Gold Member Since 2007
Audited Supplier
Hangzhou Jingyi Chemical Co., Ltd.

Bentonite, Clay, Desiccant manufacturer / supplier in China, offering Foundery Grade Bentonite, Organoclay Bentonite Can Used in Low, Medium and High Polarity, Bentonite Rheological Additives and so on.

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Supplier Homepage Product Desiccant & Sorbent Foundery Grade Bentonite

Foundery Grade Bentonite

FOB Price: US $0.3-0.8 / Bag
Min. Order: 1 Bag
Min. Order FOB Price
1 Bag US $0.3-0.8/ Bag
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Port: Shanghai, China
Production Capacity: 50000mt/Year
Payment Terms: L/C, T/T, D/P
Basic Info
  • Model NO.: BK-035A
  • Drying Method: Dynamic Drying
  • Sorbent: Silica Gel
  • Trademark: Jingyi
  • Specification: 25KG/BAG
  • Shape: Pellet
  • Kind: Silica-Gel Desiccant
  • Desiccant: Chemical Desiccant
  • Transport Package: 25kg/Bag
  • Origin: China
Product Description
It is mainly used as molding sand adhesives in cast iron,cast steel.It has higher content of montmorillonite,better green strength and hot strength,higher swelling property and better heat stability compared with similar domestic products. Using BK®-035A  can reduce the dosage of bentonite and water content of sand system, increase the intensity and flexibility of molding sand, improve ventilation, apparently improve the quality of cast,reduce waster.
Technical Data:
Methylene blue index g/100g≥37
Green strength kpa≥120
Hot strength kpa≥3.5
Heat stablility 600ºC1h,kpa≥20
Swell index ml/3g≥90
Moisture %≤12
200 mesh(%pass)75µm%≥90

Foundery Grade Bentonite
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