FILTRATE CONTROL ADDITIVE
BDC-031 is a hydroxy ethyl cellulose polymer.
BDC-031 provides filtrate control in slurries containing salt concentrations up to about 18% by weight in the mix water.
Temperature limit: about 100 degrees Celsius.
BDC-031 also acts a a cement retarder at moderate temperatures.
BDC-031 can be used in concentrations of 0.4% to 1.5% bwoc.
Physical form Off-white powder
Solubility soluble in water of any temperature
Moisture max. 6% as packed
Grade 300 mPa s.
Range 400-700 mPa s.
BDC-031 must be stored inside at room temperatures.
25 kg multiply paper bags.