| 摘要 |
The compsns. contain 1-20 wt.% of surfactant of any type, 5-20 wt.% alkaline salts, 10-40 wt.% builders, 1-30 wt.% peroxide bleach, 1-7 wt.% sequestrating agent, 5-60 wt.% calcium carbonate and 0-50 wt.% other filler substances. They have increased detergent power compared with compsns. without calcium carbonate.
|
