Product Description
Stearic Acid is a white flake, bead or block solid at room temperature. It is composed of saturated fatty acids mainly composed of C16 and C18. It is insoluble in water, slightly soluble in benzene and carbon disulfide, easily soluble in hot ethanol, non-toxic and tasteless, and has the general chemical properties of organic carboxylic acids.1.Used for manufacturing deflection cores and other ferrite cores.
Stearic Acid mainly used to produce stearate, lubricants, defoamers,food additives, plastic cold-resistant plasticizer and PVC stabilizer,vulcanizing active agent ointments, suppositories, etc.
Stearic Acid mainly used to produce stearate, lubricants, defoamers,food additives, plastic cold-resistant plasticizer and PVC stabilizer,vulcanizing active agent ointments, suppositories, etc.
Physical Properties:
| ITEM | INDEX | |||||||
| Type | 1820 | 1801 | 1840 | 1850 | 1865 | Rubber | ||
| 1 | Acid Value(mgKOH/G) | 212-225 | 195 | 205-211 | 205-210 | 201-209 | 190-224 | |
| 2 | Saponification Value(mgKOH/G) | 213-226 | 196 | 206-212 | 206-211 | 202-210 | 190-225 | |
| 3 | Iodine Value(g1/100g) | %< | 0.5 | 8.0 | 1.0 | 1.0 | 1.0 | 8.0 |
| 4 | Titre(ºC) | ≥ | 54 | 50 | 53-57 | 54-58 | 57-62 | 52 |
| 5 | Moisture | ≤ | 0.2 | 0.3 | 0.1 | 0.1 | 0.1 | 0.2 |
| 6 | Acid | ≤ | 0.001 | |||||
| 7 | C14 | ≤ | 3 | |||||
| 8 | C16 | 70 | ||||||
| 9 | C18 | 20-30 | 38-42 | 48-55 | 62-68 | |||
| 10 | C20 | ≤ | 1 |
Package:
25kgs paper-plastic bag
Storage and Safety:
Safety white powder, nontoxic and harmless.
Stored in cool, ventilated, dry place. Avoid moisture . Avoid breathing dust when handling, and wash with soap & water in case of skin contact. For more details, refer to SDS.
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