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| T.C. 1881-LC |
DESCRIPTION
T.C. 1881-LC is a versatile, liquid drawing compound for deep drawing, stamping, blanking and other forming operations for all metals. Depending upon application, it may be diluted up to 50% by volume with water. It provides excellent lubrication for working metals, and has fine coolant properties to prevent die galling and metal-to-metal contact. By minimizing die corrosion, T.C. 1881-LC increases tool life. Since no gummy residues are formed, dies remain cleaner and require less polishing. If necessary, parts may be easily cleaned before subsequent operations.
Solutions of T.C. 1881-LC are easy to prepare and use and will not solidify, gel or separate upon standing. Readily pourable from the container, the compound will not clog automatic feeding equipment.
CHEMICAL CHARACTERISTICS
| Chemical composition | Liquid soaps |
| Physical form | White liquid |
| Odor | Bland |
| Specific gravity | 0.970 |
| Bulk density | 8.1 lbs/gal at 72°F (972 g/l at 22°C) |
| Viscosity | Approx. 13,000 cps at 68°F (20°C)
Brookfield Spindle 3, 6 rpm |
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| Flash point | None |
| Foaming tendency | Low |
| Recommended diluent | Water |
| Maximum solubility | Complete |
| Rinseability | Best with hot water |
| Biodegradable | Yes |
| Phosphate-free | Yes |
| Normal operating temperatures | Room temperature |
| Normal working concentrations | 50% by volume to full strength |
| pH at working concentrations | 8.0 at 50% by volume |
| Effect of working solutions on metals | Applicable on steel, stainless steel, aluminum, zinc, copper and brass; moderate attack on magnesium |
11/2003
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