Good Quality Large Factory Supply Cheap High Quality Lime Stone Powder
US $50.00-$300.00
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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Aug-17-2025 | 144.55 $* | 147.50 $* |
Jul-17-2025 | 116.52 $* | 118.60 $* |
Jun-17-2025 | 141.42 $* | 144.72 $* |
May-17-2025 | 140.91 $* | 143.69 $* |
Apr-17-2025 | 112.4 $* | 114.47 $* |
Mar-17-2025 | 138.58 $* | 141.74 $* |
Feb-17-2025 | 137.57 $* | 140.23 $* |
Jan-17-2025 | 136.52 $* | 139.63 $* |
Color | White,Yellow | ||||||
Mesh Size | 100-400 mesh |
Physical properties | Sodium bentonite | Calcium bentonite |
Color | white/yellow | white/yellow |
Whiteness | 70-80% | 70-80% |
Plasticity | 180-200% | 80% |
325 mesh pass rate | 90% | 90% |
Swelling capacity | ≥20 | ≥20 |
Chemical Specification: | |||
Composition | Sodium Bentonite | Calcium Bentonite | |
SiO2% | 69.32 | 67.23 | |
Al2O3% | 14.27 | 15.88 | |
Fe2O3% | 1.84 | 2.62 | |
TiO2% | 0.13 | 0.13 | |
CaO% | 1.99 | 2.22 | |
MgO% | 2.69 | 4.01 | |
Na2O% | 1.85 | 0.13 | |
K2O% | 1.38 | 0.19 | |
LOl% | 5.67 | 8.09 | |
P2O5% | 0.04 | 0.06 |
Application: | ||||
1, Casting bentonite: as a binder, adsorbent, suitable for casting, ceramics, environmental governance. | ||||
2. Bentonite for pulping: used as binder, suspension agent and water absorbent, suitable for oil drilling, foundation engineering and construction cement. | ||||
3, Chemical bentonite: as a filler, thickener, suspension agent, decolorizer, used for paper, rubber, paint, ink, daily chemical,paint, textile. | ||||
4, Feed with bentonite: as a binder, adsorbent, used for chicken, duck, goose, fish, pig feed. | ||||
5,Adsorption and cation exchange properties:removal of petroleum toxins, gasoline and kerosene purification, wastewater treatment. | ||||
6,Bentonite waterproof material:Bentonite waterproof blanket, bentonite waterproof plate and their supporting materials ; |
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