GCC/PCC/caco3 calcium carbonate 325 mesh  

1.Useage:plastic, rubber,papermaking,paint,rubber,feed,electric cable and so on.

 

2.Feature:poison free,odour free,high purity,high heat stability,low oil absoption,good

 

dispersibility.

 

3.Process: selects high purity limestone as raw material, is made through process of

 

calcining.chemical reaction,reselection.dehydration,drying and depolymerization.It is adopted the

 

technics of particular multi-selection and secondary depolymerization. 

 

4.Specification:

 

CaCo3(%)	98.5
Fe2O3(%)	0.05
Al2O3(%)	0.1
MgO(%)	0.8
Hydrochloric acid insoluble (%)	0.2
loss on heat(%)	44
PH value	8.0-9.0

 

 

 

Items	Whiteness(%)	Oil absorption(ml/100g)	Moisture(%)	Residue on 325 mesh % ≤
800mesh	94	25	0.3	0.02
1250mesh	95	27	0.3	0.01

 

5.Packing:25kg inner with plastic film bag,outer with P.P woven bag,or as your need.

 

6.Size:200-3000mesh.

 

7.Sample:free and timely.

 

8.Capacity:6000mt per month.