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Our Strength
- Strong R&D / Technical Background. Acquired commercial knowledge.
- All products are developed in-house.
- Continual improvement in current products / processes.
- Good knowledge and use of organic chemistry, technologies such as ion exchange resins, RO, ED in developing/manufacturing various products and processes.
- Hands-on experience in special applications of ion exchange resin technology as well.
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| Products of DEMI Specialty Chemicals |
Annexure I
List of chemicals (we manufacture and supply)
I. Quaternary ammonium, phosphonium salts and hydroxides
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CAS No
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Chemical Name
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2052-49-5
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Tetrabutylammonium hydroxide (40-55 % in water, 1M in methanol)
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429-41-4
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Tetrabutylammonim fluoride (TBAF 1M in THF)
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1112-67-0
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Tetrabutylammonium chloride (98% and 50-70% in water)
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10534-59-5
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Tetrabutylammonium acetate
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311-28-4
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Tetrabutylammonium iodide
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1923-70-2
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Tetrabutylammonium perchlorate
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| 18819-89-1 | Tetrabutylammonium benzoate |
| 38932-80-8 | Tetrabutyammonium tribromide |
| 1643-19-2 | Tetrabutylammonium bromide (99%) |
| 14518-69-5 | Tetrabutylphosphonium hydroxide (40% in water) |
| 77-98-5 | Tetraethylammonium hydroxide (20-40 % in water, 25% in methanol) |
| 100-85-6 | Benzyltrimethylammonium hydroxide (40 % in water and in methanol) |
| 4499-86-9 | Tetrapropylammonium hydroxide (40 % in water) |
| 75-59-2 | Tetramethylammonim hydroxide (25 % solution in water, methanol) |
| 1941-24-8 | Tetramethylammonium nitrate |
| 505-86-2 | Cetyltrimethylammonium hydroxide (10 % in water, 25% in methanol) |
| 123-03-5 | Cetyl pyridinium chloride (98% CPC-Technical Grade) |
II. Specialty intermediates recently developed.
| Cas No. |
Chemical Name |
| 2398-37-0 | 3-Bromoanisole |
| 2751-90-8 | Tetraphenylphosphonium bromide |
| 15464-47-8 | Tetraphenylphosphonium phenolate |
| 2876-13-3 | N-Benzyl pyridinium chloride |
| 65322-65-8 | 1-(1-Naphthylmethyl) quinolinium chloride |
| 22325-27-5 | 2-Mercapto-4,6-dimethylpyrimidine |
| 134-96-3 | 4-Hydroxy-3,5-dimethoxybenzaldehyde (Syringaldehyde) |
| 26299-14-9 | Pyridinium chlorochromate (PCC, Corey's reagent) |
| 123-11-5 | 4-Methoxybenzaldehyde (p-Anisaldehyde) |
| 99-34-3 | 3,5-Dinitrobenzoic acid |
III. Specialty intermediates under development.
| Cas No. |
Chemical Name |
| 194851-16-6 | 7-Bromo-1 (H)-quinazolin-4-one |
| 86-86-2 | Naphthaleneacetamide |
| 122-04-3 | 4-Nitrobenzoyl chloride |
IV.
Water and waste water treatment chemicals.
- Algaecide (e.g. Q-ALG#50) for potable water.
- Flocculants (e.g. C-FLOK#30) for potable water.
- Flocculants (e.g. ADF#400) for waste water (ETP) treatment at textile, paper, automobile, brewery, laundry, pharma industries etc.
- RO treatment chemicals.
- Defoamers
V. Chemicals for large ship / oil rig maintenance
- CORAWAY®#506 (seawater corrosion inhibitor)
- CORAWAY®#584 (potable water corrosion inhibitor)
- AMAG#303 (Antimold agents)
- CORAWAY® #W-45 (Descaling chemical)
- Defoamers
VI. Oil filed chemicals
- CORAWAY® #OCI-2502 [Oil line corrosion inhibitor (CO2 and H2S)]
- CORAWAY® #384 [Acid corrosion inhibitor]
- Oil soluble demulsifier
- Amine, aldehyde and phosphonium sulphate based-biocides.
- CORAWAY® #HSS-200 (H2S Scavenger)
- CORAWAY® # GCI-220 (Water-based gas line corrosion inhibitor)
- CORAWAY® # GCI-220(S) (Solvent-based gas line corrosion inhibitor)
CORAWAY® brand is a registered trade mark of DEMI Specialty Chemicals & Co.
VII. Chemicals for engineering and automotive industries
- Anti-rust oil CORAWAY®#RP-01
- CORAWAY® #S-9 (Formerly known as DEMICLEAN#S-9). (Cleaning solution for removing oil, grease, dirt from metal components in auto, engineering industries and to be used at high temperature and pressure in automatic washing machines)
- CORAWAY® #RR-01 (Formerly known as DEMICLEAN#RR-01). (Rust removing solution).
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