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Platinum
2nd year
Xiamen Haichuanda Industry & Trade Co., Ltd.
Home > Selling Leads > calcium carbonate > calcium carbonate for soft plastic

calcium carbonate for soft plastic

calcium carbonate for soft plastic

calcium carbonate for soft plastic

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Detailed Product Description

Technical Parameter:

Name & Parameter Model
                 Specification
Item
Natural calcium carbonate
SN-3443
CaCO3 content (Dry basis) %                                    ≥
96
PH（10% Soliquit）
9-11
Insoluble substance in hydrochloric acid%               ≤
0.3
Moisture content  %                                                         ≤
0.3
Density g/ml                                                                  
2.0
Settling value  ml/g                                                           ≥
2.0
Top Cut(D97)  μm                                                           ≤
9.5
Average Grain(D50)  μm                                              ≤
3-4
Fe %                                                                              ≤
0.1
Mn %                                                                                    ≤
0.008
Residues 125μm %                                                       ≤
                         45μm %                                                       ≤
---
Whiteness(R457) %                                                  ≥
94
Absorption oil Number (DOP) ml/100g                    ≤
35
Activation%                                                                        ≥
95
Appearance
POWDER

 
Usage：
Special for PVC compound, Fillers of Paint、Print ink、Plastic、Rubber、Adhesives、 Pharmacy、Fodder、Paper-making、polyethylene(PE)、polypropylene(PP)、ABS、Building material,etc.
Characteristic：
1.Identical grain size 、low oil absorption value.
2.To reduce the cost of products ; to make products have good foamed effect.
3.To enhance hardness、rigidity、size stability 、fire-retardantness、glossiness of products.calcium carbonate is used for high polymer material to improve the craftwork of processing and enhance the mechanics and hot stability of products; It can reduce the cost with the enhancement of dispersibility  and compatibility.
Post Date:9/16/2008
Expiry Date:9/11/2009

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