Crude Tall Oil
Crude Tall Oil (CTO) is a by-product of the kraft pulping process used by many paper mills. Tall oil soap is collected at the mills and then acidulated to make crude tall oil. It is a mixture of fatty acids, rosin and other neutral materials and forms water-in-oil emulsions and stabilizes mud systems at high bottom-hole temperatures. The CTO can then be further refined through the fractionation process to separate it into the components of tall oil fatty acid, tall oil rosin, distilled tall oil, pitch and heads. (GP-CTO)
Substance Identification
| Synonyms | |
| CAS | 8002-26-4 |
| EINECS | 232-304-6 |
| FEMA | N/A |
| HS.CODE | 380300 |
| Molecular Formula | N/A |
| Moleclar Weight | N/A |
Application & Uses
- metal-working operations
- mining industry for flotation
- obtaining corrosion inhibitors as a component of environmentally-friendly fuel
- producing drill fluids
- producing metal-working fluids for metal-rolling
- separating fluids for concrete products industry
Sales Specification
| ITEM | VALUE |
|---|---|
| Acid Value, mgKOH/g | ≥140 |
| Moisture, % | ≤0.5 |
| Rosin Acid, % | ≤32.0 |
| Unsaponifiables, % | ≤4.0 |
GHS Hazard Statements
There is currently no available data for this product, click to view GHS Classification and Labelling by UNECE.Storage
- additional special requirements to conditions of storage are not present.
- avoid all contact with skin and eyes.
- do not allow potential leaks to be discharged into an acid-containing sewer.
- do not smoke in. it is necessary to exclude access of children and animals.
- keep far from sources of heat. keep from direct sunlight.
- keep far from sources of the open flame.
- the warehouse should provide protection of substance against direct influence of sunlight, humidity, pollution and mechanical damage.
- to keep in dry and good ventilated place separately from food.
- total reduced sulfur compounds including hydrogen sulfide may be present in vapor space above cto in amounts exceeding osha permissible limits.
Relation Products
Remark
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The above information is believed to be accurate and represents the best explanation currently available to us. However, no liability is assumed for any consequences arising from the use of this content. The technical standards for our products are developed and updated jointly by our customers and ourselves; where any changes occur, the latest specification shall prevail and will be confirmed in the relevant contract.All suggestions and data provided are based on information we consider to be reliable and are offered in good faith, but without any guarantee, as the conditions and methods of use of our products are beyond our control. Foreverest® makes no warranties, whether express or implied, regarding the accuracy, completeness or suitability of this information, and expressly disclaims any implied warranty of fitness for a particular purpose. Prospective users should conduct their own tests and evaluations to determine the suitability of Foreverest® materials and any recommendations for their intended applications before adoption, and, where appropriate, should obtain confirmation or approval from the relevant regulatory authorities.Any references in this page to patents or patented technologies, including descriptive material derived from patents or citations of specific patent numbers, are provided for information only. They must not be interpreted as a recommendation to use our products in a manner that could infringe any third‑party patent, nor as a grant of any licence or permission to use patents owned by Foreverest®.
The above information is believed to be accurate and represents the best explanation currently available to us. However, no liability is assumed for any consequences arising from the use of this content. The technical standards for our products are developed and updated jointly by our customers and ourselves; where any changes occur, the latest specification shall prevail and will be confirmed in the relevant contract.All suggestions and data provided are based on information we consider to be reliable and are offered in good faith, but without any guarantee, as the conditions and methods of use of our products are beyond our control. Foreverest® makes no warranties, whether express or implied, regarding the accuracy, completeness or suitability of this information, and expressly disclaims any implied warranty of fitness for a particular purpose. Prospective users should conduct their own tests and evaluations to determine the suitability of Foreverest® materials and any recommendations for their intended applications before adoption, and, where appropriate, should obtain confirmation or approval from the relevant regulatory authorities.Any references in this page to patents or patented technologies, including descriptive material derived from patents or citations of specific patent numbers, are provided for information only. They must not be interpreted as a recommendation to use our products in a manner that could infringe any third‑party patent, nor as a grant of any licence or permission to use patents owned by Foreverest®.
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