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Ammonium thiosulphate (CAS 7783-18-8)
Ammonium thiosulphate (CAS 7783-18-8)
Ammonium thiosulfate (ammonium thiosulphate in British English) is an inorganic compound with the formula (NH4)2S2O3. It is white crystalline solid with ammonia odor, readily soluble in water, slightly soluble in acetone and insoluble in ethanol and diethyl ether.
Ammonium thiosulfate can be used as a fertilizer. As suggested by some research studies, it can also be used as an additive to coal-waste mixtures to reduce formation of dioxins and furans during combustion.
Antifreeze -36°C Green
Ready-to-use ethylene glycol-based coolant for all gasoline and diesel engine cooling systems. Also suitable as a working fluid for heat exchangers at low and medium temperatures. Ensures proper engine operation, frost and corrosion protection. Freezing temperature up to -36 ° C. Service life in cooling system 2-3 years. Exceeds most European and international standards, including: ASTM В3306, BS 6580 (1992), AFNOR NF R15-601, SAE J1034.
Antifreeze Specification (TDS)
- Ethylene glycol 35%
- Ethylene glycol 40%
- Ethylene glycol 50%
- Ethylene glycol 100%
Antifreeze / Coolant TOSOL -36°C Blue
Ready-to-use coolant for vehicles is intended for use in all types of modern cooling systems, as specified by the vehicle manufacturer. Protects the cooling system at temperatures above -36 ° C. Tosol can be used in combination with other coolants (made from ethylene glycol basil). Conforms to BS 6580 and ASTV 3306 standards.
Antifreeze MasterCoolant LONGLIFE – 36°C red
Trade name: Antifreeze MasterCoolant LONGLIFE – 36°C red
MasterCoolant EXTRA LONGLIFE – 38 ° C – high-efficiency, extended-life cooling fluid developed for optimal heat exchange and long-term protection of cooling systems of stationary gas engines and for most types of engines used in construction, quarrying, agricultural, railway and marine machinery.
Carboxylate additive technologies developed for high-efficiency system protection with maximum period of failure-free operation in a wide range of operating conditions.
Distinctive features
• Silicate-free composition provides improved heat exchange
• Helps reduce calcareous and phosphate deposits
• Provides up to 32000 hours of operation
• Promotes long-term protection of pump seals and corrosion protection
• Designed to work with limited service capabilities
Conforms to next standards:
ASTM D3306, ASTM D4985, BS 6580 (2010), UNE 26361-88, NATO S759, Ford ESE M97B49-A, WSS-M97B44-D & ESD M97 B49-A, G13, VW TL 774-F, GM 6277M, Mercedes MB 325.3, DAF 74002, DD93K217, MAN 324 Typ SNF, GMW 3420, Volvo VCS 418-000, Scania TI 2-98 0813 TB, Wartsila 32-9011
Does not damage rubber or plastic parts. Made in MasterChem.
Antifreeze MasterCoolant LONGLIFE – concentrate
Trade name: Antifreeze MasterCoolant LONGLIFE concentrate red
Ready-to-use coolant for vehicles is intended for use in all types of modern cooling systems, as specified by the vehicle manufacturer. Protects the cooling system at temperatures above -36 ° Conforms to next standards:
ASTM D3306, ASTM D4985, BS 6580 (2010), UNE 26361-88, NATO S759, Ford ESE M97B49-A, WSS-M97B44-D & ESD M97 B49-A, G13, VW TL 774-F, GM 6277M, Mercedes MB 325.3, DAF 74002, DD93K217, MAN 324 Typ SNF, GMW 3420, Volvo VCS 418-000, Scania TI 2-98 0813 TB, Wartsila 32-9011
PRODUCT DILUTION AND BOIL OVER PROTECTION RECOMMENDATIONS FOR HAVOLINE XTENDED LIFE ANTIFREEZE/COOLANT – CONCENTRATE
| Freezing Protection, °F/°C 40% 2:3 (2 parts antifreeze/3 parts water) 50% 1:1 (1 part antifreeze/1 part water) 60% 3:2 (3 parts antifreeze/2 parts water) |
-12/-24 -34/-36 -62/-52 |
| Boiling Protection, °F/°C (using a 15 lb pressure cap) 50% 1:1 (1 part antifreeze/1 part water) |
|
Antifreeze/coolant longlife – 38°C
Ready-to-use coolant for vehicles is intended for use in all types of modern cooling systems, as specified by the vehicle manufacturer. Protects the cooling system at temperatures above -38°C.
