Audited Supplier
densen, light
471-34-1
Calcium Carbonate
Food Grade
471-34-1
207-439-9
LY
Plastic Bag
SGS ISO
Shandong
2836
Product Description
Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you
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Specifications
Precipitated calcium carbonate for paint
1. Mesh 800
2. Whiteness97%
3. Filling materials
4. Competitive price
The specifications of Calcium Carbonate
CAS No.: 471-34-1
Molecular Weight: 100.09
Chemical Formula: CaCO3
Synonyms: Carbonic acid calcium salt; Calcite; Aragonite; Limestone
Appearance: Odorless, hygroscopic white crystal or powder
Melting point, ° C: 825 (decomposition)
Density (20° C), g/cm3: 2.7~2.9
Calcium Carbonate
It is identical grain size, low oil absorption value. It can reduce the cost of products: To make products have good foamed effect; To enhance hardness, rigidity, size stability, fire-retardantness, glossiness of products.
Usage
Injection mould, extrusion & injecting mould, PVC profile & pipe, FRP etc. Suitablefor the modification of PVC, PP, PE, ABS and HIPS. Fillers of Paint, Print ink, Plastic, Rubber, Adhesives, Pharmacy, Fodder, Paper-making, polyethylene(PE), polypropylene(PP), ABS, Building material, etc.
Characteristic
Identical grain size, low oil absorption value.
To reduce the cost of products; To make products have good foamed effect.
To enhance hardness, rigidity, size stability, fire-retardantness, glossiness of products.
In rigid PVC products, it can accelerate gelation, enhance cold impact strength, eliminate plate out, and improve surface gloss.
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you
````````````````````````````````````````````````````````````````````````
Specifications
Precipitated calcium carbonate for paint
1. Mesh 800
2. Whiteness97%
3. Filling materials
4. Competitive price
The specifications of Calcium Carbonate
CAS No.: 471-34-1
Molecular Weight: 100.09
Chemical Formula: CaCO3
Synonyms: Carbonic acid calcium salt; Calcite; Aragonite; Limestone
Appearance: Odorless, hygroscopic white crystal or powder
Melting point, ° C: 825 (decomposition)
Density (20° C), g/cm3: 2.7~2.9
Calcium Carbonate
It is identical grain size, low oil absorption value. It can reduce the cost of products: To make products have good foamed effect; To enhance hardness, rigidity, size stability, fire-retardantness, glossiness of products.
Usage
Injection mould, extrusion & injecting mould, PVC profile & pipe, FRP etc. Suitablefor the modification of PVC, PP, PE, ABS and HIPS. Fillers of Paint, Print ink, Plastic, Rubber, Adhesives, Pharmacy, Fodder, Paper-making, polyethylene(PE), polypropylene(PP), ABS, Building material, etc.
Characteristic
Identical grain size, low oil absorption value.
To reduce the cost of products; To make products have good foamed effect.
To enhance hardness, rigidity, size stability, fire-retardantness, glossiness of products.
In rigid PVC products, it can accelerate gelation, enhance cold impact strength, eliminate plate out, and improve surface gloss.
| Item | HG/T2226-2000 | |||
| Excellent | First grade | Good | Result | |
| Calcium carbonate(%≥) | 98.0 | 97.0 | 96.0 | 98.5 |
| Hydrochloric acid can not be objects (%≤) | 0.10 | 0.20 | 0.30 | 0.20 |
| Fe (%≤) | 0.08 | 0.10 | 0.12 | 0.08 |
| Mn (%≤) | 0.006 | 0.008 | 0.010 | 0.006 |
| Heavy metal total (%≤) | 20 | 20 | 20 | pass |
| PHPH value | 9.0-10.0 | 9.0-10.5 | 9.0-11.0 | 10.5 |
| Whiteness ≥ | 90.0 | 90.0 | 90.0 | 92.7 |
| Appearance | White powder | |||
