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Product Code: RXSOL-64-2608-001
Product Code: RXSOL-64-2609-001
Product Code: RXSOL-64-2610-001
Product Code: RXSOL-64-2611-001
Product Code: RXSOL-64-2612-001
Product Code: RXSOL-64-2613-001
Product Code: RXSOL-64-2614-001
Product Code: RXSOL-64-2615-001
Product Code: RXSOL-19-1191-025
Property Value : Color Clear
| PRODUCT NAME | : | FORMALDEHYDE(SOL) |
| 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 1994 | : |
C |
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
Product Code: RXSOL-50-5022-025
| 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.
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.
Product Code: RXSOL-60-6121-030
| 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 |
Product Code: RXSOL-20-2027-020
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
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.
