Glass for DSB
 

ok I went to Canadian tire and I found some
mighty white dolomite LTD. lime.
it has a guarenteed analysis of
Calcium 30% Magnesium 17%
Calcium Carbonate55% Magnesium Carbonate37%

Nutralizing value expressed as CaCO3 equivelent 96%

size wise it stated
100% passing 10 mesh
86% passing 20 mesh
69% passing 40 mesh
62% passing 60 mesh
46% passing 100 mesh

for a final score of 80

it is a 40lb bag and it costs 3.89

content of dolomite lime by the washington goverment

well what do you think?

Steve

[ 18 December 2001: Message edited by: StirCrazy ]

Glass for DSB
 

Hi,

Sounds fine...I would check if the lime desolves in water (i.e. check if this stuff is like kalk) by checking the pH when it is in water.

I would also check if the lime is relatively pure (i.e. not too much black bits and non-CaCO3).

$3.89 a bag is pretty expensive though...I got my from Revy for $2.50. I didn't like the HD kind...it was not as fine as Revy's and it was not as white, although HD was cheaper ($2.25 or so).

- Victor.

Glass for DSB
 

hehe we are on the island add at least a buck for shipping hehe.. one bag was split so I am going to take a baggie ther tonight and get a sample and try it in water. althouht my PH is 6.8 so it might go up some..

the broken bag was all white.. like baby power white would look beautifull in a tank I think...

Steve

Glass for DSB
 

Hi,

Ummm...really...$1 for shipping. I grew up in the pacific northwest BC (near the Skeena river) and my parents live up there. They told me that lime is about $2 up there...and its about a 1600 km road trip to get there.

But, it sounds like the right stuff.

- Victor.

Glass for DSB
 

well a buck was a example.. but the do hose us on the island clamming that the ferry costs a lot to ship accross.

Steve

Glass for DSB
 

Steve,
http://www.rshimek.com/reef/sediment.htm

- Victor.

Glass for DSB
 

ya I have read that a few times hehe, was there a spicific part you were refering to? I didn't see anything about dolomite there..

Steve

Glass for DSB
 

Hi,


http://www.rshimek.com/images/wSediment_Distn.jpg

BTW, X mesh means there are X squared openings per square inch. So, a 100 mesh has 10,000 openings per square inch (each opening is 1/100th by 1/100th of an inch).

and

1 inch = 25.4 mm.

So

1/100th inch = 254 um or 1/4 mm.

- Victor.

[ 19 December 2001: Message edited by: reefburnaby ]

Glass for DSB
 

yup I know all that.. I use mesh sizes at work for various oil, water, freon, ect filters and strainers.

Steve

Glass for DSB
 

I currently have crush coral with agraganite sand on top, and I was told that this was a big factor in why I have such a high nitrate concentration. I am thinking of switching over to domilite lime. Is there a way to easily separate the crush coral from the agraganite? Is it worth while to try and save some of this stuff? I figure if I throw everything away, I will be removing what little worms and copepods I have. Can we buy these critters in to put into the tank? Should I move all my old stuff to one side and put the domilite lime on the other side and hope the critters migrate to the domilite lime? This whole thing is getting complicated. Is it even worthwhile to switch over?

Steve