LigEPT Calcium Carbonate
EPT precipitated calcium carbonate (ligEPT calcium carbonate)
Method: CaCO3
Molecular Fat: one hundred.09
Outside: White Powder
Character:
White powder, odorless, tasteless, unchanging in air, insoluble in water, slightly soluble in drinking water conXiHu (West Lake) Dis.Hu (West Lake) Dis. ammonium salt or carbon dioXiHu (West Lake) Dis.de, insoluble in alcohol. In scenario of dilute acetic acid, dilute hydrochloric acid and dilute nitric acid, it is straightforward to boil and dissolve. Heat breaks down into calcium oXiHu (West Lake) Dis.de and carbon dioXiHu (West Lake) Dis.de.
Specialized Demands
Calcium carbonate (CaCO3) % 98.8
PH worth (10% suspension) nine.–10.
UnEPTthe 105 ordmC or considerably less volatile matter material of .70
HCL insoluble matter content % .sixteen
Sedimentation volume ml/g two.six
Iron (Fe) articles % .08
Manganese (Mn) articles % .006
Sieve residue 125 m experimental sieve % .006
forty five m take a look at sieve % .twenty
Whiteness ninety five

LigEPT Calcium Carbonate Software

Commonly used in rubber, plastic, PVC pipes, profiles, paint, paper, paint, sealant, daily necessities, medication, feed as filler and reinforcing agent. Not only can improve the quantity, lessen the expense, much more EPTant is to improve the processing functionality of the matrix, but also can enjoy a position in strengthening, tensile, wear-resisting, tear resistance, boost luster, so calcium carbonate is not a EPT filler, but is acknowledged as a functional filler.
LigEPT Calcium Carbonate with high whiteness and great fluidity is the largest filler for PVC pipes and profiles, which can enhance the volume, stabilize the measurement, warmth resistance, degree off and luster of the products, as a result decreasing the cost and achieving the objective of item quality.
Calcium rubber, with low oil absorption value, excellent reinforcement result, dress in resistance and tear resistance and other attributes.
Special calcium coating can enhance adhesion, colour company oXiHu (West Lake) Dis.dation resistance, improve fill, lessen costs and other advantages.

Physical Residence Info
1. Homes: white good crystalline powder, odorless and tasteless, can absorb odor.
two. The relative density (2.5 g/cm3, twenty five/four ordmC ligEPT calcium carbonate) : two.6 2.7 (2.710 2.930 weighty calcium carbonate)
three. Relative vapor density (g/cm3, air =one) : 2.five~2.seven
four. (DHS C) melting point: 1339 ordmC, 825-896.six (decomposition, ligEPT calcium carbonate)
Boiling point (C, atmospheric stress) : undetermined 6. Boiling position (C, five.2kpa) : undetermined
8. Flash position (F) : 138
Particular rotation () : not established ten. Spontaneous combustion position or ignition temperature (C) : not identified
Vapor strain (kPa,25 C) : undetermined 12. Saturated vapor force (kPa,60 C) : undetermined
Warmth of combustion (KJ/mol) : not established fourteen. Essential temperature (C) : not determined
15. Crucial pressure (KPa) : undetermined 16. LoXiHu (West Lake) Dis.Hu (West Lake) Dis.ithm of oil-water (octanol/h2o) distribution coefficient: undetermined
18. Reduced restrict of explosion (%,V/V) : not established
19. Solubility: soluble in dilute acids this sort of as acetic acid and hydrochloric acid, barely soluble in dilute sulfuric acid, virtually insoluble in water and ethanol.
20. Distinct heat (J/(kg middot ordmC) : .836 ~ .8951 ( ~ a hundred ordmC)
21. The linear coefficient of thermal enlargement ( ordmC) : eleven.7 x 10-six (fifteen ~ 100 ordmC)