44MR | APPO | AVPS | AVSC | BDGC | BDLB | BLOI | BWIW | CCON | CDRY | CEC | CLWC | CMST | COLE | COVB | CSSS | DENS | DFAC | | DIEL | DNLP | DS | DSHR | DSRN | DSTR | DTMP | EBCT | EM20 | FRFU | FRRD | FRTG | FSHR | FSTR | GBMF | GEBR | GLAZ | GLFL | GLHD | GLLE | GSPT | GTTM | HDMI | HEGF | HMA | HMAN | HMOH | IFP | IWCT | L10M | L1M | L20M | L2M | L30M | L5 | L5M | LDW | LOI | LQLM | MDPS | MLRG | MOIP | MOR | MOR5 | MORD | OLAD | P200 | P325 | PBPO | PCE | pHPG | pHPW | PPD | PRSM | PSHP | RC | RHEO | SADR | SAMG | SCLE | SHAB | SIEV | SLBY | SOLU | SPHC | SSAB | SVWT | TGA | THCO | TNST | TREL | TRMN | TSFL | UPSD | WABS | WOPL | WRA | WSR | XREF

DFDM - Deflocculation Demand Test

Refers to the percentage of deflocculant required to bring a slurry to a specific degree of flow and a specific density. For example, a data sheet might specify:

"Measured at 305 degrees TTV, fitted with 30swg wire and 11/16" bob (equivalent 5 poise). Slurry density 1620 g/l = solids concentration 62% use 3:1 Na2SiO3(c.100):Na2CO3"

Variables

VAL - Value (V)

Related Information

Links

Tests Density (Specific Gravity)
Tests Rheology of a Ceramic Slurry
Typecodes Body Tests
Tests conducted on bodies made from materials, as opposed to the materials themselves.

By Tony Hansen


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