KR-907 is non-p scale & corrosion inhibitor, is good for strict limit region of phosphorus drainage, can decrease treating fare of waste water. Because of non-p, it can decrease growth of microbe, thus decrease dosage of bactericide and removeing sludge agent.
Items | Index |
---|---|
Appearance | Dark amber solution |
Solid content, % | 30.0min |
pH(1% solution) | 2.0-3.0 |
Density (20℃), g/cm3 | 1.10min |
(1)KR-907 dosage is 30mg/l,has excellent corrosion inhibiting effect of water whose hardness is around 100mg/l,alkalinity around 100mg/l,and corrosion rate of carbon steel is less than 0.075mm/a.
(2)KR-907 dosage is 30mg/l,has excellent corrosion inhibiting effect of water whose hardness is around 300mg/l,alkalinity around 200mg/l,chloride more than 300 mg/l, and corrosion rate of carbon steel is less than 0.075mm/a.
(3)KR-907 dosage is 60mg/l, has excellent corrosion inhibiting effect of water whose hardness is around 50mg/l,alkalinity around 50mg/l.
(4)KR-907 can make formulation with other chemicals to decrease dosage of it.
(5)The best dosage of KR-907 is 40-60mg/l.
200L plastic drum,IBC(1000L),customers’ requirement.
Acidity, avoid contact with eye and skin, once contacted, flush with water.