RU97107961A - ANTIFREEZE - Google Patents
ANTIFREEZEInfo
- Publication number
- RU97107961A RU97107961A RU97107961/04A RU97107961A RU97107961A RU 97107961 A RU97107961 A RU 97107961A RU 97107961/04 A RU97107961/04 A RU 97107961/04A RU 97107961 A RU97107961 A RU 97107961A RU 97107961 A RU97107961 A RU 97107961A
- Authority
- RU
- Russia
- Prior art keywords
- sodium
- corrosion inhibitor
- antifreeze
- glycol
- salt
- Prior art date
Links
- 230000002528 anti-freeze Effects 0.000 title claims 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 5
- 238000005260 corrosion Methods 0.000 claims 4
- 239000003112 inhibitor Substances 0.000 claims 4
- 230000002401 inhibitory effect Effects 0.000 claims 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 4
- -1 defoamer Substances 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N Caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims 2
- AQMNWCRSESPIJM-UHFFFAOYSA-M Sodium metaphosphate Chemical compound [Na+].[O-]P(=O)=O AQMNWCRSESPIJM-UHFFFAOYSA-M 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 235000011007 phosphoric acid Nutrition 0.000 claims 2
- 229920000151 polyglycol Polymers 0.000 claims 2
- 239000010695 polyglycol Substances 0.000 claims 2
- 239000001187 sodium carbonate Substances 0.000 claims 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims 2
- 235000019983 sodium metaphosphate Nutrition 0.000 claims 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 claims 1
- SZGVJLCXTSBVKL-UHFFFAOYSA-H 2,4,6,8,10,12-hexaoxido-1,3,5,7,9,11-hexaoxa-2$l^{5},4$l^{5},6$l^{5},8$l^{5},10$l^{5},12$l^{5}-hexaphosphacyclododecane 2,4,6,8,10,12-hexaoxide Chemical compound [O-]P1(=O)OP([O-])(=O)OP([O-])(=O)OP([O-])(=O)OP([O-])(=O)OP([O-])(=O)O1 SZGVJLCXTSBVKL-UHFFFAOYSA-H 0.000 claims 1
- KRXFTOUYGXMRRU-UHFFFAOYSA-N 3H-1,3-benzothiazole-2-thione;sodium Chemical compound [Na].C1=CC=C2SC(=S)NC2=C1 KRXFTOUYGXMRRU-UHFFFAOYSA-N 0.000 claims 1
- 241001460678 Napo <wasp> Species 0.000 claims 1
- FWYVLGJBTZNHEM-UHFFFAOYSA-H Sodiumpolyphosphate Chemical compound [Na+].[O-]P(=O)=O.[O-]P(=O)=O.[O-]P(=O)=O.[O-]P(=O)=O.[O-]P(=O)=O.[O-]P(=O)=O FWYVLGJBTZNHEM-UHFFFAOYSA-H 0.000 claims 1
- 239000002518 antifoaming agent Substances 0.000 claims 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims 1
- 239000004202 carbamide Substances 0.000 claims 1
- 150000004683 dihydrates Chemical class 0.000 claims 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 claims 1
- ZGTMUACCHSMWAC-UHFFFAOYSA-L disodium;2-[2-[carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N edta Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims 1
- 229940005740 hexametaphosphate Drugs 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 235000019830 sodium polyphosphate Nutrition 0.000 claims 1
- 159000000000 sodium salts Chemical class 0.000 claims 1
Claims (1)
87%-ная ортофосфорная кислота - 1,30-1,40
Гидроксид натрия - 0,80-1,00
Натриевая соль 2-меркаптобензтиазола - 0,01-0,05
Карбонат натрия - 0,10-0,15
Динатриевая соль этилендиаминтетрауксусной кислоты, двуводная - 0,03-0,07
Пеногаситель - 0,02-0,03
Краситель - 0,002-0,003
Вода - 0,85-1,5
Ингибитор коррозии цветных металлов - 0,02-1,1
Этиленгликоль или полигликоли - Остальное
2. Антифриз по п. 1, отличающийся тем, что в качестве нигибитора коррозии цветных металлов он содержит, мас. %: от 0,05 до 0,10 метафосфата натрия или от 0,02 до 0,10 капролактама, или от 0,10 до 0,30 карбамида, или от 0,20 до 0,30 бензтриазола, или от 0,02 до 0,30 ингибитора атмосферной коррозии ВНХЛ-49, или их смесь в любом сочетании и любом соотношении.1. Glycol-based antifreeze containing 87% orthophosphoric acid, sodium hydroxide, 2-mercaptobenzthiazole sodium salt, sodium carbonate, ethylenediaminetetraacetic acid disodium salt, defoamer, dye, and water, characterized in that it additionally contains a corrosion inhibitor of colored metals and as glycol - ethylene glycol or polyglycols in the following ratio of components, wt. %:
87% orthophosphoric acid - 1.30-1.40
Sodium hydroxide - 0.80-1.00
Sodium salt of 2-mercaptobenzthiazole - 0.01-0.05
Sodium carbonate - 0.10-0.15
Disodium salt of ethylenediaminetetraacetic acid, dihydrate - 0.03-0.07
Antifoam - 0.02-0.03
Dye - 0,002-0,003
Water - 0.85-1.5
Corrosion inhibitor of non-ferrous metals - 0.02-1.1
Ethylene Glycol or Polyglycols - Else
2. Antifreeze under item 1, characterized in that as a corrosion inhibitor of non-ferrous metals, it contains, by weight. %: from 0.05 to 0.10 sodium metaphosphate or from 0.02 to 0.10 of caprolactam, or from 0.10 to 0.30 urea, or from 0.20 to 0.30 benztriazole, or from 0.02 up to 0.30 atmospheric corrosion inhibitor VNHL-49, or a mixture of them in any combination and any ratio.
