Datong Jinyu GB-CK97

Golden Bright Enterprise GB-CK97 has high brightness, excellent light scattering property and low abrasion value can be applied to filing and coating( most applicable area).

Color: White

Chemical Family: Kaolins

Features: Abrasion Resistance

Synonyms: Porcelain clay, White clay

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Chemical Name
CASE Ingredients Functions
HS Code
25070010
Standard
Golden Bright
Productivity
1000MT PER MONTH
CAS No.
1332-58-7
EC No.
310-194-1
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Values
  1. Replace titania or other high cost filling pigments and lower production cost.
  2. Improve paper property, such as smoothness, glossiness and opacity.
  3. Improve ink absorbency and print fitness.
  4. Excellent compatibility with various additives.
  5. Compared with other pigments, the consistency of GB-CK is 66.3%, while its viscosity is only 90 Mpa. S, so it can be compounded in high solid content coating and is applicable to high speed coatings.

Applications & Uses

Markets
Applications
Uses

Calcined kaolin is mainly used as coating and filler pigment in papermaking to improve the brightness, smoothness and printing performance of paper; Also to increase the opacity of it. Calcined kaolin is strong in covering and high in brightness due to its sheet structure. Meanwhile, calcined kaolin makes the coating having excellent bulk density and printing applicability due to its special porosity structure. Thus, the paper has better ink injection and it can obviously improve the printing performance. Calcined kaolin used in papermaking usually has higher requirement in the particle size, brightness, oil absorbency and bulk density.

Properties

Color
Typical Properties
ValueUnitsTest Method / Conditions
Brightness (T457)min. 88-89%-
Particle Size (-2micron)80(2)%-
Medium particle Size0.8micron-
Abrasion Value (mg/100,000rev)25-40--
Refractive Index1.62--
Screen Residue at 325 mesh0.003%-
Oil Absorbability605g/100g-
Dispersion55micron-
pH Value5.5 - 7.0--
Bulk Density330kg/cm3-
Moisure Contentmax. 0.8%-
ModelGB-CK97--
Minimum Order26MT--

Packaging & Availability

Packaging Type
Packaging

25KG PLASTIC BAG

Storage & Handling

Transportation
BY SEA