Keane J-Cast Casting Powder 25kg
SKU: 40749561920

Keane J-Cast Casting Powder 25kg

Sale price$53.96 Regular price$59.95
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Keane J-Cast Casting Powder 25kgJ Cast 25kg bag of powder (Makes Approx. 20L of Slip) Porcelaneous casting slip, firing white, fine clay. (Stoneware) Recommended Bisque Orton Cone 06 (1000c) Recommended Glaze Orton Cone 9 to 10 (1285c 1300c) Fast casting times Fine porcelaneous quality Available in both liquid and powder form Low pyroplasticity Excellent glaze fit Favorable casting, fettling and green strength qualities Consistency, stability and ease of use Atmosphere Temp

J-Cast 

25kg bag of powder (Makes Approx. 20L of Slip)

Porcelaneous casting slip, firing white, fine clay. (Stoneware)

Recommended Bisque Orton Cone 06 (1000c)

Recommended Glaze Orton Cone 9 to 10 (1285c - 1300c)

  • Fast casting times
  • Fine porcelaneous quality
  • Available in both liquid and powder form
  • Low pyroplasticity
  • Excellent glaze fit
  • Favorable casting, fettling and green strength qualities
  • Consistency, stability and ease of use  

Atmosphere

Temp

Shrinkage

Porosity

Reduction

Cone 10- 1285c

12.2%

0.75%

Oxidation

Cone 10- 1285c

12%

1.15%

Casting Tips

  1. Mix the slip well with a mechanical mixer taking care not to introduce air which may appear later as pinholes in the fired object.
  2. Time how long you leave the slip to cast for consistent results.
  3. Trim the spare 10 minutes after draining the slip from the mold or as soon as the slip looses its gloss to stop the rim tearing. Use a thin cutting tool.
  4. Cast evenly, dribbles of slip or uneven wall thickness will cause distortion in the firing.
  5. J Cast is porcelaneous, translucent and hence slightly pyroplastic at cone 10. To avoid warpage make sure your casts are even and your setters and shelves are flat.

Please consult our price list for bulk rates. 

See our downloads for more information:

J Cast Mixing Sheet

J-Cast Powder SDS

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40749561920

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4.3 ★★★★★
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nails44
Port Orchard, US
★★★★★ 5
It looks like a Totoro
Color: Hare - Large
Great toy ! Pibble loves it! an it looks just like a Totoro which is huge plus at our house. These are very durable and once de gloved the body will last a very long time if your dog isn’t a big chewer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
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Verified Purchase
Chelsea
Cuba, US
★★★★★ 5
Very fun toy at a great price
Color: Monsieur Acorn - Large
My dog (an American Staffordshire Terrier) lovessss to chew and destroy things! We have literally gotten three of these because she loves them so much, and they last, too!! You get the first toy, which my dog rips open. I’m not sure exactly how long it takes for her to destroy it, maybe a few days to a week. Then another little toy (with a sad face lol) is revealed. She highly enjoys this one, as well! Finally, she rips the fabric off that and then a blue, spiky ball is revealed. She lovesss to chew on it and I think the bumps are a nice texture for her mouth. She is quite a strong chewer and the ball lasts a long time!! No toy lasts forever and I have found under dog toys are quite expensive and that’s no guarantee of how long it will actually last. But I am perfectly fine with spending ~$11 every once in a while for these toys because I know she loves them, and they are not immediately destroyed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 25, 2020
M
Verified Purchase
malysway
West Palm Beach, US
★★★★★ 5
Would happily purchase again.
Color: Hedgehog
My powerchewer of a dog destroys plushies in 10 minutes and most other 'tough chew' toys don't last more than a day or two - at most. But he loves his hedgehog and hasn't managed to destroy it! Sure, it has a plethora of teeth marks, but it's in one piece and he hasn't managed to bite off any chunks (I was worried about the hedgies nose 😂). It stands up to his teeth and allows him to satisfy his need to gnaw & chew, safely.
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Reviewed in the United States on March 23, 2026
L
Verified Purchase
lorraine williams
Pawtucket, US
★★★★★ 5
Best toy around
Color: Hare - Large
If you have the type of dog that can chew anything up but a bowling ball this is the toy for you my dog has been chewing on it and can't even tear it she loves it she won't let go of it and we're working on 45 minutes this toy is great and I'm going to buy other ones thank you
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Reviewed in the United States on June 12, 2026
P
Verified Purchase
Pocadot
West Palm Beach, US
★★★★★ 5
Best toys!
Color: Monsieur Acorn - Large
BEST TOYS!!! My dogs LOVE THESE!!! The bonus toy inside is SOOO FUN!! Last ms them a long time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026

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