Sulfamic Descaler with colour indicator Inhibitor
Part No: RXSOL-19-1304-025
Sulfamic Acid Descaler Cleaner with colour indicator Inhibitor can be used for removing scales obtained from water in heating and cooling systems e.g. boilers, condensers, heat exchangers, jackets and coils
Sulfamic Descalant - Sulfamic Acid Descaler Cleaner with colour indicator Inhibitor
Sulphamic acid is very useful products for removing scales obtained from water in heating and cooling systems e.g. boilers, condensers, heat exchangers, jackets and coils
Application
White crystalline soild, non-volatile, non-volatile, non hydroscopic. Soluble in water and odorless. Toxic by ingestion.
Uses: Metal and ceramic cleaning, amine sulfamates, ph control, hard water scale removal, electroplating.
APPLICATIONS OF SULFAMIC ACID ---
• Used as an immersion liquid
• Used as filling with a Sulfamic acid descalant solution
• Used through circulation for consistent concentration though the closed circuit
• Used in cold as well as with temperature ranging from 40º to 60ºC
• Sulfamic Acid is a very safe and highly effective descalant
• Sulfamic Acid provides good cleaning and reduces manual cleaning.
• Sulfamic acid is recommended for the cooling water for descaling the condenser on running plant basis.
Dosage
DIRECTION OF USAGE
• Machines should be rinsed with water to remove loose flakes & sludge's before use
• Powder should be added to warm water for an ideal solution
• The sample should be properly tested before using
• Proper ventilation is essential for effective use of Sulfamic Acid Descalant
• After cleansing, the solution should be drained out and the system should be rinsed with water until pH value is neutral
• Rinsing with ROTO PASS – 212 for better metal prevention and passivation is recommended
At room temperatures, dilute aqueous Sulfamic Acid solution is stable for a long time but rapid hydrolysis occurs at elevated temperatures. Its solution is less corrosive toward metals than another mineral acid. When compared to most of the common strong mineral acids, Sulfamic Acid has desirable water descaling properties, low volatility, low toxicity and is a water-soluble solid forming soluble calcium and iron-III salts. Because of its many positive attributes like handling ease, solubility and low corrosiveness, Sulfamic Acid is used for many diversified applications.
The self-indicating grade that changes colours to indicate that the efficiency of material has been finished.
Colourless Solution showing Powerful Strength.
Light Brown-Yellow Solution indication Poor strength, In this stage addition of more powder required to dissolve the scale.
Blue colour solution will result in neutralization of Acidic Power, After completion of Descaling process system must be neutralized with ALKALI SOLUTION. When we'll put alkali solution into the used descaler - solution, Acidic power will get neutralized and BLUE colour will develop.
Technical Specification
Sulphamic Acid Specifications :
Sulphamic Acid Based Descalants
Our high quality range of Sulfamic Acid Descalant is non hazardous & non flammable, and does not give off unbearable fumes. It’s perfect for removing scales from cooling towers, coils, heat exchangers, condensers and heating & cooling systems. Sulfamic Acid Descalant increases the efficiency of working of a plant and equipment on cooling and cleaning surfaces by removing industrial scale.
Sulfamic ACID various grade :::
A) Export Quality
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CAS Number: 5329-14-6 IUPAC: sulfamic acid |
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Melting point
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205 Deg.C
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Decomposition Temperature
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209 Deg.C
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Specific Gravity
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2.126
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Bulk Density (loose)
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1.0 - 1.2
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Bulk Density (packed)
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1.0 - 1.6
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Dissociation constant
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0.101
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MSDS

| Product Name | RXSOL-19-1304-025 |
| HS CODE | 34021300 |
| Product Type | Sulfamic Acid Descaler Cleaner with colour indicator Inhibitor |
Company Details:
RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA
Stock Point : Muscat OMAN, Fujairah - UAE Middle East, Mumbai, Kandla, Kolkata, Chennai, Visakhapatnam, Nairobi Kenya
| Phone | +91 22 2781 5541 |
| Fax | +91 22 2781 1318 |
| 123 @ rxmarine.com |

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Chemical Name |
Concentration |
CAS Number |
EC Number |
R Phrases* |
Symbols |
|
Proprietory Blend of Acid |
90-100 |
5329-14-6 |
226-218-8 |
36/38, 52/53 |
x |
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Non classified ingredients |
1-10 |
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*See Section 16

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Odour |
Characteristic odour |
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Appearance |
Crystals, orange, soluble in water |
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Contact with eyes |
Causes severe irritation |
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Contact with skin |
In cases of severe exposure, irritation may develop |
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Inhalation |
Irritating to respiratory system (R37) |
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Ingestion |
The ingestion of significant quantities may cause burning sensation |
Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment (R52/53

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Contact with skin |
Wash affected area with plenty of soap and water Contaminated clothing should be laundered before reuse Seek medical attention if irritation persists |
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Contact with eyes |
If substance has got into eyes, immediately wash out with plenty of water for at least 15 minutes.Irrigate eyes thoroughly whilst lifting eyelids Obtain immediate medical attention |
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Ingestion |
Do not induce vomiting Never give anything by mouth to an unconscious person Give water or milk to drink Obtain immediate medical attention. |
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Inhalation |
Inhalation is unlikely to occur Remove patient to fresh air. |
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Revision:31.12.2008 |
When in doubt or symptoms persist, seek medical attention. |
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General |
In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible) (S45) |

- Non-combustible solid
- Smoke from fires is irritating
- Not flammable. In case of fire use extinguishing media appropriate to surrounding conditions
- Prevent run off water from entering drains if possible