Antimony trioxide (CAS 1309-64-4)
Antimony trioxide (CAS 1309-64-4)
Antimony(III) oxide is the inorganic compound with the formula Sb2O3. It is the most important commercial compound of antimony. It is found in nature as the minerals valentinite and senarmontite. Like most polymeric oxides, Sb2O3 dissolves in aqueous solutions with hydrolysis. A mixed arsenic-antimony oxide occurs in the nature as the very rare mineral stibioclaudetite.
Antimony(III) oxide is an amphoteric oxide, it dissolves in aqueous sodium hydroxide solution to give the meta-antimonite NaSbO2, which can be isolated as the trihydrate. Antimony(III) oxide also dissolves in concentrated mineral acids to give the corresponding salts, which hydrolyzes upon dilution with water. With nitric acid, the trioxide is oxidized to antimony(V) oxide.
When heated with carbon, the oxide is reduced to antimony metal. With other reducing agents such as sodium borohydride or lithium aluminium hydride, the unstable and very toxic gas stibine is produced. When heated with potassium bitartrate, a complex salt potassium antimony tartrate, KSb(OH)2•C4H2O6 is formed.
Argan oil (CAS 223747-87-3)
Argan oil (CAS 223747-87-3)
Argan oil is a plant oil produced from the kernels of the argan tree (Argania spinosa L.).
Argan oil has a relative density at 20 °C (68 °F) ranging from 0.906 to 0.919.
Argan oil contains tocopherols (vitamin E), phenols, carotenes, squalene, and fatty acids (80% unsaturated). The main natural phenols in argan oil are caffeic acid, oleuropein, vanillic acid, tyrosol, catechol, resorcinol, (−)-epicatechin and (+)-catechin.
Depending on the extraction method, argan oil may be more resistant to oxidation than olive oil.
Ascorbyl palmitate (CAS 137-66-6)
Ascorbyl palmitate (CAS 137-66-6)
Ascorbyl palmitate is an ester formed from ascorbic acid and palmitic acid creating a fat-soluble form of vitamin C. In addition to its use as a source of vitamin C, it is also used as an antioxidant food additive (E number E304). It is approved for use as a food additive in the EU, the U.S., Canada, Australia, and New Zealand.
Ascorbyl palmitate is also marketed as “vitamin C ester”. It is synthesized by acylation vitamin C using different acyl donors.
Barium carbonate (CAS 513-77-9)
Barium carbonate (CAS 513-77-9)
Barium carbonate is the inorganic compound with the formula BaCO3. Like most alkaline earth metal carbonates, it is a white salt that is poorly soluble in water. It occurs as the mineral known as witherite. In a commercial sense, it is one of the most important barium compounds.
It is mainly used to remove sulfate impurities from feedstock of the chlor-alkali process. Otherwise it is a common precursor to barium-containing compounds such as ferrites.
Barium hydroxide (CAS 12230-71-6)
Barium hydroxide (CAS 12230-71-6)
Barium hydroxide is a chemical compound with the chemical formula Ba(OH)2(H2O)x. The monohydrate (x = 1), known as baryta or baryta-water, is one of the principal compounds of barium. This white granular monohydrate is the usual commercial form.
Industrially, barium hydroxide is used as the precursor to other barium compounds. The monohydrate is used to dehydrate and remove sulfate from various products.[5] This application exploits the very low solubility of barium sulfate. This industrial application is also applied to laboratory uses.
Barium sulfate (CAS 7727-43-7)
Barium sulfate (CAS 7727-43-7)
Barium sulfate (or sulphate) is the inorganic compound with the chemical formula BaSO4. It is a white crystalline solid that is odorless and insoluble in water. It occurs as the mineral barite, which is the main commercial source of barium and materials prepared from it. The white opaque appearance and its high density are exploited in its main applications.