1. Overview
Tall Oil Fatty Acid, also known as Tall Oil Fatty Acid (TOFA), is known in English as Tall Oil Fatty Acid (TOFA). Tall oil is obtained by distillation and fractionation, with its main components being a mixture of oleic acid, linoleic acid, and its isomers. It is mainly used for the synthesis of polyure acid, tripolymeric acid, and resins for coatings and inks, and can also be used in the manufacture of oilfield chemicals and mineral flotation agents.
Our company's high-iodine Tall Oil Fatty Acid products have advantages such as light color, high iodine and acid value, low unsaponifiable content, and low rosin acid content. Compared to ordinary Tall Oil Fatty Acid, they have better drying properties and are ideal raw materials for producing fast-drying inks and coatings.
The HS code for this product is 3823130000, and the CAS number is 61790-12-3.
2, Technical index
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Item
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Technical index
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Typical parameters
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Inspection methods
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Model
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TA150-6
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/
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Appearance, by visual
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A pale yellow transparent liquid
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A pale yellow transparent liquid
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Visually visible under natural light
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Color, iron cobalt method, designation
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≤6
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5
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GB/T 1722
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Acid value, mgKOH/g
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195-202
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197
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GB/T 9104
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Iodine value, gI/100g
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≥145
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155
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GB/T 5532
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Freezing point, °C
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≤0
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-2
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SN/T 0801.17
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Rosinic acid content, %.
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≤2
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1.8
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GC
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3. Product Features
1. This product has good drying performance and can be used as a raw material for fast-drying coatings and inks.
2. If white precipitate appears in winter, it is caused by oleic acid crystals. After melting and stirring, it can be used normally.
4. Packaging, labeling, transportation, and storage
1. Packaged in 200L plastic drums, each drum with a net weight of 180 kg; Alternatively, it can be packaged in IBC drums with a net weight of 900 kilograms.
2. This product is not a hazardous material, but it is flammable. Store and transport away from fire sources.
3. This product should be stored sealed in a cool place with an effective shelf life of one year. If the storage period has exceeded and passed inspection, it can still be used.
Anhui Refined Oil & Fat Co., Ltd
August 25, 2026
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