Model: | foundry |
---|---|
Brand: | sanlin |
Origin: | Made In China |
Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products |
Label: | foundry bentonite , sodium bentonite , metallurgical benton |
Price: |
US $200
/ t
|
Min. Order: | 20 t |
Product introduction
This product used in increased the cohesive strength and plasticity of the foundry sand mould,It can be used in not only cast iron,non-ferrous alloy but also used in cast steel , It has high air permeability,,high wet strength and no easy generate sand hole and pore.
Product use
Use in the machine casting , it can foundry sand , binder , it can get over sand inclusion and peeling in the foundry , bring down the rejection rate of the casting parts and warranty the precision and degree of finish.
Technical Parameters
Item |
Index |
|
LFO—1 |
LFO—2 |
|
Wet tensile strength,kPa |
≥ 2.5 |
≥ 2.0 |
Cation-ExchangeCapacity g/100g |
≥35 |
≥28 |
Sieving (75μm) % |
≥98 |
≥90 |
Moisture(105℃) (%) |
≤8 |
≤8 |
Water absorption(2hr)(%) |
≥500 |
≥300 |
PH |
8-10 |
Payment Terms: | L/C ,T/T |
---|---|
luoyang sanlin technology co.,ltd. | |
---|---|
Country/Region: | He Nan - China |
Business Nature: | Manufacturer |
Phone: | 53783222 |
Contact: | huguoliang (manager) |
Last Online: | 28 Mar, 2012 |