China pH Buffer/Alaklinity up of Swimming Pool Chemicals (SPC-AL001), Find details about China Swimming Pool Chemicals Alkalinity Increaser Al0, Alkalinity Increaser from pH Buffer/Alaklinity up of Swimming Pool Chemicals (SPC-AL001)
4.PRODUCT IDENTIFICATION | |||
CAS NO. | : 144-55-8 | ||
Formula | : NaHCO3 | ||
MOL WT. | : 83.982 | ||
TOXICITY | : LD 50: 5 g/kg (oral in rats) | ||
SYNONYMS | : Sodium bicarbonate, Bicarbonate of soda, Baking soda | ||
PHYSICAL AND CHEMICAL PROPERTIES | |||
Total alkalinity (as NaHCO3) | : 99.20 %, min | ||
pH | : 8.8 max | ||
Chlorides (as Cl) | : 0.06 %, max | ||
Matter insoluble in water | : 0.10 %, max | ||
Sulphates (as SO4) | : 0.07 %, max | ||
Iron (as Fe) | : 0.004 %, max | ||
Heavy metals (as Pb) | : 5 ppm, max | ||
Arsenic (as As) | : 1.5 ppm, max | ||
Copper (as Cu) | : 30 ppm, max | ||
SALES SPECIFICATION | |||
PHYSICAL STATE | : White crystalline solid. | ||
MELTING POINT | : Decomposes below MP | ||
BOILING POINT | : Unknow>Decomposes | ||
SOLUBILITY IN WATER | : 7.8g/100ml water @ 18C (64F) | ||
Density and phase | : 2.159 g/cm³, solid. |