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Personal Precautions |
Wear protective clothing as per section 8. |
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Environmental Precautions |
Do not allow to enter public sewers and watercourses. |
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Clean Up Actions |
Sweep or shovel-up spillage and remove to a Wash spill site with water and detergent. |
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Special Precautions |
Wear protective clothing as per section 8. |

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Handling |
Wear protective clothing as per section 8 In use, may form flammable/explosive vapour-air mixture (R18) Ensure adequate ventilation Avoid contact with skin and eyes (S24/25) Eyewash bottles should be available. |
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Storage |
Keep only in the original container in a cool, well ventilated place (S3/9/49) Keep in acid store. |

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Exposure Limits |
There are no recommended or established controls for this product. |
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Exposure controls |
No special precautions are required for this product. |
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Occupational exposure controls |
Wear suitable protective clothing, including eye/face protection and gloves (plastic or rubber are recommended) Wear suitable dustmask e.g.to BS 2091. |

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Odour |
Characteristic odour |
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Appearance |
Crystals, orange, soluble in water |
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pH |
1 at 10 % Concentration |
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Boiling point |
Not applicable |
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Vapour pressure |
Not known |
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Melting point |
205 °C at 760 mm /Hg |
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Water solubility |
~ 200 g/l |
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Density |
1200 kg/m3 |
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Non-combustible solid |
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- This article is considered stable under normal conditions, In use, may form flammable/explosive vapour-air mixture (R18), Reaction products may include hydrogen
- Avoid overheating
- Incompatible with alkalis (strong bases)
- Contact with nitrite (e.g. Diesel DEWT Guard NB NB, ROCCORRX NB Liquid) liberates toxic gas.

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Toxicological information |
LD50 (oral,rat) 3160 mg/kg. |
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Inhalation |
May cause severe irritation May cause shortness of breath. |
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Contact with skin |
May cause irritation. |
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Contact with eyes |
Causes severe irritation. |
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Ingestion |
The ingestion of significant quantities may cause burning sensation. |
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Carcinogenicity |
No evidence of carcinogenic effects. |

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Ecotoxicity |
Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment (R52/53). |
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Mobility |
Completely soluble in water. |
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Persistence and Biodegradability |
Most components in this product are not readily biodegradable. |
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Bioaccumulation Potential |
Bioaccumulation of the components in this product is insignificant. |
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Other Adverse Effects |
No environmental problems are expected when the product is used / handled correctly.In its intended use, the product will not be released into the environment. |

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Classification |
EU Waste class: 06.01 This material and/or its container must be disposed of as hazardous waste. |
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Disposal considerations |
Do not discharge into drains or the environment, dispose to an authorised waste collection point Disposal should be in accordance with local, state or national legislation. |

| Proper Shipping Name | ||||
| UN | ||||
| Proper Shipping Name |
Sulphamic acid, mixture |
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| UN NO |
2967 |
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| Hazard Class | 8 | Packing Group | III | |
| Road/Rail (ADR/RID) | ||||
| Proper Shipping Name |
Sulphamic acid, mixture |
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| ADR UN No |
2967 |
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| ADR Hazard Class | 8 | Termcard |
80GC2-III |
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| Sear (IMDG) | ||||
| Proper Shipping Name |
Sulphamic acid, mixture |
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| IMDG UN No |
2967 |
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| IMDG Hazard Class | 8 | IMDG Pack Group | III | |
| IMDG EmS | F-A, S-B | IMDG subrisk | N/A | |
| IMDG Labels | 8 | IMDG Flashpoint | N/A | |
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Air(ICAO/IATA) |
||||
| Proper Shipping Name |
Sulphamic acid, mixture |
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| ICAO UnNo |
2967 |
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| ICAO HazardClass | 8 | ICAO Packing Group | III | |
| ICAO subrisk |
N/A |
ICAO Labels | 8 | |
| ICAO Flashpoint |
N/A |
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| DOT/CFR (US Department of Transportation | ||||
| DOTProper Shipping Name |
Sulphamic acid, mixture |
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| Hazardous Material | Sulphamic acid | |||
| Hazard Class | 8 | Identification Number |
UN2967 |
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| Product RQ (lbs) | NE | DOT subrisk |
N/A |
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| DOT Labels | 8 | DOT Flashpoint | N/A | |

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Risk Phrases |
Irritating to eyes and skin (R36/38) Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment (R52/53) |
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Safety Phrases |
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice (S26) After contact with skin, wash immediately with plenty of soap and water (S28) Wear suitable gloves and eye/face protection (S37/39) Avoid release to the environment. Refer to special instructions/Safety data sheets (S61) |

Text of R and S phrase codes used in this safety data sheet:- R36/38: Irritating to eyes and skin; R52/53: Harmfulto aquatic organisms, may cause long-term adverse effects in the aquatic environment.The information provided about the product on this Safety Data Sheet has been compiled from knowledge of the individual constituents.The data given here is based on current knowledge and experience. This Safety Data Sheet describes the product in termsof safety requirements and does not signify any warranty with regard to the product's propertiesThe data given here only applies when product used for proper a pplication(s)The product is not sold as suitable for other applications - usage in such may cause risks not mentioned in this s heet.Do not use for other application(s) without seeking advice from manufacturer
DISCLAIMER OF LIABILITY :The information in this SDS was obtained from sources which we believe are reliable. However, the information is provided without any warranty, express or implied, regarding its correctness. The conditions or methods of handling, storage, use or disposal of the product are beyond our control and may be beyond our knowledge. For this and other reasons, we do not assume responsibility and expressly disclaim liability for loss, damage or expense arising out of or in any way connected with the handling, storage, use or disposal of the product. This MSDS was prepared and is to be used only for this product. If the product is used as a component in another product, this MSDS information may not be applicable.