Jewelry Investment Powder of HK-1000 - HK-1000

The investment powder is applicable in, (1)gold and lower melting temperature silver,, (2 )brass and aluminum parts casting. - details see: //www.sourcingmetals.com/jewelry-investment-powder-of-hk-1000-10190004
Place of Origin: Guangdong China (Mainland)Shape: PowderModel Number: HK-1000Brand Name: HUNTER
Jewelry Investment Powder of HK-1000
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Features:


1 High quality and low price, high performance/price ratio, can lower cost in a big scope for larger processing factories.


2 The casting mold can bear temperature of 720°c(1328°F),and has higher thermal shock resistance. Casting mold can endure quick and direct temperature rising, while the mold cavity will not be fractured.


3 Mold cavity duplicates are very clear and smooth. No apparent drop marks, metal beads and male-female face on casting surface.


4 This investmetn powder is applicable in karat gold and lower melting temperature silver, copper-beryllium, brass and aluminum alloy jewelries and parts casting.


5 Automatically collapsed when dip into water, easy to pattern drawing.

Model:HK-1000
Water/Powder Ratio:39-40:100
Working Time:11-12 min
Initial Set Time:13-16 min
Thermal Expansion @730:0.78%
Setting Expansion @2hrs.:0.60%
Thermal Compressive strength (730×1hrs):0.62 MPa
Setting Compressive strength (2hrs.):1.19 MPa
Max.Burnout Temp.:720(1,328°F)
Packaging Detail:bag(45kg/bag,22.5kg/bag)
Delivery Detail:within 10 days

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