Fine Active Precipitate of Calcium Carbonate | Light Calcium Carbonate | Pigment White 18 | Calcium Carbonate CI-F74 | 471-34-1, 13397-25-6, 1317-65-3

Fine Active Precipitate of Calcium Carbonate | Light Calcium Carbonate | Pigment White 18 | Calcium Carbonate CI-F74 | 471-34-1, 13397-25-6, 1317-65-3

Short Description:

Fine activated precipitation of calcium carbonate refers to calcium carbonate with primary particle size between 1-3μm. It has the characteristics of a functional filler, thus greatly broadening its scope of application, and its toughening and reinforcing effect greatly improves and enhances the performance and quality of products in related industries.

                                  

Product Name:   Light Calcium Carbonate

COLORCOM Code: Calcium Carbonate CI-F74

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

Average Particle Size

1-3 μm

CaCO3 Content (%)

≥ 95.0

The Iron Content (%)

≤ 0.06

Manganese Content (%)

≤ 0.008

Hydrochloric Acid Insoluble Substance (%)

≤ 0.15

Whiteness

≥ 93.0

Screening (%)

75 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. Improve product impact resistance, tensile strength, good dispersion and easy to process

      Increase the service life of the products.

Used in profiles, pipes, wires and cables and other plastic products.

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

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