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nanoscale bentonite
  • nanoscale bentonite
  • Zhejiang Hongyu New Materials Co.,Ltd is established in 2008.As China"s high-tech newly modified organic bentonite manufacturers, the annual output of the nanoscale bentonite is 20,000 tons, refined bentonite 15,000 tons, activated clay 5,000 tons an...
  • Zhejiang Hongyu New Materials Co.,Ltd.  [Verified]
Negotiable
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High Purity silica sand
Negotiable
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barite
  • barite
  • Barite belongs to non-renewable resources, which is one of Chinese advantage products, and widely used as weighting agent in petrol and mud for natural gas develop, and consumption in barium chemical, padding and other field is increasing year by yea...
  • Chongqing Knowledge Import & Export Co., Ltd.  [Verified]
Negotiable
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