UZ-MIN Cement Additives
natural zeolite minel

UZ-MIN Cement Additives

"UZ-MIN" Cement Additives(Based Clinoptilolite Zeolite) is the first choice in removing chromium from cements in all of the large cement plants in Asian countries and has enjoyed a long history of use by companies. It is a product produced on the base of technical ferrous sulphate and natural aluminosilicate. Cement additives UZ-MIN reduce the water soluble chromium Cr (VI) in cement.

Properties of UZ-MIN Cement Additives

  • guaranteed fineness
  • maximum wetness of up to 6 %
  • long-term storage
  • easy dosage, handling
  • fineness comparable to cements
  • no problems during silo storage
  • unbeatable quality at an unbeatable price

Natural zeolite as cement additives

The active mixture is based on natural zeolite and technical hydrate of ferrous sulphate (up to 50%), of up to one weight % – depending on the Cr (VI) in cement. The mixture of the cement additives KlinoMix contains besides technical hydrate of ferrous sulphate also the surface active natural zeolite material. Appropriate combination of these two components can reduce the levels of water soluble chromium Cr (VI) more effective than ferrous sulphate alone. Another big advantage of the cement additives UZ-MIN is the easy manipulation with the mixture, easy dosage and the possibility of long-term storage without compromising the reduction effect. It is known that the addition of zeolite because of its pozzolan properties positively affects the performance of cement. Is also used for surface water and technological water treatment.

Comparing cement additives UZ-MIN Cement and ferrous sulfate properties:

UZ-MIN Cement Additives

  • Maximum wetness of up to 6 %
  • Easy handling thanks to air suction filling
  • Easy dosage of the cement addives thanks to good bulk density
  • Guaranteed fineness – depending on clients’ requirements at Company work standard (PNR)
  • Long-term storage without any risks of lower reduction effects of the cement additives
  • Fineness comparable to cements, i.e. the material can be added to final cement mixtures
  • No problems during silo storage: no losses in terms in terms of bulk density properties
Ferrous sulfate – FeSO4 x H20
  • High wetness (up to 30 %)
  • Volatile granulometry
  • Difficult dosage, the material is sticky and clogs transportation routes
  • Difficult transport in tank trucks, problems during loading/unloading
  • Difficult silo storage due to stickiness (the material sticks to silo walls)
  • During long-term storage, a risk of lower reduction effects due to air humidity
  • High application risks when used as an additive for ready-made cements: mill homogenisation is necessary to prevent the formation of “rusty spots” in the concrete
UZ-MIN Cement Additives
Xiamen ZeoliteMin Biotech Co., Ltd. natural zeolite clinoptilolite UZ-MIN Cement additives is the first choice in removing chromium from cements. UZ-Min Kingson Lee Zone A,No.666 Yangguang Road,Xinyang Industrial Dist,Haicang,Xiamen,Fujian,China kingson@zeolitemin.com +0086 592 6808850 +0086 592 6808851 UZ-MIN Cement additives is the first choice in removing chromium from cements. https://www.zeolitemin.com/ templets/default/en/assets/img/Zeolitemin-logo228x234.jpg Xiamen ZeoliteMin Biotech Co., Ltd.