RXSOL Gbond AL 38 is a mildly alkaline soak cleaner for aluminium which used for either non-etch cleaning or mild-etch cleaning. It is also an excellent and Powerful soak cleaner for zinc die castings and other reactive metals.It is ideal for non etch to mild etch cleaning of aluminium prior to anodising, chromating, bright dipping and electroplating.
RXSOL Gbond AL 38 is with corrosion inhibitor and buffered to prevent attack on Aluminium, Zinc and other sensitive metals. No etching of aluminium occurs at low concentration and temperature, whereas mild controlled etching can be achieved at higher concentration and temperature. RXSOL Gbond AL 38 has good detergency Power to removes soil light buffing compounds and marking ink. (However, for removal of heavy soil and buffing compounds, kindly use RXSOL Degreaser Emulsion.)
Concentration - 50 - 60 g/l
Free Alkanity - 3 - 4 ml
Temperature - 50 - 600 C
Time - 3 - 10 minutes
Solution of 4-5% concentration of the RXSOL Gbond AL 38 can be use for cleaning and For no-etch cleaning as the concentration is increased 5-10%, the time should be decreased to prevent etching. Even at low concentrations, some light clouding of buffed surfaces may be noticed during prolonged immersion. This will not be visible after plating or other finishing.
Cleaning is accomplished by simple immersion of the work in RXSOL Gbond AL 38 If the cleaner is operated as a mild-etch cleaner, a light smut will form on the surface of aluminium. The extent of smut formation will depend upon the etching time and the composition of the alloy. Alloys high in copper or silicon form a dark smut. Copper smuts can be removed in 66% v/v by solution of Rxsol Passivation Liquid. If silicon is present in addition to copper, us RXSOL Passivation Liquid in net form.
1. Appearance : White To Off White Free Flowing Powder
2. Density : Na
3. Solubility In Water : Soluble
4. Odour : Nothing Characteristic
5. pH : Alkaline
Procedure for checking the concentration of Bath Solution
ANALYTICAL CONTROL :
Take the 10ml bath solution in 500ml Becker or conical Flask. .Add few drops of Phenolphthanlien indicator , solution turn in Pink Color. Titrate against 1N H2SO4 from pink to colourless end point.
Calculation : Burrett Reading = Free Alkalinity.
RXSOL Gbond AL 38 is alkaline Product , so avoid to contact with naked skin, eye and Acidic nature materials.
| Product Name | RXSOL-16-1086-050 |
| Product Type | RXSOL GBOND ALFOR ALUMINIUM |
Company Details:
RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA
Stock Point : Muscat, Fujairah, Mumbai, Gandhidham, Kolkata, Chennai, Visakhaptnam
| Phone | +91 22 65113333 / 5555 / 9999 / 27611360 |
| Fax | +91 22 2781 1318 :::AOH :0091 9821214367 |
| mail@rxmarine.com |
|
Chemica Name |
PERCENT |
CAS Number |
|
SODIUM HYDROXIDE |
45-54 |
1310-73-2 |
|
Proprietory Mixture and Inhibitor |
45-46 |
................ |
|
Odour |
Nothing characteristic |
|
Appearance |
White to off white free flowing powder |
|
Contact with eyes |
Cause severe burns with damage to eyesand possible blindness. |
|
Contact with skin |
Can cause severe burns |
|
Inhalation |
Inhalation of dust may damage upperrespiratory tract and lung tissue whichmay cause chemical pneumonia |
|
Ingestion |
Can cause severe burns to mouth, throat,esophagus and stomach. may be fatal. |
|
Contact with skin
|
Immediately wash contaminated skin with plenty of water. remove contaminated clothing and footwear. wash clothing before reuse. discard footwear if it can not be decontaminated. ifirritation continues, seek medical attention |
|
Contact with eyes |
Can cause severe burns to mouth, throat,esophagus and stomach. may be fatal. |
|
Ingestion |
If vomiting occurs spontaneously, keep airwayclear. if swallowed give large amounts of waterand induce vomiting. seek imediate medicalattention. |
|
Inhalation |
Remove person from contaminated area. ifbreathing has stopped, resuscitate and administeroxygen if available. seek immediate medicalattention. |
|
Fire-fighting measures |
Not flammable in nature but if involved in a fire, it will generate toxic oxides ofcarbon. in the presence of water, material may react with amphoteric metals (such as aluminium, zinc or tin) generating hydrogen gas which will burn or explode ifignited |
|
Environmental Precautionn |
Not flammable in nature but if involved in a fire, it will generate toxic oxides of carbon. in the presence of water, material may react with amphoteric metals (such as aluminium, zinc or tin) generating hydrogen gas which will burn or explode if ignited |
|
Handling |
Keep away from acids and organic compounds. loosen covercautiously when opening |
|
Storage |
Store above freezing temperature |
|
Exposure controls |
|
Gloves Goggles Suit No_Smokin
|
Odour |
Nothing characteristic |
|
Appearance |
White to off white free flowing powder |
|
pH |
Alkaline |
|
Boiling point |
None |
|
Vapour pressure |
None |
STABLE
|
Contact with skin |
Immediately wash contaminated skin with plentyof water. remove contaminated clothing andfootwear. |
|
Contact with eyes |
Flush eyes with plenty of water. holding lids apart to ensure flushing of entire surface to prevent or relieve irritation. |
|
Ingestion |
Immediate medical attention. if vomiting occurs spontaneously, keep airway clear. if swallowed give large amounts of water and induce vomiting. seek imediate medical attention. |
|
Bioaccumulation Potential
|
Bioaccumulation of the components in this product is insignificant. Other Adverse Effects |
|
Disposal considerations |
Dispose of in accordance with local, stateand national regulations. for major spillsconsult grauer & weil (i) ltd., for necessaryaction. wash throughly the empty packingmaterial / drum / carbouys and collect thewashings in suitable containers & disposethe same in accordance to the abovespecified terms and conditions. |
N.A.
|
N..A. |
|
Text of R and S phrase codes used in this safety data sheet:- R34: Causes burns; R36: Irritating to eyes; R37: Irritating to respiratory system; R41: Risk of serious damage to eyes. 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 terms of safety requirements and does not signify any warranty with regard to the product's properties The data given here only applies when product used for proper application(s). The product is not sold as suitable for other applications - usage in such may cause risks not mentioned in this sheet. 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..