Topic: 梳打粉加硬

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Posted by: lau
Posted on: 2002-07-29 01:17

有冇人用梳打粉加硬的心德。
-----唔該-----:):):)
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Posted by: new
Posted on: 2002-07-30 13:42

加硬什麼???
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Posted by: lau
Posted on: 2002-07-30 14:49

是KH(碳酸鹽)，是提升KH硬度。
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Posted by: anson
Posted on: 2002-07-30 22:53

what kinds of 梳打粉?
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Posted by: lau
Posted on: 2002-07-31 00:52

anson
理想牌、梳打
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Posted by: clowntang
Posted on: 2002-07-31 04:11

It helps to raise pH, but I'm not sure how safe it is.
I use dry (food grade) Calcium Hydroxide, see pic:

http://shop.store.yahoo.com/mrswages/mrswagpiclim.html
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