How to Mix Slip for Casting Ceramics Instructables
1 kg of dry clay powder. 14. oz of hot water. 6 grams of Darvan 7. .625 grams of soda ash. .325 grams of barium carb. a 5 gallon bucket will hold about 10 kgs of dry powder (so 10x this recipe) First put your water in the bucket, then mix your Darvan, soda ash, and barium carbonate in your bucket.