31c8a530_ANCES___A_REVIEW___PharmaTutor__Definition
[Sr. No.] 7 [Tablet Defect] Blushing [Reason] It is thought to be due to precipitated polymer exacerbated by the use of high coating temperature at or above the thermal gelation temperature of the polymers. [Remedies] Decrease the drying air temperature Avoid use of sorbitol with Hydroxy Propyl Cellulose, Hydroxy Propyl Methyl Cellulose, Methyl Cellulose and Cellulose ethers [Definition] 
whitish specks or haziness in the film
COATING TECHNOLOGY AND ITS RECENT ADVANCES – A REVIEW | PharmaTutor
Definition