Page 178 - CW E-Magazine (2-4-2024)

Special Report We Offer from Incoming / Ready Stocks (Including MODVAT)We Offer from Incoming / Ready Stocks (Including MODVAT) Manufacturer of
l Acetophenone l Acrylic Acid l Ethyl Cellosolve l Ethyl Carbitol • COPPER SULPHATE (Technical Grade/ Feed Grade)
l Adipic Acid l Iso Propyl Alcohol
l Benzoic Acid l Methyl Carbitol • COPPER SULPHATE
require thousands of weldments in oil & l Bisphenol A l Butyl Acrylate l Methyl Cellosolve (Commercial / Agriculture Grade)
416 Stainless Steel 2 1 2 3 2 3 2 1 2 2 3 3 3 1 2 1 3 2 2 3 3 3 3 2 gas facilities, as well as thousands of l Butyl Cellosolve l Butyl Carbitol l Methyl Methacrylate l MIBK • ZINC SULPHATE MONOHYDRATE 33%
l
man hours to accommodate PWHT
l
Butyl Carbitol Acetate
Monoethanolamine
3. Not Usable rials might slow the welding speeds l Cellosolve Acetate l PEg 200 / 400 / 600 / 1500 / 4000 • ZINC SULPHATE MONOHYDRATE 22% TO 30 %
l
Monoethylene glycol
Butyl Cellosolve Acetate
l
requirements. Difficult-to-weld mate-
• MANGANESE SULPHATE
Perchloroethylene
l
Cyclohexanone (drums and Bulk) l
Cobalt-based alloy 6 1 1 1 na na na 2 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 2 1 CoNClUSioN l Di-n-Butylamine l Diethanolamine l Propylene glycol • DRIED FERROUS SULPHATE
and increase repair rates(5, 6).
DEg
Cyclo Hexanol l
l
l Poly Propylene Glycol 1000/2000/4000
• DI-CALCIUM PHOSPHATE (Feed Grade)
Diethylene glycol
l
l
PTMEg 1000 / 2000
l
Di Isopropyl Ether
Sodium Persulfate (PeroxyChem, USA)
Materials selection involves com-
l
Titanium 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 na 1 1 1 1 1 1 1 plex procedures, which require under- l Epichlorohydrin l Triethanolamine 85% C - 1, 41 / 2, GIDC Estate, Kalol - 382725, (N. G).
l
Triethylamine
l
Ethyl Acrylate
standing of failure susceptibilities and
Contact: PARESH CHEMICAL CORPORATION
corrosion control methods. There are
Contact: Mr. Raj Prajapati( + 91 9898464927)
602, Aman Chambers, Mama Parmanand Marg, Opera House, Mumbai 400 004.
Email: sales@rajmetachem.com
several ‘natural’ metal-corrosive com-
Tel. (O): 022-66342555 l Email: info@pccgroup.in
Paresh Mehta - 9223433577 l Maulik Mehta - 9820034250
Website: www.rajmetachem.com
2. Be Careful Hasteloy Hasteloy C 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 binations which usually represent the AUTHORISED DEALER: rajmetachem@gmail.com
maximum amount of corrosion resis-
tance for the least amount of expendi-
ture. But since corrosion is a complex
1
1
1
2
1
1
2
1
1
B
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
phenomenon and depends on combina-
tion of materials and fluids, fluid tem- Hydrogen Peroxide • Phosphoric Acid
Metal Monel 1 1 1 3 3 2 2 1 1 1 1 3 2 3 1 1 2 1 1 1 1 2 2 3 1 peratures, surrounding environments Acetic Acid • Hydrazine Hydrate • Benzyl Acetate
and galvanic currents in construction,
Durimet 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 etc., the deliberations given above may • Benzyl Chloride • Chloroform • Sodium Hypo Chlorite
be used for optimising the proper selec-
1. Good tion of materials for a particular appli- • Benzyl Alcohol • Anhydrous Aluminium Chloride • Methylene Chloride
• Methyl Chloride
cation. The guidance from the original
Bronze 1 1 3 3 3 3 2 3 3 1 1 3 2 2 1 1 1 2 3 1 1 1 1 3 2 equipment manufacturers (OEM) and • Benzaldehyde • Caustic Potash Flakes • Ferrous Sulphate
• Caustic Potash Lye
• Caustic Soda Flakes
• Sodium Sulphite
feedback of user of the plant and
• Potassium Carbonate
• Caustic Soda Lye
316 Stainless Steel 2 1 1 3 1 1 1 1 1 1 1 3 3 2 1 1 1 1 1 1 2 1 1 3 1 machinery to the manufacturers will • Caustic Soda Prills Plot No. 6110, Nr. Ewac Cross Road, G.I.D.C. Estate, Ankleshwar - 393002. Dist. Bharuch, Gujarat, India
• Tri Ethyl Amine
• Poly Aluminium Chloride
• Formic Acid
help in optimising material selection.
