Nano active calcium carbonate
Nano active calcium carbonate
The application of Nano calcium carbonate CC-R
Applicable characteristics:used in plastic,it has good affinity with resin so as to increase or adjust the rigidity,tenacity and bending intensity effectively.it's may also improve the rheology of plastic processing system,decrease the plasticization temperature so as to improve the stability, heat-resistance and surface brightness of products,used in NR,BR,SBR,and other rubber systems,it's easily mixed refined,regularly dispersed.it will also make the adhesive soft as well as increase the processing ability of suppressing and fluidity of modules,the rubber made hereby will have a smooth surface,long extensity,high tension-resistance strength mild temporary reformation as well as good anti-bending capability and high anti-avulsion strength.
Applicable scope:Filler and feature-change of PVC,PE,PP.ABS resin:particles of sheath of high standard wires and cable:PVC leatheroid,particles of TRP,PVC threads,all types of pipe material and section material,rubber products,etc.
Packing:25Kg paper plastic composition bag.
Storage:we recommend storing"SY:CC-R in the dry and ventilated places.
Standard specification:(CC-R)
Items Index
Apperance white powder
Surface area,m2/g(BET)>= >=4.0
Mean particle size,(nm) 40-80
Specific grravity g/cm3 2.50
%Brightness,(%) 93.0
Mosture,(%) 0.90
DOP ml/100g oil absorption 20.0-50.0
(125μm)120 mesh resuing<= 0.015
Lgnition loss(%) 44.0+1.0
PH value 8.5-10.5
Caco3(%)>= 96.0
MgO(%)<= 0.80
SiO2(%) <= 0.30
Fe2O3+AL2O3(%) 0.30
activation(%) 95.0
Surface treatment Fatty Acid
