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ThreeBond 9970 Moisture-absorbing and drying natural agent |
ThreeBond 9970 is a brand-new, moisture-absorbing, drying agent made from minerals contained in seawater. |
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Absorbs moisture chemically, unlike other hydrated drying agents, which take advantage of the absorptivity of silica gel and the deliquescence of calcium chloride. |
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With a small amount absorbs moisture more effectively than silica gel or clay-based drying agents. |
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Distributed in compact form, to reduce waste. |
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Absorbs moisture in a wide range of temperatures, whereas conventional drying agents absorb moisture only at room temperature. |
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General industrial use: for parts, materials, and equipment in automobiles, electric appliance, and machinery for which high quality is required. |
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Electronics and precision machinery use: for various parts for which high quality is required. |
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Commercial use: for storage and preservation of fine art, fur, musical instruments, and paper products wherever dry atmosphere is important. |
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Other products use where the quality is important. |
| Items |
Units |
9970 |
Silica gel |
Test method |
| Solidification after moisture absorption |
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Passed |
- |
*1 |
| Moisture absorption rate |
25°C 50%RH |
% |
42 |
24 |
JIS Z 0701 |
| 25°C 90%RH |
% |
63 |
31 |
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| *1 |
Test method:
Unpackage a sample of the drying agent, and place it in a plastic container. Leave it for 48 hours at 25°C±2.5°C and 90% relative humidity. Then check the sample agent. If it has bonded and solidified like a cement, it is assumed to have passed the test. |
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