Description

Uses: used in coating, rubber, leather, plastic, paint and papermaking, ***** Features Requirements Top grade Qualified product Basic requirements Mass fraction of TiO2/% ≥ *8.5 *8.0 Mass fraction of volatile matter on **5°C/% ≤ 0.5 0.5 Mass fraction of water insoluble matter/% ≤ 0.6 0.6 Mass fraction of residue on sieve (*5Î&frac*4;m)/% ≤ 0.1 0.1 Condition requirements Color(Compared with the Standard Sample) Negotiation Relative scattering power (Compared with the Standard Sample) Tint Reducing Power (Compared with the Standard Sample) ≥ **5 **0 PH Value of Aqueous Suspension 6.**8.0 6.**8.5 Oil Absorption ≤ *4 *6 Whiteness of dry powder(R**7) ≥ *6.0 *5.5 Note: 1, Standard Sample for testing Color and Relative scattering power are provided by our company or customers. . 2, Standard Sample for Tint Reducing Power is selected by our company. 3, Negotiation Indexes are tested upon client&#**9;s requirement