(NaPO3)nH2O.3. Antifreeze on PP. 1 and 2, characterized in that, as sodium metaphosphate, it contains hexametaphosphate or sodium polyphosphate of the general formula
(NaPO 3 ) n H 2 O.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97107961A RU2117024C1 (en) | 1997-05-16 | 1997-05-16 | Antifreeze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97107961A RU2117024C1 (en) | 1997-05-16 | 1997-05-16 | Antifreeze |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2117024C1 RU2117024C1 (en) | 1998-08-10 |
| RU97107961A true RU97107961A (en) | 1998-11-10 |
Family
ID=20192987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU97107961A RU2117024C1 (en) | 1997-05-16 | 1997-05-16 | Antifreeze |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2117024C1 (en) |
-
1997
- 1997-05-16 RU RU97107961A patent/RU2117024C1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE49339T1 (en) | USE OF ALKYLMONOPHOSHONE ACIDS AS GERMICIDS IN ACIDIC SOLUTIONS. | |
| ES2173661T3 (en) | WASHING AGENT LIQUID LOW CONCENTRATION HIGHLY VISCOSE. | |
| BR9714282A (en) | Aqueous bleaches | |
| AR247196A1 (en) | N-alkoxyalkylamides of hydroxyacids and skin treating compositions therewith | |
| RU97107961A (en) | ANTIFREEZE | |
| RU2003133456A (en) | A composition of detergent bars containing an anionic surfactant, soap, salt, hydroxyacids and fillers | |
| RU97112809A (en) | CORROSION INHIBITOR FOR ANTIFRISTS | |
| MX9400176A (en) | METHOD AND COMPOSITION TO INHIBIT THE CORROSION OF METALS USING POLITARTARIC ACIDS. | |
| ES2060956T3 (en) | FLAME RETARDER AND FLAME RETARDING RESIN COMPOSITION. | |
| ES8305685A1 (en) | Amphoteric fatty acid-amino acid salts and their use in detergent compositions | |
| JPS5739177A (en) | Water soluble rust-resisting agent | |
| KR890000621A (en) | Antifreeze Composition | |
| GB1161758A (en) | Hair Dyeing Agent | |
| JPS54118404A (en) | Composition for removing oily film from windshield of vehicle | |
| Mohr et al. | Antifreeze Containing Aluminum Corrosion Inhibitor | |
| JPS569398A (en) | Electrolytic scouring liquid | |
| JPS5569300A (en) | Electrolytic cleaning solution | |
| SU1832715A1 (en) | DRILLING SOLUTION | |
| GT198600158A (en) | A DETERGENT COMPOSITION, LIQUID, REINFORCED, OF A CONCENTRATED SOLAPHASE. | |
| MX9400781A (en) | USE OF SODIUM ACID POLYPHOSPHATES FOR THE TREATMENT OF MEAT AND BIRDS. | |
| KR940003871A (en) | Pipe Scale Remover for Household Boilers | |
| SU1354814A1 (en) | FOAM FORMULATION FOR REMOVAL OF LIQUID FROM GAS WELLS | |
| RU98119486A (en) | COMPOSITION OF THE REACOR-10 INHIBITOR FOR PROTECTION AGAINST CORROSION OF CONSTRUCTION STEELS IN MINERALIZED PLASTIC WATER OF OIL DEPOSITS | |
| MX168011B (en) | DISINFECTING AND STERILIZING COMPOSITION | |
| JPS55133481A (en) | Soil stabilizer |