|
Galvanizing Chemicals
Product Details:
Product Description
Our ROTO range of products is best efficient and economical operations for Hot Dip Galvanizing.
Our ROTO FLUX Series helps in controlling the formation of zinc oxides by assisting reaction of molten zinc. In a normal hot dip galvanizing process, surface contamination and scale from iron and steel can be removed by cleaning processes like degreasing, pickling and water rinsing. But minute impurities in the form of oxides, chloride, sulfates and sulfides are retained, which if not removed can get in the way of the iron-zinc reaction when the iron or steel part will be immersed in molten zinc. These can be removed by our ROTO FLUX. Further, it should also have enough chemical stability to uphold chemically active foam at the galvanizing temperature and to execute its cleaning function at a high speed. In addition, we also offer fume suppressants for hot dip galvanizing and electroplating.
Flux
| Product Code | Key Characteristic | Application | |
| Preflux ( Dry Fluxing ) | |||
| ROTOFLUX 100 | Synergistic powder for efficient surface preparation for hot zinc dip | Reduces Zinc consumption , cleans surface , better and uniform cleaning and coating | |
| ROTOFLUX 101 | Synergistic powder for efficient surface preparation for hot zinc dip | Lower fumes , reduces zinc consumption , cleans surface , better and uniform cleaning and coating | |
| ROTOFLUX 115 | Nickel based synergistic powder for efficient surface preparation for hot zinc dip | Fumeless , reduces zinc consumption , cleans surface , better and uniform cleaning and brighter coating | |
| Blanket Flux ( Wet Fluxing ) | |||
| ROTOFLUX 200 | Synergistic powder for uniform zinc coating and removal of excess zinc carryover , recues oxidation of the hot bath | Reduces Zinc consumption , prevents excess burning and oxidation of zinc , reduces ash formation in hot zinc bath | |
Degreasing Chemical
| Product | Key Characteristic | Application |
| ROTOKLEEN 10 | Alkaline Powder, removes dirt, grease and silt from metal surface | Degreaser for ferrous metals and steel hot bath operating temperature 65-70 deg C° |
| ROTOKLEEN 11 | Alkaline liquid, removes dirt, grease and silt from metal surface | Degreaser for ferrous metals and steel hot bath operating temperature 65-70 deg |
| ROTOKLEEN 20 | Alkaline powder, removes dirt , grease and silt from metal surface | Degreaser for ferrous metals and at normal temperature |
| ROTOKLEEN 30 | Acidic Liquid , removes dirt , grease , silt and rust from metal surface | Acidic degreaser for ferrous metals and steel for all temperatures |
| ROTOBIO 120 | Bacteriological media which eats grease and oil | Enzyme for removing grease from tanks, reduces tank cleanup |
Acid Inhibitor
| Product Code | Key Characteristic | Application | |
| PICKLEGARD 30 | Synergistic Liquid of corrosion preventive compounds and surface cleaning enhancers | For Hydrochloric Acid based pickling at normal temperature | |
| PICKLEGARD 31 | Synergistic Liquid of corrosion preventive compounds and surface cleaning enhancers | For Hydrochloric acid based pickling for all temperature | |
| PICKLEGARD 40 | Synergistic Liquid of corrosion preventive compounds and surface cleaning enhancers | For Sulphuric Acid based bath for all temperatures | |
Fume Suppressant
| Product Code | Key Characteristic | Application |
| ROTOLOWFUME 101 | Synergistic Liquid of surface active agents and wetting agents | For lower fume in the acid bath / pickling line , reduces acid mist formation |
White Rust Preventive
| Product Code | Key Characteristics | Applications | |
| ROTOCHROME 10 | Chromium based liquid , passivate and prevents oxidation of freshly coated zinc surface | Prevents white spots / rust formation on freshly coated surface | |
Zinc Chloride
Specifications Zinc Chloride 80%
| Parameter | Specification | Limits |
| Assay | 80.00% | Min |
| Iron as Iron Oxide | 0.001% | Max |
| Heavy Metals as Lead | 0.001% | Max |
| Insoluble | 0.05% | Max |
| Appearance | White Crystalline Powder |
|
Specification of Zinc Chloride (Anhydrous)
| Description | Specifications | Results |
| Assay w/w | 98% Min | 99.23% |
| pH 5% Solution | 5.0 – 6.5 | Complies |
| Moisture (w/w) | 1.5 % max | 0.62 % |
Ammonium Chloride
Specification
| Parameters | Specification |
| Assay | 99% Min. |
| LOD | 1 % Max |
| pH of 5% Soln | 4.5 to 6.0 |
Sodium Bichromate
Physical Properties:
| Appearance | Bright Orange Crystals |
| Chemical Formula | Na2Cr2O7.2H2O |
| Molecular Weight | 298.0 |
| Solubility | Readily soluble in Water |
| Specific Gravity (at 20º C) | 2.35 |
| Heat of Solution cal/gm | Minus 28.2 |
| Stability in Air | Deliquescent |
Analytical Data:
| Parameters | Specifications |
| Purity as Na2Cr2O7 percent by weight | 99.20% |
| Chloride as Cl percent by weight | 0.18% |
| Sulphate as SO4 percent by weight | 0.30% |
| PH of 10 percent aqueous solution | 4.00 |
| Moisture percent by weight | 13.00 |
Packing: 50 Kg HDPE bags with polythene liner.
