Jewelry Casting Investment Powder Lost Wax Casting Silk Gypsum SRS UK 25 Lbs

Description

JEWELRY CASTING INVESTMENT POWDER FOR
G
O
L
D
-
"SILK"
is made by
S
R
S
in England
"The Finest Jewelry Casting Powder available in the market!"   The choice investment for Jewelry Manufacturers.
Producing the finest surface finish- Smooth as SILK.
Casting powder for High Quality Jewelry, is
ideal for high Karat Gold and Fine Filigree items
. T Product will work with Silver as well. This is a box containing 25 Pounds of powder.
The casting Investment SILK™ is the result of Research & Development by
SRS
to improve the surface finish of castings and represents the finest quality
Investment Powder
currently available.
A-1 Premium Quality
SILK™
uses the highest quality specially graded and selected raw materials all checked against specification by the
SRS
QC
Laboratory.
JETS PRODUCT # 0310-575025
Made in England by SRS
S
R
S
SILK™
offers the following benefits to the J
ewelry
caster:
High purity raw materials graded and selected especially for Jewelry Lost Wax Casting process.
Increased refractoriness gives better thermal shock resistance during burnout and casting.
More user friendly able to perform in a wider set of parameters. Suitable for all metals especially 18kt Gold or fine filigree work.
Smoother surface finish - less polishing required.
Includes all wetting & defoaming agents - no need to add before mixing.
Smooth creamy consistency during mixing and pouring.
SILK™
is easy to break out after casting.
Technical Information - SILK™
Powder/water ratio
38 - 40%
Work time @ 22°C
8 - 9 minutes
Initial set time
10 - 12 minutes
Thermal expansion @ 750°C
0.73%
Setting expansion € 2 hours
0.65%
Net Weight 25 Lbs Shipping Weight 26 Lbs.
*Item is ALWAYS FRESH BATCH, in the box.
Visit
JETSTOOLS
ebay Store for other Lost Wax Casting Supplies Materials and consumables for Jewelry Casting along with a full line of
J
ewelry
M
aking
T
ools and
S
upplies.
JETS INC.
26lb. LB M CKSP