Tetramethyl Ammonium Hydroxide (25% aqueous solution)
Appearance: colorless transparent liquid
Quality Index:
Item |
Index |
Item |
Index |
| Appearance |
Colorless transparent liquid |
K+, ppm |
≤0.05 |
| Chroma(APHA) |
≤50 |
Fe2+, ppm |
<5 |
| Content (%) |
≥25 |
Ca2+, ppm |
<5 |
| Carbonate, ppm |
<500 |
Na+, ppm |
<5 |
| Methanol, ppm |
<5 |
Cl-, ppm |
<5 |
| Heavy metals, ppm |
<5 |
- |
- |
Packing: 200L plastic barrel, net weight: 200kg/barrel; or on the clients' requirements.
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