East India Chemicals - Products

Pickling Paste RX Jelly

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1) First apply Passivating Pickling Paste in weld seam & surrounding areas with a nylon bristled plastic brush. After 10 to 30 min. wipe with cloth or plastic brush & wash water thoroughly. (Application of Passivating Pickling Paste ensures that black & red spots do not come on & near weld seams area as generally observed some days after bright buffing.) 2) Complete bright buffing / polishing procedure to make surface mirror bright & shiny. DISCARD STEPS 1 & 2 ABOVE, IF SS SURFACE IS ALREADY BRIGHT BUFFED OR ELECTROPOLISHED. 3) Remove oil, dirt buffing compounds etc. with RXSOL Degreaser which is Metal Free Degreaser. Add 50-75 gm/lit. in water & stir to dissolve. Wipe S.S. surface with cotton cloth or pressurised spray for 2-5 min. or soak small parts for 10 min. Wash with water prpoerly. 4) Spray or Dip in Passivate - 1 or Passivat -2 & leave it for 15-25 minutes. then rinse with water thoroughly. NOTE: It is better to rinse SS surface with 10 gm/lit RXSOL DEGREASER solution as the last step and then rinse with water to ensure complete removal of previously applied Passivate Pickling paste or spray from the surface. Advantage & Benifit Easy to apply. Due to paste easy to use on vertical surface. Simply washed with water. Easy to handle. Easly remove heavy scales, discolouration, annealing colours, rust particles near weld and welding affected area. Non-toxic pickling paste The emission of nitrous gases is limited due to addition of special ingredients. Remains active with temperatures >10??C Strong adhesion on inclined and vertical surfaces. Fast-working. Very efficient. Economical. Practical to use. Passivation occurs automatically within 24h by exposing to the air. Ready for use. Doesn???t have to be coloured in. The tensio-active substances used are over 90% biodegradable according to OECD standards.
Item Code: RXSOL-68-6801-005 RX JELLY Paste is highly concentrate paste which is used to clean weld seams and surrounding areas and is applied with brush. This is very effective product to acts as Degreasing, cleaning, pickling and passivating of austenitic and duplex stainless steel 304, 316, nickel and aluminium. Strong adhesion on inclined and vertical surface . For local pickling and cleaning all types of welds. Remains active with temperatures >10°C Degrease thoroughly the surface with RXSOL-10-1005-025 . Never let the product dry. Hose off completely and thoroughly with a high-pressure spraying pistol. Remaining grease and product will influence the pickling process adversely. Let the surface dry, rub dry or blow dry. Stir the pickling paste. Spread the undiluted paste over the surface or the weld by using the supplied acid resistant brush.Contact time: 30 min to 2 h. (depending on the kind of weld, the room temperature and material).The pickling process is terminated as soon as the paste turns green. Always rinse abundantly with clean water. Rinse preferably with demineralised water. Never let the product dry Prolonged pickling lead to accelerated corrosion sensitivity and damages the passivation process . In case of doubt, try out on a test surface or contact our technical service. It is used to remove heavy scales, discolouration, annealing colours, rust particles near weld and welding affected area by heat without grinding or wire brushing or buffing.Coverage : Approx. 100 meters of running weld seam / kg of Passivating Pickling Paste Dose ::: 1.Passivating Pickling Paste is applied on weld seam & surrounding areas with a nylon bristled plastic brush. Application Temp. = between 5 – 40 deg. C 2. Keep Passivating Pickling Paste for 5 to 30 minutes (contact time) depending on contamination, temperature & grade of Stainless Steel. 3. Use pressurised water jet spray OR wipe the weld seam lightly with plastic brush & wash with water thoroughly. Other Valuadded Products: 1)Super Kleen 5380 - a 100% active concentrated cleaner designed specifically for high pressure an ambient temperature spray washing of Aluminum, Aircraft Parts, Electric Motors, Plastics, and Multi-metals. It is safe for use on all metals & electric motor windings requiring no extra steps for most applications. SUPER KLEEN 5380 is best used in cleaning applications where an excellent rinse with less aggressive cleaning is required. Potassium base leaves parts residue-free after rinsing. Application: used to remove light soils, including soluble coolants, metal forming compounds, and shop soils.SKU: RXSOL-68-6814-025 2)Soak Electro Cleaner Rx - is a non-etch cleaner ideal for all cleaning applications where no attack on the base metal can be tolerated. The advance & stable balanced formulation ensures complete removal of workshop, factories, soils and light buffing compounds prior to further processing. It is especially recommended for cleaning polished surfaces of aluminium prior to anodising and conversion coating. Other uses are cleaning non-ferrous metals, including gold, silver, brass and copper. It may also be used to clean steel for certain applications. SKU: RXSOL-68-6820-030 3) RXSOL RUSTOCHEM 680 is DERUSTING SOLUTION - an aqueous mixture, soluble in varying proportions with water. It is a very effective degreaser,scales and rust remover from the metal . It is highly concentrate and easly desolves oil and grease. Used at low temperatures and low concentrations and does not give rise to scale or sludge nor does it generate fumes in working environment. Product Code - RXSOL-68-6810-040

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