marble

I've been asked to make some tooling for another member, I can guesstimate fairly well but would like to know if anyone here has any diagrams of tooling?


Cheers

While looking around eBay for some DIY parts I found this seller who seems to be selling the basic Chinese firing boxes (minus the box)

http://cgi.ebay.com....1742.m153.l1262

For roughly $16 I might as well give it a shot, anyone have any experience?

Cheers

Is it just me or is the IP.Board Pro skin broken?

Taking a closer look at my 10kg bag of table salt (NaCl) I noticed it has a diffrent anti cake agent (535). After a bit of searching I found out its Sodium ferrocyanide, while its fairly inert apparently it can decompose to hydrogen cyanide. I prefer magnesium oxide personally, inert and insoluble

Am I being over cautious here?

My local fert supplier doesn't have any KCl in stock and I'm told it will take a month to arrive if I order some more in. This doesn't leave many options, I have a found a place that sells KCl as a horse supplement. Would it be reasonable to assume that it would be ammonium salt free?

http://www.valueplus...t/?op=sp&id=189

They also sell cheap sulfur which according to the MSDS is 100%


/Ive emailed for a MSDS but I am not counting on getting ones.

Cheers