Bentonite for Foundry

Bentonite for Foundry
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 Description

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.

≥ 2.

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
Bentonite for Foundry 1Bentonite for Foundry 2Bentonite for Foundry 3

Member Information

luoyang sanlin technology co.,ltd.
Country/Region:He Nan - China
Business Nature:Manufacturer
Phone:53783222
Contact:huguoliang (manager)
Last Online:28 Mar, 2012