Chalky enamel texture all of a sudden?

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John
#1
Hi

I'm new to this forum so please forgive me if I have posted this in the incorrect section.

Currently building / painting my Tamiya Yamato 1/350 in sub sections where my paint seems to have changed...

I'm using brushes and have painted the hull dark grey using Humbrol enamel with revell thinner and am happy with the results so far.

However recently the finish I am getting could be described as 'chalky', its lighter and shows awful brush strokes, the tone isn't consistent. No idea why, same paint and thinner.

Please help?

20180412_002815.jpg
 
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Joe
#2
Hi John. Humbrol enamels, as with all enamels, require as much stirring as you can manage. That 'chalky' appearance may be due to the paint not being mixed thoroughly, or due to the paint drying and another coat being applied over it before it has dried properly. Try thinning/cleaning you brush every few strokes. I've had this 'chalky' issue myself, it often disappears under a gloss varnish. Lastly, if you are using one of the older Humbrol tins (by older I mean the batches made in China and not the UK), there were quality issues with some of those. Look for the new Humbrol logo and wavy lighter blue band with 'Made in UK' on it and avoid the plainer looking tins.

AVOID:
446727.jpg

OK:
humbrol-enamel_13.png
 
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#3
Hi flyjoe, Apologies for the late reply, a bit rude of me.
Acting on your advice I viciously and mercilessly stirred the small tin but it still gave the same texture albeit a bit better.
Since there was only 1/5 left in the tin I decided to open the second one which was fine. Thank-you!