Sodium Bentonite
Sodium Bentonite: in mechanical casting industry,may use as the casting molding sand,,the cementing agent,may overcome
best Sodium Bentonite clay
In mechanical casting industry,may use as the casting molding sand,,the cementing agent,may overcome the casting " smuggles the sand " "the skin" phenomenon,reduces the casting waste product rate,guarantees the casting the precision and the smooth finish.
In paper industry, use as the paper fillers, strengthens the paper brightness.
Using this product strong bonding property,may uses in the white emulsion,the floor rubber,the starch and so on manufacture.
Because it has stable suspend property,Increase dense property,can effective respite floating scattered powder,may use as Increase dense,anti-deposition additives of water coating.
While,using its excellent dispersion and expansion property,high making pulp rate,Low loss water and colloid property,shear-dilution ability,may use as the drilling mud sodium bentonite.
[precision casting property]
|
hot warm pulls strongly
(mpa)
|
wet pressure intensity (mpa)
|
colloid rate
(%)
|
inflation multiple
|
granularity
through 200 item(%)
|
water content
(%)
|
making pulp rate
|
|
2.5
|
0.0049
|
100
|
25-30
|
95
|
≤10
|
≥16
|
[emulsion, coating property index]
|
project
|
whiteness
(%)
|
viscosity
PS
|
sol price
ml/15g soil
|
PH value
|
water
(%)
|
inflation volume ml/g soil
|
granularity
(item)
|
|
index
|
≥75
|
≥2.8
|
≥90
|
8-10.5
|
≤10
|
≥20
|
300--325
|
[drilling capability]
|
Montmorillonite content
|
Wet compressive strength
|
Glial price (%)
|
attracts blue quantityg/100g soil
|
granularity
through 200 item sieves %
|
inflation multiple
|
water content
(%)
|
|
≥65%
|
≥65
|
300
|
29
|
95
|
≥10
|
≤12
|
[Product packing]
50kg or25kg plastic weave bag,moisture-proof storage and transport
best China Sodium Bentonite manufacturer
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