e, lenticulargranule; a, same after treat-ment with dilute chronic acid ;//, smaller granules. B, magn.800 ; agglomerated granules. STIFFENINGS AND GLAZES 9 number of small ones of globular or elliptical form and with lessdecided stratification. The fully developed starch granules arc mainly ovoid,… … FlG. 2.—Potato starch.A. young, undeveloped granule; B-E, developed granulesF, complex granule. The them in each granule being more sharply defined than others,polarisation cross shows up very clearly. Rice Starch.-—Like wheaten starch, this has a uniform, mealyappearance, the granules being…
Textile finishing
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