Product Description
COA:
| Specification of DDAC |
DDAC-40 |
DDAC-70 |
DDAC-80 |
| Appearance (25Ċ) |
Colorless to light yellow transparent liquid |
| Free amine + ammonium salt (%) |
Max 1.5 |
Max 1.5 |
Max 1.5 |
| PH(Hazen) |
5.0-7.0 |
5.0-7.0 |
5.0-7.0 |
| Color(Hazen) |
Max.100 |
Max.100 |
Max.100 |
| Active content(%)) |
40±2 |
70±2 |
80±2 |
| Solvent |
Alcohol |
Alcohol |
Alcohol |
1.Can be used as raw materials to manufacture dry cells and accumulators, other
ammonium salts, electroplating additives, metal welding flux.
2. Used as dyeing agent, also used in tin plating and galvanizing, tanning leather, medicine, candle making, adhesive, chromizing, precision casting.
3. Used in medicine, dry battery, fabric printing and dyeing, detergent.
4. Used as fertilizer for crops, suitable for rice, wheat, cotton, hemp, vegetables and other crops.
5. Used as analytical reagent, such as preparing ammona-ammonium chloride buffer solution. Used as a supporting electrolyte in electrochemical analysis. Arc stabilizer used for emission spectroscopy analysis, interference inhibitor used for atomic absorption spectroscopy analysis, viscosity test of composite fiber.
6. Medicinal ammonium chloride used as expectorant and diuretic, expectorant.
7. Yeast (mainly used for beer brewing); Dough regulator. Generally mixed with sodium bicarbonate after use, the dosage is about 25% of sodium bicarbonate, or 10 ~ 20g/ kg wheat flour. Mainly used in bread, biscuits, etc.
COA:
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