HONG KONG AUTUMN SOLAR TRADING CO., LIMITED
HONG KONG AUTUMN SOLAR TRADING CO., LIMITED ISO qualified manufacturer / supplier for water fountain nozzles, colorful waterfall, musical fountain, mist fountain, LED lights, submersible pump etc.
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Synonym: pH Up
Chemical: Sodium Carbonate/Soda Ash
Ingredient:Na2CO3: 99.2%
Feature:Ph Increaser is used to raise the pH level to the ideal range of 7.2 to 7.6 ppm. Slows the rapid loss of chlorine caused by low pH, and slows chlorine dissipation. Stops eye irritation, etching
and corrosion caused by low pH.
chemical composition:
| Index Item | ExcellenceGrade | A Grade |
| Total amount of Alkali (Counted by Na2Co3 Dry -Basis Percentage) | 99.50%Min | 98.8%Min |
| Total amount of Alkali (Counted by Na2Co3 Wet -Basis Percentage) | 99.11%Min | 97.5%Min |
| NaCl(Counted by NaCl Dry -Basis Percentage) |
0.32%Max
|
0.90%Max
|
| Fe%(By its Dry-Basis) | 0.002%Max | 0.006%Max |
| Water Insoluble | 0.03%Max | 0.10%Max |
| Tap density | 1.06Min | 0.9Min |
| Particle Size/180μm | 75Min | 65Min |