Photographers' Formulary Potassium Bicarbonate - 100g

Photographers' Formulary Potassium Bicarbonate - 100g

Photographers' Formulary Potassium Bicarbonate - 100g

B&H # PHPB100GQ MFR # 10-0925 100G
Photographers' Formulary Potassium Bicarbonate - 100g

Show MoreLess

Close

Now Viewing:

Special Order
Expected availability: 2-4 weeks
Shipping Charges Apply Free Store Pick Up

You can order this item today and pick it up at the B&H NYC Superstore during regular business hours.

Store Schedule Get Directions

This item is noncancelable and nonreturnable.

$0.00 Tax Collected Outside NY and NJ

You Pay: $12.95

Add to Wish List Item in Wish List
Synonyms Carbonate of potash
Pearl ash
Potash
Salt of tartar
Salt of wormwood
Sub-carbonate of potash
Potassium acid carbonate
Carbonic acid
Monopotassium salt
Potassium hydrogen carbonate
Appearance White, deliquescent, granular powder
Odorless
Uses Since potassium carbonate is more soluble than sodium carbonate, it is used in concentrated solutions where an alkali is needed. Potassium carbonate can be substituted for sodium carbonate, an alkali accelerator, in developers. As its solubility is much greater, developers with greater concentration can be formulated. Ten parts by weight of potassium carbonate are equal to 13 parts by weight with sodium carbonate. Substituting potassium carbonate for sodium carbonate will help obtain warmer tones in paper development
Chemical Formula KHCO3
Notes To substitute potassium carbonate anhydrous, multiply the amount of sodium carbonate monohydrate by 0.90.
Packaging Infoszvwvqudtsrt
Package Weight 0.28 lb
Box Dimensions (LxWxH) 5.1 x 2.6 x 2.6"
Be the first to review this item
See any errors on this page? Let us know.