Activated Precipitate Calcium Carbonate | Light Calcium Carbonate | Pigment White 18 | Calcium Carbonate CI-A71 | 471-34-1, 13397-25-6, 1317-65-3

Activated Precipitate Calcium Carbonate | Light Calcium Carbonate | Pigment White 18 | Calcium Carbonate CI-A71 | 471-34-1, 13397-25-6, 1317-65-3

Short Description:

Activated calcium carbonate (also known as modified calcium carbonate) is based on ordinary calcium carbonate powder, the use of multi-functional surfactants and composite high-efficiency processing aids, the surface of the inorganic powder modified activation treatment and become. The modified calcium carbonate powder can significantly improve the dispersion and affinity in polyolefin and other polymer matrix, and improve the impact strength of the products, it is a kind of incremental filler with excellent performance.

                                  

Product Name:   Activated Precipitate Calcium Carbonate

COLORCOM Code: Calcium Carbonate CI-A71

C.I. No.: 77220

Color Index: C.I. Pigment White 18

CAS No.:   471-34-1, 13397-25-6, 1317-65-3

EINECS No.: 207-439-9

Molecular Formula: CCaO3


Product Detail

Product Tags

Index

Value

Particle Morphology

Spindle

CaCO3 Content (%)

≥ 96.0

The Iron Content (%)

≤ 0.06

Manganese Content (%)

≤ 0.008

Hydrochloric Acid Insoluble Substance (%)

≤ 0.2

Whiteness

≥ 92.0

Screening (%)

125 μm

≤ 0.005

45 μm

≤ 0.2

105°C Volatiles (%)

≤ 0.3

PH Value

8.0-10.0

The Activation Degree of (%)

≥ 96.0

Oil Absorption(g/100g)

≤ 60

Surface Treating Agent

Fatty Acids

    1. Good dispersion and compatibility, can be filled in large quantities, improve the surface brightness of products.

Used as filler for rubber, plastic and other products.

Packing: 25kg/Woven bag lined with paper-plastic composite bag.

  • Previous:
  • Next: