Product Code: 1447907

Address:

Guangdong,China

Main Products:

Investment powder series for jewelry casting,Investment powder series for handicraft Casting,Coating

Contact Info.
Jewelry Investment Powder of HK-2000
  • FOB Price
    Negotiable
  • Min. Order
    20 Piece(s)
  • Payment Terms
    -- --
  • Port
    -- --
  • Delivery Time
    0 days after payment
  • Place of Origin:
    Guangdong China (Main...
  • Shape:
    Powder
  • Model Number:
    HK-2000
  • Brand Name:
    HUNTER
Product Description

Features:
1  The casting mold can bear temperature of 720oC(1328oF)~750oC(1382oF), and has high thermal shock resistance. Casting mold can endure quick and direct temperature rising, while the mold cavity will not be fractured.
2  Mold cavity duplicates are very clear, no any male-female face on casting surface. Castings have very smooth feel, gold consumption of finishing is very low.
3  Use 3% boric acid to prepare investment, can be directly used in stone (diamond) in place wax setting.
4  This investment powder is applicable in solid gold, karat gold, silver and brass alloy high-grade jewelry casting, and is the investment in common use
5  Automatically collapsed when dip into water, easy to pattern drawing

 

Model:

HK-2000

Water/Powder Ratio:

38-40:100

Working Time:

9-10 min

Initial Set Time:

12-15 min

Thermal Expansion @730:

0.75%

Setting Expansion @2hrs.:

0.50%

Thermal Compressive strength (730×1hrs):

0.69 MPa

Setting Compressive strength (2hrs.):

1.27 MPa

Max.Burnout Temp.:

750(1,382°F)