• Stable Bleaching Powder
• Sodium Sulphate
Ethyl Acetate
•
ReFeReNCeS
corrosion resistance 302 and 304 Stainless steel 2 1 1 3 1 3 1 1 1 1 1 3 3 2 1 2 1 1 1 1 2 1 1 3 1 1. Fontana M.G, Green N.D, Corro- MaNUFaCTUReRS oF: PRODUCTS AT COMPETITIVE PRICE
Prashil Soni :+91 9023325239 1 Sanjay Soni : +91 9824133151
E: marketing@korchems.com / korchems@yahoo.com • W: www.korchems.com
sion Engineering (1967) McGraw-
KNS ADI
Hill Book Co., USA.
2. Ashby, M.F., Material selection in
Cast iron 3 1 1 3 3 2 3 1 1 1 1 3 3 3 1 2 2 3 3 1 2 3 3 3 3 mechanical design, 3rd edition, But- S AliquAt-336 S PheNyl trimethyl AmmoNium chloride • DIMETHYLGLYOXIME
terworth-Heinemann, UK, (2005).
• N,N-DIMETHYL-P-TOLUIDINE
S cetrimide BP
S stroNG cetrimide solutioN BP
3. Ferag, M.M., Material selection S cetyl PyridiNium chloride usP S tetrA Bromo BisPheNol A • BILE SALT
• 1-BROMONAPHTHALENE
Carbon steel 3 1 1 3 3 2 1 1 1 1 1 3 3 3 1 2 2 3 2 1 2 3 3 3 3 for engineering design, Prentice S cetyl trimethyl AmmoNium chloride solutioN S tetrA Butyl AmmoNium chloride • CHLORAMINE T
S tetrA Butyl AmmoNium Bromide
S cetyl trimethyl AmmoNium Bromide
Hall, UK, (1977).
• PHENOLPHTHALEIN
S cetyl trimethyl AmmoNium hydroGeN sulPhAte
S tetrA Butyl AmmoNium hydroGeN sulPhAte
4. Pludek, V.R., Design and corrosion S diGlyme & diethyleNe Glycol dimethyl ether S tetrA Butyl AmmoNium hydroXide • SODIUM THIOGLYCOLATE 80%
• N-1-NAPHTHYL ETHYLENE
control, (1977), Macmillan Press, UK. S ethyl triPheNyl PhosPhoNium AcetAte solutioN S tetrA Butyl AmmoNium iodide DIAMINE DIHYDROCHLORIDE
S ethyl triPheNyl PhosPhoNium Bromide
S tetrA ethyl AmmoNium Bromide
5. McDowell, ASTM Special Tech-
• 2,3,5-TRIPHENYL TETRAZOLIUM
S lAuryl PyridiNium chloride
S tetrA ethyl AmmoNium hydroXide
CHLORIDE
nical Publication No.144, p.24,
S tetrA ethyl AmmoNium tetrAFluoroBorAte
S lAuryl trimethyl AmmoNium chloride
• SODIUM COBALTINITRITE
S methyl triButyl AmmoNium chloride
S tetrA methyl AmmoNium chloride
(1952), American Society of Test-
• 1-NAPHTHYLACETIC ACID
S methyl trioctyl AmmoNium chloride
S tetrA methyl AmmoNium hydroXide
ing Materials, USA.
• PHENYL HYDRAZINE
• PEPTONE
S moNoGlyme
Sodium Chloride Sodium Chromate Sodium hydroxide Sodium hypochlorite Sodium thiosulfate Stannous chloride Stearic acid Sulfate liquor Sulfur dioxide, dry Sulfur trioxide, dry Sulfuric acid, aerated Sulfuric acid, air free Sulfurous acid Trichloro Ethylene Water, steam boiler feeding system Distilled water Zinc chloride Zinc sulfate 6. Koshel, K.C., Selection of Ma- S methyl triPheNyl PhosPhoNium B
S tri ethyl BeNZyl AmmoNium chloride
• YEAST EXTRACT
terials for Corrosion Prevention,
S PheNyl trimethyl AmmoNium chloride
S triethyl methyl AmmoNium tetrAFluoroBorAte
• CYANOACETIC ACID 98%
TaTva ChinTan Pharma Chem lTd.
National Seminar on Total Corrosion
• N-METHYL ANILINE
Plot No. 502/17, Gidc, dist. Bharuch, Ankleshwar - 393 002, Gujarat, india
Fluid Sulfur Tar Tarpentine Vinegar Water, sea Whiskey Wine Management, organised by FICCI, Tel.: +91-2646-238991, 253593, 220184, 220253 w Mobile: +91-7574848533 Vadodara - 390016. • Ph.: 0265-2281013 • M: 9724208555
6, Gandhi Oil Mill Compound, Ind. Area, Gorwa Road,
June 12-13, 2008, New Delhi.
Email: shekhar@tatvachintan.com & sales@tatvachintan.com
Website: www.tatvachintan.com Email : nathsuvidhi@yahoo.in KNS ADI
sales@sulabfinechem.com
28/36
178 Chemical Weekly April 2, 2024
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