Nanometer Active Calcium Carbonate

项目	指标
物理特性 Physical Property	CC
外观Apprance	白色粉末
透气比表面积Surface Area，m2/.α(BET)≥	≥4.0
平均粒径Mean Particle Size，（nm）	40-80
比重Specific Grravity.α/ cm3	2.50
白度%Bri.αhtness.（%）≥	93.0
水分Monsture.（%）≤	0.90
Dop吸收量ml/100.α Oil Absorption	20.0-60.0
筛余物（125um）120Mesh Resuing. α≤	0.015
烧失量L.αnition Loss，（%）	44.0±1.0
化学特性
PH值PH Value	8.5-10.5
CaCO3≥	96.0
M.Αo(%)≤	0.80
SiO2(%)≤	0.30
Fe2O3 +Al2O3(%)	0.30
活化率. (%)≥	95.0

Application features: For sealing adhesive system, It has good thixotropic performance and system, and also have controllable dispersion of rheological and excellent filling system fill strong sex, glue material compatibility, and can improve products good bonding, toughness, tensile strength, mechanical properties such as to fill, reinforcing the dual role; Also can be used in plastic, and resin affinity good, can effectively increase and adjustment rigidity, toughness and materials, and bending degree can improve the rheological properties of plastics processing system can reduce the temperature, plastic products, improve the size stability, heat resistance and the surface is bright and clean sex, in NR, BR, SBR, rubber system, easy mixed refine, scattered even, and can make the colloid soft, can still improve on the processing performance and model, make rubber products with liquidity smooth surface, elongation big, tensile strength, high resistance to permanent deformation, small bending performance is good, resistant to tear strength higher characteristic; Used in coating system even, can give easy scattered coating good thixotropic performance, as the main pigments and fillers coating, have good dispersion, easy to paint color mixing in body, coating for durable gloss, and the coating shield effect, to form of brunet ultraviolet and anti-aging, and the purpose of the coating is strong adhesion ability, impact resistance, resistance to scratch, durability outstanding function; In the ink spread easily and has good friction resistance of the color of the ink, can adjust the concentration, consistency, and other physical performance, the printing ink has good sex, flow parallel, adhesion and excellent covering power, and can be sponsored the ink gloss and brightness; Used in paper can increase paper in the opacity and brightness, improve paper smoothness and uniform state, increase the flexibility, reduce paper paper hygroscopic and deformation degree, improve the printing ink absorption performance of a paper, improve BaoLiuLv ink. This product has the colour and lustre, high gloss white, transparency small, refractive index, scattering coefficient tall, covering power strong characteristic; This product is also widely used in all kinds of rubber, plastic products, can improve the hardness of the products, strength, heat resistance and reduce products, and great molding shrinkage rate reduce the production cost.
Application: silicone, get together the sulfur, epoxy, polyurethane sealing adhesive; Silicon rubber products; PVC, PE, PP, ABS, and the modified resin filled; High-grade wire, cable cortical colloidal particle; TRP, PVC sole colloidal particle
All kinds of tubing, the type of materials; Rubber products; All kinds of internal and external wall coating; All kinds of high-grade printing ink; Page, thin, white degree high printing paper page paper and other kinds of high-grade paper.