How to Disinfect Water Using Calcium Hypochlorite 

A.)  Dissolve 1  teaspoon 60-78% granular calcium hypochlorite in 7 - 8 liters of water . B.) Then add this solution 1 part to  disinfect water to 100 parts water to be treated. Finally keep mixed water to settle completely for 20 - 30 minutes before drinking. NOTE ::: Freshly prepared ( A.) solution is recommended to make 2nd step ( B.) drinking water.

Better than Bleach: Use Calcium Hypochlorite to Disinfect Water
Because liquid bleach solution begin to degrade and eventually become useless as a disinfecting agent. While Granual is always effective to treat water as disinfectant.

Copper Sulphate-CuSO4 x 5H2O

(CuSO4X5H2O) ................ >98,20%

Humidity ............................ Max. 2%

Water Insoluble ................. 0.01%

Acidity Free H2SO4........... > 0.10%

Ph:..................................... >3,5

Cu ..................................... >24.94%

Fe: .................................... >0.05%

Ni: .................................... 19.6mg/kg

Pb: ................................... 25.9mk/kg

As: ................................... >0.012%

Cd: .................................. <5.00mg/kg

Hg: .................................. <0.10 mg/kg

F: .................................... <5.00mg/kg

 

 

Apperance ............................. Crystal

Dimension(crystal size) ......... 80-800µ

Colour: ................................... Blue

Density: ............................... ~1.188 g/sm³

 

Copper Sulphate       INDUSTRIAL GRADE :

Molecular Formula:CuSO4 5H2O

CuSO4.5H2O≥.................. 96

Cu≥ .................................. 24.50

Pb≤ .................................. 20ppm

As≤ .................................. 20ppm

Free Acid ≤ ...................... 0.3

Insoluble matter≤ ............. 0.2

ANALYTICAL PROPERTIES	PHOTO GRADE Sodium Sulphite
SODIUM SULPHITE WT%	98.5 MIN
SODIUM SULPHATE WT%	1.5 MAX
SODIUM CHLORIDE WT%	0.10 MAX
SODIUM CARBONATE WT%	0.1 MAX
MOISTURE %	0.05 MAX
INSOLUBLES %	0.1 MAX
IRON(Fe) PPM	5 MAX
HEAVY METALS(Pb) PPM	10 MAX

How to Disinfect Water Using Chlorine Powder

A.)  Dissolve 1  teaspoon 60-78% granularChlorine Powder in 7 - 8 liters of water . B.) Then add this solution 1 part to  disinfect water to 100 parts water to be treated. Finally keep mixed water to settle completely for 20 - 30 minutes before drinking. NOTE ::: Freshly prepared ( A.) solution is recommended to make 2nd step ( B.) drinking water.

Better than Bleach: Use Chlorine Powder to Disinfect Water
Because liquid bleach solution begin to degrade and eventually become useless as a disinfecting agent. While Granual is always effective to treat water as disinfectant.

 

Formula	NaHSO3
Molecular Weight	104
Sodium Bisulfite, wt% (Na2S2O5)	38.0 - 42.0
Sodium Sulfate, wt%	≤ 3.5%
Solubility (10 % Aquous Soln)	V. S. Hazy to clear solution.
pH Value of 5% Solution	3.5 to 4.5
Specific Gravity @ 25° C	1.310 – 1.370
Density, lbs/gal @ 25° C	10.9 - 11.3
Description	Sodium Bisulfite 40% Solution (NaHSO3) is a pale yellow liquid.
Standard Packing	50 Kg. / 250 kg HM HDPE Barrel