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637-12-7
boss chem
637-12-7
Aluminum Stearate
CAS No.637-12-7
Alias: Stearic acid aluminium salt;Trioctadecanoic acid aluminum salt;Trisstearic acid aluminum salt;Tristearic acid aluminum;Tristearic acid aluminum salt;Aluminum octadecanoa;octadecanoicacid,aluminumsalt;rofob3
Molecular formula: C54H105AlO6
Relative molecular mass: 877.39
Structural formula:
1. Performance and use:
Aluminum stearate is a saline form of stearic acid used as a thickener and emulsifier, and to regulate the stability and suspension of a cosmetic formulation.
Aluminum stearate is used for waterproofing fabrics and for thickening lubricating oils. It is involved in the preparation of polyamides and thermosetting plastics. It is used as a waterproofing additive in cements and in light-sensitive photographic compositions. It acts as a gelling agent for alkyd paints, as a defoamer for oil drilling fluids and as a retarder for polysulfide dental impression materials. Further, it is used in greases, lubricants, cutting compounds, cosmetics and pharmaceuticals. It serves as a flatting agent, as a defoaming agent in beet sugar and yeast processing. In addition to this, it is used as a water-repellent soap for natural stone surfaces.
2. Technical indicators
| Aluminum Stearate Basic information | |
| Product Name: | Aluminum Stearate |
| CAS: | 637-12-7 |
| MF: | C54H105AlO6 |
| MW: | 877.39 |
| EINECS: | 211-279-5 |
| Product Categories: | metal carboxylate;Organic-metal salt;Industrial/Fine Chemicals |
| Mol File: | 637-12-7.mol |
| Aluminum Stearate Structure | |
| Melting point | 103°C |
| Boiling point | 250℃[at 101 325 Pa] |
| density | 1.01 |
| vapor pressure | 0Pa at 25℃ |
| solubility | Practically insoluble in water and in anhydrous ethanol. |
| form | Powder |
| color | white |
| Specific Gravity | 1.01 |
| Water Solubility | Soluble in alkali, glycol, chlorinated hydrocarbons, petroleum, benzene, turpentine oil, mineral oil, vegetable oil, mixture of benzene, toluene and the three xylene isomers. Insoluble in water, ethanol and ether. |
| Merck | 14,364 |
| Exposure limits | ACGIH: TWA 1 mg/m3 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| LogP | 22.69 |
| CAS DataBase Reference | 637-12-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Aluminum stearate(637-12-7) |
| EPA Substance Registry System | Aluminum stearate (637-12-7) |
COA
Terms | Index |
Appearance | White powder. |
Al Content | 3.5-5 |
Moisture,% | ≤3.0% |
Melting Point≥ | 140°C |
Fineness (thr. Mesh 200), ≥ | 99% |
3. Packaging and storage
Aluminum stearate solid is packaged in plastic woven bags lined with polyethylene bags, with a net weight of 25kg per bag, which can also be determined according to user needs.
Store in a cool and ventilated place indoors, avoid moisture and exposure, and the storage period is twelve months.
Related keywords:
Aluminum Stearate
637-12-7
aluminium stearate uses
aluminum stearate uses
aluminum stearate in skin care
aluminum stearate in sunscreen
Aluminum Stearate
CAS No.637-12-7
Alias: Stearic acid aluminium salt;Trioctadecanoic acid aluminum salt;Trisstearic acid aluminum salt;Tristearic acid aluminum;Tristearic acid aluminum salt;Aluminum octadecanoa;octadecanoicacid,aluminumsalt;rofob3
Molecular formula: C54H105AlO6
Relative molecular mass: 877.39
Structural formula:
1. Performance and use:
Aluminum stearate is a saline form of stearic acid used as a thickener and emulsifier, and to regulate the stability and suspension of a cosmetic formulation.
Aluminum stearate is used for waterproofing fabrics and for thickening lubricating oils. It is involved in the preparation of polyamides and thermosetting plastics. It is used as a waterproofing additive in cements and in light-sensitive photographic compositions. It acts as a gelling agent for alkyd paints, as a defoamer for oil drilling fluids and as a retarder for polysulfide dental impression materials. Further, it is used in greases, lubricants, cutting compounds, cosmetics and pharmaceuticals. It serves as a flatting agent, as a defoaming agent in beet sugar and yeast processing. In addition to this, it is used as a water-repellent soap for natural stone surfaces.
2. Technical indicators
| Aluminum Stearate Basic information | |
| Product Name: | Aluminum Stearate |
| CAS: | 637-12-7 |
| MF: | C54H105AlO6 |
| MW: | 877.39 |
| EINECS: | 211-279-5 |
| Product Categories: | metal carboxylate;Organic-metal salt;Industrial/Fine Chemicals |
| Mol File: | 637-12-7.mol |
| Aluminum Stearate Structure | |
| Melting point | 103°C |
| Boiling point | 250℃[at 101 325 Pa] |
| density | 1.01 |
| vapor pressure | 0Pa at 25℃ |
| solubility | Practically insoluble in water and in anhydrous ethanol. |
| form | Powder |
| color | white |
| Specific Gravity | 1.01 |
| Water Solubility | Soluble in alkali, glycol, chlorinated hydrocarbons, petroleum, benzene, turpentine oil, mineral oil, vegetable oil, mixture of benzene, toluene and the three xylene isomers. Insoluble in water, ethanol and ether. |
| Merck | 14,364 |
| Exposure limits | ACGIH: TWA 1 mg/m3 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| LogP | 22.69 |
| CAS DataBase Reference | 637-12-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Aluminum stearate(637-12-7) |
| EPA Substance Registry System | Aluminum stearate (637-12-7) |
COA
Terms | Index |
Appearance | White powder. |
Al Content | 3.5-5 |
Moisture,% | ≤3.0% |
Melting Point≥ | 140°C |
Fineness (thr. Mesh 200), ≥ | 99% |
3. Packaging and storage
Aluminum stearate solid is packaged in plastic woven bags lined with polyethylene bags, with a net weight of 25kg per bag, which can also be determined according to user needs.
Store in a cool and ventilated place indoors, avoid moisture and exposure, and the storage period is twelve months.
Related keywords:
Aluminum Stearate
637-12-7
aluminium stearate uses
aluminum stearate uses
aluminum stearate in skin care
aluminum stearate in sunscreen
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