4% (V)
Upper explosion limit
13.1% (V)
Ignition temperature
275 °C
Vapour pressure
10 mbar (20 °C)
Density
1.00 g/cm3 (20 °C)
Solubility in water
(20 °C)
Viscocity, dynamic
2.3 mPa.s (20 °C)
Remarks:

Our regular customer of morpholine getting advantage of our pure imported morpholine as per there customized packing and requirements.

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Deionized Pure water

Product Code: RXSOL-19-1288-025

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Product Short Description: Laboratory Ultra pure grade water. Standard grades for pure water to be used in laboratories Parameter.
Product Technical Specification:
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Cyclo Hexyl Amine

Product Code: RXSOL-19-1286-050

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Product Short Description: Cyclohexylamine is used as an intermediate for the various synthesis.Also used as corrosion inhibitor in steam pipelines and boilers.
Product Technical Specification:
 
PRODUCT NAME : CYCLO HEXYL AMINE
CAS number : 108-94-1
UN number : 1915
Formula : C6H10O
Odour : ACETONE LIKE
Soluble in water : SLIGHT
Density :  0.948   at         oC
Boiling point : 156 oC
Melting point :  -31oC
Viscosity :  
Flashpoint : 54 oC
Explosive limits : 1.1 – 9.4 Vol%
Vapour pressure : 4.7 mbar at 20 oC
Skin absorption/irritation : YES
TLV   Country  NL  Year  1995  : 50 ppm    200      mg/m3
Pollution category   1994 : D
 
Remarks:

Symptoms. irritation eyes, skin, mucous membrane, respiratory system; eye, skin burns; skin sensitization; cough, pulmonary edema; drowsiness, dizziness.

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