Barite

Dear Sir

Looking for barytes as follows; please send me if possible specifications plus a FOB quotation about white talc and barytes destinated mainly to the coatings market as follows according our requirements below:


1st: Barite 400 mesh (estimated consumption = 100 mt/month, Brazil)

appearance: (very) white powder
whiteness: L = 97,00 min.
BaSO4 = 97,00 min. (XFR Spectrometer)
Fe2O3 = 0,10 max. (XFR Spectrometer)
SiO2 = 1,00 max. (XFR Spectrometer)
specific gravity = 4,10 min.
retained # 400 = 0,50 % max.
D50 (Malvern Mastersizer 2000) = 12 um max.
moisture = 0,50 % max.
paper bags loaded with 25 Kgs max.
no CaCO3 content


2nd: Barite 635 mesh (estimated consumption = 100 mt/month)

appearance: (very) white powder
whiteness: L = 97,00 min.
BaSO4 = 97,00 min. (XFR Spectrometer)
Fe2O3 = 0,10 max. (XFR Spectrometer)
SiO2 = 1,00 max. (XFR Spectrometer)
specific gravity = 4,10 min.
retained # 635 = 0,50 % max.
D50 (Malvern Mastersizer 2000) = 5 um max.
moisture = 0,50 % max.
paper bags loaded with 25 Kgs
no CaCO3 content

Please inform us the kind of container to dispatch the cargo, the Port of origin and also, the total capacity loaded (palletized). Depending on the received answer, will be necessary for us to evaluate samples as well.


Best regards,


Bartholi