Chromic Acid
Physical Properties:
| Appearance | Dark Red Flakes |
| Chemical Formula | CrO3 |
| Molecular Weight | 100.0 |
| Solubility | Readily soluble in water |
| Specific Gravity | 2.7 |
| Heat of Solution cal/gm | 24.7 |
| Stability in Air | Deliquescent |
Specification
| Description | Application |
| Purity as CrO3 percent by weight | 99.30 |
| Sulphate as SO4 percent by weight | 0.20 |
| Alkali salt Na2O percent by weight | 0.03 |
| Chloride as Cl percent by weight | 0.03 |
| Matter insoluble in water percent by weight | 0.08 |
Packing: 50 Kg M S drums.
Glycerine
Specification :
| Characteristics | Specifications |
| Color (Apha) | 10.0 Max. |
| Identification | Pass the test on GC purity |
| Specific Gravity at 25 Deg. C | >1.249 |
| Residue on Ignition | 0.01% Max. |
| Chlorides | 0.001% Max. |
| Sulphates | 0.002% Max. |
| Water % | < 5.0% |
| Heavy Metals | 5 PPM Max. |
| G. C. Purity | Sum of the total impurities is <1% |
| Readily Carbonizable Substance | 99.0 Min. |
| Fatty Acid & Ester | 0.031% Max. (1 ml of 0.5 N NaOH) |
| Organic Volatile Impurities | Pass the test |
| Chlorinated Compounds | 0.003% |
| Glycerol % | 99.5 % Min. |
We also produce the product as per customer specification.
Liquor Ammonia
Liquor Ammonia is used for controlling the pH of the flux bath .
Specifications Of Liquor Ammonia:
| Description | It is a clear, colorless liquid with pungent odour. |
| Assay | Content of Ammonia is 25.0% w/v (min). |
Hydrogen Peroxide
| S. No | Characteristics | Units | Limits | 50% | 35% |
| 1 | Concentration | % w/w | Min | 50.00 | 35.00 |
| 2 | Stability | ml/min | Max | 0.30 | 0.30 |
| 3 | Acidity (as H2SO4) | g/100ml | Max | 0.015-0.03 | 0.015-0.03 |
| 4 | Residue on evaporation | g/100ml | Max | 0.20 | 0.15 |
First Aid
Incase, any of these parts come in contact with Hydrogen Peroxide, follow the instructions as given below
| Eye Contact | : | Flush the eyes immediately with clean water for at least 15 minutes. Call for a physician. |
| Skin Contact | : | Immediately flush skin with clean water while removing contaminated clothing and shoes. Call for a physician. |
| Inhalation | : | Remove the victim from the contaminated area to fresh air. Call a physician in case of any respiratory disorder symptoms. |
| Ingestion | : | Consult a physician immediately in all cases. DO NOT induce vomiting. If victim is conscious, rinse mouth and give fresh water. |
Packing and Delivery
- 30 liter HMHDPE carbuoy containing 30 Kg.
- 50 liter HMHDPE carbuoy containing 50 Kg.
- 20 MT ISO tank container for sea transport.
- 9-16 MT road tankers.
GST : 36AAPFP7883D1ZO
Send Inquiry|
|
|
 |
PRIME LABORATORIES
All Rights Reserved.(Terms of Use) Developed and Managed by Infocom Network Private Limited. |
