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Multi Variable

44MR - +44 and +63 Micron Residue

BLOI - Borate LOI

CDRY - Drying Factor/Water Content/Solubles

CLWC - Clay Water Content - Powder, Plastic

COVB - Cold Over Boiled Porosity

CSSS - Clay, Silt, Sand Sedimentation Test

DFAC - Drying Factor

DSRN - Dry Strenth (Round Bars)

DSTR - Dry Strength (Square Bars)

FRRD - Fired Strength Round Bars

FSTR - Fired Strength Square Bars

GLAZ - Glaze Observations

GLFL - Glaze Melt Flow

GLLE - Glaze Leaching Test

HMA - Heating Microscope Analysis for Frits

LDW - LOI/Density/Water Content

PBPO - Pugged Body Properties Overview

pHPG - pH (pugged clay)

PPD - Pyroplastic Deformation

RHEO - Rheology of a Ceramic Slurry

SHAB - Shrinkage/Absorption

SIEV - Sieve Analysis 35-325 Wet

SOLU - Soluble Salts

SSAB - Simple Shrinkage/Absorption

WRA - Whole Rock Analysis

Single Variable

APPO - Apparent Porosity

AVPS - Average Particle Size (Microns)

AVSC - Apparent Viscosity (cps)

BDGC - Bulk Density g/cc (Packed)

BDLB - Bulk Density lbs/cu. ft. (Packed)

CEC - CEC (meq/100g)

CIGF - Boiling Water:Ice Water Glaze Fit Test

COLE - Co-efficient of Linear Expansion

DENS - Density (Specific Gravity)

DFDM - Deflocculation Demand

DNLP - Density, loose packed (lbs/cu fut)

DS - Dry Strength (kgf/cm2)

DSHR - Drying Shrinkage

DTMP - Decomposition Temperature

FSHR - Firing Shrinkage

FTP - Frit Transformation Point

GEBR - GE Brightness

GLHD - Glaze Hardness

GTTM - Glass Transition Temp (Tg)

HEGF - Hegman Fineness

HMOH - Hardness (Moh)

IFP - I.F.P. (celsius)

L10M - % < 10 microns

L1M - % < 1 micron

L20M - % < 20 microns

L2M - % < 2 microns

L30M - % < 30 microns

L5 - % < 5 microns

L5M - % < 0.5 microns

LOI - LOI (100-1000C)

LQLM - Liquid Limit

MDPS - Median Particle Size (Microns)

MLPT - Melting Point (MP)

MLRG - Melting Range (C)

MOIP - Moisture Content - Powder

MOR - Modulus of Rupture - Fired

MOR5 - Dry M.O.R. (50% Silica)

MORD - Modulus of Rupture - Dry

OLAD - Oil Adsorption (Spatula)

P200 - % Passing 200 Mesh Wet

P325 - % Passing 325 Mesh Wet

PCE - Pyrometric Cone Equivalent

pHPW - pH for dry powder

PSHP - Particle Shape (1-7 microns)

RC - Reheat Change

SADR - Sieve Analysis Dry

SAMG - Surface Area (m2/gm)

SLBY - Solubility

SVWT - Sieve Analysis Wet

TGA - TGA

TREL - Trace Elements (ppm)

TRMN - Trace Minerals

UPSD - Ultimate Particle Size Distribution

WABS - Water absorption

WOPL - Water of Plasticity

WSR - Wet Sieve Residue

XREF - Index of Refraction

Particle Shape (1-7 microns) - PSHP

Notes

The properties of a powder are determined by particle size, distribution of size, surface chemistry, physics and electrolytics, and particle shape. Shape might be thin flat plate, amorphous, angular, rounded grain, etc.

Variables

VAL - Value (V)

Describe particle shape(s)

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