Calcium Carbonate

Product Description

Sell nanometer calcium carbonate FOR PRINTING INK, etc.
No. 400 Specification:
Appearance: Yellowish powder
Average grain diameter(nm): 20-40
Oil absorption number (gDOP/100gCaCo3): 40+_1
Moisture(%): 1.0 PH Value: 7.5-9.0 CaCo3(%)>=96
Brightness: Fine Transparency: Transparent From: Cube
Package: 25kg complex bag with paper and plastics
Characteristic: Controllable grain diameter, orderly crystallographic form, narrow grade distribution, adopt different surface treatment according to different purposes.
INTRODUCTION: Adopting patent equipment and latest technology of Northeastern University. Mainly applied to printing ink. To adjust ink density and consistency and make suitable printing performance of printing ink. After surface treatment, No. 400 nanometer calcium carboante have fine reciprocal solution performance with printing ink resin. Can provide high transparence, brightness and liquidity and fine quick drying property of printing ink.

Sell nanometer calcium carbonate FOR COATING, etc.
No. 601 Specification:
Appearance: White powder
Average grain diameter(nm): 60-80
Whiteness(%)>=93 Surface area(m2/g): 24+_2
Oil absorption number (gDOP/100gCaCo3): 24+_2
Moisture(%): <=0.5 PH Value: 8.5-9.5 CaCo3(%)>=96
Surface treatment: Special treating compound From: Cube
Package: 25kg complex bag with paper and plastics
Characteristic: Controllable grain diameter, orderly crystallographic form, narrow grade distribution, adopt different surface treatment according to different purposes.
INTRODUCTION: Adopting patent equipment and latest technology of Northeastern University. After surface treatment, nanometer actived calcium carbonate can be widely applied to PVC car primer, top grade coating, container/marine coating, etc. It puts up fine thixotropy, dispersion property of system and controllable and adjustable rheological property of system.

Sell nanometer calcium carbonate FOR RUBBER, PLASTIC, SEALANT, etc.
No. 1011 Specification:
Appearance: White powder
Average grain diameter(nm): 30-50
Whiteness(%): >=91-94
PH Value: 8.5-9.5
CaCo3(%)>=96
Surface treatment: Fatty acid
Activation grade(%)>=99
From: Cube
Application: Rubber, plastic, such as injection molding, general extrusion and ejaculation molding. Due to even grain diameter and distribution and narrow grade, can be used in sealant to increase strength of products, improve toughness, provide fine thixotropy of system and improve surface finish of products.

No. 101 Specification:
Appearance: White powder
Average grain diameter(nm): 40-60
Whiteness(%): >=91-94
PH Value: 8.5-9.5
CaCo3(%)>=96
Surface treatment: Fatty acid
Activation grade(%)>=99
From: Cube
Application: Rubber, plastic, such as injection molding, general extrusion and ejaculation molding. Due to orderly crystallographic form, applied to sealant to increase toughness of materials and bending strength, improve twice much of toughness under high filling and improve surface finish of products.